Suspicious
Suspect

23cb3eb03d34e7633884d7291605b251

PE Executable
|
MD5: 23cb3eb03d34e7633884d7291605b251
|
Size: 2.63 MB
|
application/x-dosexec

Summary by MalvaGPT
Characteristics

Symbol Ofbuscation Score

Medium

Hash
 Hash Value
MD5
23cb3eb03d34e7633884d7291605b251
Sha1
3f90f3d09311e1e06e79fa6c6fafa6b37ed6e6f9
Sha256
95937e13351102dc5d279e51ce2b19cde391303690ca358b93a633bf477247c3
Sha384
ad6f9de849de6704244a48018e62eb954dbdf64874d2a3948ab5acc6e4b58f8966940716e5159f0983201fec7af9fa03
Sha512
59d089c75ef3c550629bd932fb49459bd47e196b0dc2524f6892c1d5c957c97ef24a3ea34fe3d6624ee1c2373726872d1908ff5d0b8c2b851e1755b3eeeaa043
SSDeep
49152:Av/5L16pHBJLTpc8iYMCJzBWENRrFX2pVCdAksnWCp2XCkl:2hhcRTFMCzjNlJisdAksFk
TLSH
13C502123E9096B2E01409B392D893667A347F737E1DE94AE2702E49DF324C19F74DB6

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 C++ 6.0 DLL (Debug)
Microsoft Visual C++ 7.0 - 8.0
Microsoft Visual C++ v6.0 DLL
Microsoft Visual Studio .NET
File Structure
23cb3eb03d34e7633884d7291605b251
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
oA35yIOVMsIK.HhHeeQJB.nur
oA35yIOVMsIK.VkTUptEB.kis
Overlay_53171dd5.bin
8me2H40.bat
hater
7z.exe
7z-stream @ 0x000C6D78.7z
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rdata
.data
.sxdata
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:1033
RT_MANIFEST
ID:0001
ID:1033
cecho.exe
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
UPX0
UPX1
.rsrc
Resources
RT_MANIFEST
ID:0001
ID:1033
land.zip
nircmd.exe
Structure
DosHeader
PE Header
Optional Header (x64)
Section Headers
.text
.rdata
.data
.pdata
.rsrc
Resources
RT_CURSOR
ID:0001
ID:1033
RT_DIALOG
ID:0066
ID:1037
ID:0070
ID:1037
RT_GROUP_CURSOR2
ID:0067
ID:1033
RT_VERSION
ID:0001
ID:1037
RT_MANIFEST
ID:0001
ID:1033
NSudoLG.exe
Structure
DosHeader
PE Header
Optional Header (x64)
Section Headers
.text
.rdata
.data
.pdata
.rsrc
.reloc
Resources
STRING
ID:07D1
ID:4
ID:7
ID:9
ID:10
ID:12
ID:1028
ID:1040
ID:07D2
ID:4
ID:7
ID:9
ID:10
ID:12
ID:1028
ID:1040
ID:07D3
ID:4
ID:7
ID:9
ID:10
ID:12
ID:1028
ID:1040
RT_ICON
ID:0001
ID:0
ID:0002
ID:0
ID:0003
ID:0
ID:0004
ID:0
ID:0005
ID:0
ID:0006
ID:0
ID:0007
ID:0
ID:0008
ID:0
ID:0-preview.png
RT_DIALOG
ID:0069
ID:0
ID:0084
ID:0
RT_GROUP_CURSOR4
ID:07D0
ID:0
RT_VERSION
ID:0001
ID:0
RT_MANIFEST
ID:0001
ID:0
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rdata
.data
.didat
.rsrc
.reloc
Resources
PNG
ID:0065
ID:1033
ID:1033-preview.png
ID:0066
ID:1033
ID:1033-preview.png
RT_ICON
ID:0001
ID:1033
ID:0002
ID:1033
ID:0003
ID:1033
ID:0004
ID:1033
ID:0005
ID:1033
ID:0006
ID:1033
ID:0007
ID:1033
ID:1033-preview.png
RT_DIALOG
ID:0000
ID:1033
RT_STRING
ID:0007
ID:1033
ID:0008
ID:1033
ID:0009
ID:1033
ID:000A
ID:1033
ID:000B
ID:1033
ID:000C
ID:1033
ID:000D
ID:1033
ID:000E
ID:1033
ID:000F
ID:1033
ID:0010
ID:1033
RT_GROUP_CURSOR4
ID:0064
ID:1033
RT_MANIFEST
ID:0001
ID:1033
    ​​  ​
Informations
Name
 Value
Info

