Malicious
Malicious

3f8e762bee8856dfe373da68ccd4e689

PE Executable
MD5: 3f8e762bee8856dfe373da68ccd4e689
Size: 46.08 KB
application/x-dosexec
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File
Type
Portable Executable file
Size
46.08 KB · 46,080 B
First seen
2026-10-14 13:30 · 11 days ago
Last seen
2026-10-14 13:30 · 11 days ago
Last analysis
2026-10-14 13:30 · 11 days ago
Hashes
MD5 3f8e762bee8856dfe373da68ccd4e689 Sha1 8f3f820f10f35b8b54e5a2b1b36b63f004ab2c6a Sha256 ff113135f91e732050a8cba3281dd73926f356d6021e55019c3b3fa2ee5d9b60 Sha384 fbd30884ab2ee605167440a8f7df8e73732bf6de8c7714767d7aec2083a404ddaa4f18ff1a621282fc26941670a60b25 Sha512 e231f0c847a35c4eaa7b0abd94ac42097c6e70257c45c181efd5b5459d174027006667e836f3938ad517d33bd8543e8f5e71b11