PE Detect: PeReader OK (file layout)
Module Name

DownloaderApp.exe
Full Name

DownloaderApp.exe
EntryPoint

System.Void  ::(System.String[])
Scope Name

DownloaderApp.exe
Scope Type

ModuleDef
Kind

Windows
Runtime Version

v4.0.30319
Tables Header Version

512
WinMD Version

<null>
Assembly Name

DownloaderApp
Assembly Version

1.0.0.0
Assembly Culture

<null>
Has PublicKey

False
PublicKey Token

<null>
Target Framework

.NETFramework,Version=v4.7.2
Total Strings

0
Main Method

System.Void  ::(System.String[])
Main IL Instruction Count

62
Main IL

call System.Boolean  ::() brtrue.s IL_0015: call System.Boolean System.Environment::get_UserInteractive() call System.Void  ::() leave.s IL_0014: ret pop <null> leave IL_00C1: ret ret <null> call System.Boolean System.Environment::get_UserInteractive() brtrue.s IL_0027: ldc.i4 1016763045 newobj System.Void  ::.ctor() call System.Void System.ServiceProcess.ServiceBase::Run(System.ServiceProcess.ServiceBase) ret <null> ldc.i4 1016763045 call System.String  ::(System.Int32) stloc.2 <null> ldc.i4 1016763111 call System.String  ::(System.Int32) stloc.3 <null> ldc.i4 1016763084 call System.String  ::(System.Int32) stloc.s V_4 ldc.i4.s 36 call System.String System.Environment::GetFolderPath(System.Environment/SpecialFolder) dup <null> ldloc.2 <null> call System.String System.IO.Path::Combine(System.String,System.String) stloc.0 <null> ldloc.3 <null> call System.String System.IO.Path::Combine(System.String,System.String) stloc.1 <null> ldc.i4 1016763015 call System.String  ::(System.Int32) ldloc.0 <null> call System.Void  ::(System.String,System.String) ldc.i4 1016762932 call System.String  ::(System.Int32) ldloc.1 <null> call System.Void  ::(System.String,System.String) ldloc.0 <null> ldc.i4.6 <null> call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes) ldloc.1 <null> ldc.i4.6 <null> call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes) ldloc.0 <null> call System.Void  ::(System.String) ldloc.1 <null> call System.Void  ::(System.String) call System.Reflection.Assembly System.Reflection.Assembly::GetExecutingAssembly() callvirt System.String System.Reflection.Assembly::get_Location() call System.Void  ::(System.String) ldloc.0 <null> ldloc.s V_4 call System.Void  ::(System.String,System.String) ldloc.0 <null> call System.Void  ::(System.String) ldloc.1 <null> call System.Void  ::(System.String) leave.s IL_00C1: ret pop <null> leave.s IL_00C1: ret ret <null>
Module Name

DownloaderApp.exe
Full Name

DownloaderApp.exe
EntryPoint

System.Void  ::(System.String[])
Scope Name

DownloaderApp.exe
Scope Type

ModuleDef
Kind

Windows
Runtime Version

v4.0.30319
Tables Header Version

512
WinMD Version

<null>
Assembly Name

DownloaderApp
Assembly Version

1.0.0.0
Assembly Culture

<null>
Has PublicKey

False
PublicKey Token

<null>
Target Framework

.NETFramework,Version=v4.7.2
Total Strings

0
Main Method

System.Void  ::(System.String[])
Main IL Instruction Count

62
Main IL

call System.Boolean  ::() brtrue.s IL_0015: call System.Boolean System.Environment::get_UserInteractive() call System.Void  ::() leave.s IL_0014: ret pop <null> leave IL_00C1: ret ret <null> call System.Boolean System.Environment::get_UserInteractive() brtrue.s IL_0027: ldc.i4 1016763045 newobj System.Void  ::.ctor() call System.Void System.ServiceProcess.ServiceBase::Run(System.ServiceProcess.ServiceBase) ret <null> ldc.i4 1016763045 call System.String  ::(System.Int32) stloc.2 <null> ldc.i4 1016763111 call System.String  ::(System.Int32) stloc.3 <null> ldc.i4 1016763084 call System.String  ::(System.Int32) stloc.s V_4 ldc.i4.s 36 call System.String System.Environment::GetFolderPath(System.Environment/SpecialFolder) dup <null> ldloc.2 <null> call System.String System.IO.Path::Combine(System.String,System.String) stloc.0 <null> ldloc.3 <null> call System.String System.IO.Path::Combine(System.String,System.String) stloc.1 <null> ldc.i4 1016763015 call System.String  ::(System.Int32) ldloc.0 <null> call System.Void  ::(System.String,System.String) ldc.i4 1016762932 call System.String  ::(System.Int32) ldloc.1 <null> call System.Void  ::(System.String,System.String) ldloc.0 <null> ldc.i4.6 <null> call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes) ldloc.1 <null> ldc.i4.6 <null> call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes) ldloc.0 <null> call System.Void  ::(System.String) ldloc.1 <null> call System.Void  ::(System.String) call System.Reflection.Assembly System.Reflection.Assembly::GetExecutingAssembly() callvirt System.String System.Reflection.Assembly::get_Location() call System.Void  ::(System.String) ldloc.0 <null> ldloc.s V_4 call System.Void  ::(System.String,System.String) ldloc.0 <null> call System.Void  ::(System.String) ldloc.1 <null> call System.Void  ::(System.String) leave.s IL_00C1: ret pop <null> leave.s IL_00C1: ret ret <null>
23cb3eb03d34e7633884d7291605b251 (2.63 MB)
File Structure
23cb3eb03d34e7633884d7291605b251
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
oA35yIOVMsIK.HhHeeQJB.nur
oA35yIOVMsIK.VkTUptEB.kis
Overlay_53171dd5.bin
8me2H40.bat
hater
7z.exe
7z-stream @ 0x000C6D78.7z
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rdata
.data
.sxdata
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:1033
RT_MANIFEST
ID:0001
ID:1033
cecho.exe
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
UPX0
UPX1
.rsrc
Resources
RT_MANIFEST
ID:0001
ID:1033
land.zip
nircmd.exe
Structure
DosHeader
PE Header
Optional Header (x64)
Section Headers
.text
.rdata
.data
.pdata
.rsrc
Resources
RT_CURSOR
ID:0001
ID:1033
RT_DIALOG
ID:0066
ID:1037
ID:0070
ID:1037
RT_GROUP_CURSOR2
ID:0067
ID:1033
RT_VERSION
ID:0001
ID:1037
RT_MANIFEST
ID:0001
ID:1033
NSudoLG.exe
Structure
DosHeader
PE Header
Optional Header (x64)
Section Headers
.text
.rdata
.data
.pdata
.rsrc
.reloc
Resources
STRING
ID:07D1
ID:4
ID:7
ID:9
ID:10
ID:12
ID:1028
ID:1040
ID:07D2
ID:4
ID:7
ID:9
ID:10
ID:12
ID:1028
ID:1040
ID:07D3
ID:4
ID:7
ID:9
ID:10
ID:12
ID:1028
ID:1040
RT_ICON
ID:0001
ID:0
ID:0002
ID:0
ID:0003
ID:0
ID:0004
ID:0
ID:0005
ID:0
ID:0006
ID:0
ID:0007
ID:0
ID:0008
ID:0
ID:0-preview.png
RT_DIALOG
ID:0069
ID:0
ID:0084
ID:0
RT_GROUP_CURSOR4
ID:07D0
ID:0
RT_VERSION
ID:0001
ID:0
RT_MANIFEST
ID:0001
ID:0
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rdata
.data
.didat
.rsrc
.reloc
Resources
PNG
ID:0065
ID:1033
ID:1033-preview.png
ID:0066
ID:1033
ID:1033-preview.png
RT_ICON
ID:0001
ID:1033
ID:0002
ID:1033
ID:0003
ID:1033
ID:0004
ID:1033
ID:0005
ID:1033
ID:0006
ID:1033
ID:0007
ID:1033
ID:1033-preview.png
RT_DIALOG
ID:0000
ID:1033
RT_STRING
ID:0007
ID:1033
ID:0008
ID:1033
ID:0009
ID:1033
ID:000A
ID:1033
ID:000B
ID:1033
ID:000C
ID:1033
ID:000D
ID:1033
ID:000E
ID:1033
ID:000F
ID:1033
ID:0010
ID:1033
RT_GROUP_CURSOR4
ID:0064
ID:1033
RT_MANIFEST
ID:0001
ID:1033
    ​​  ​
Characteristics
No malware configuration were found at this point.
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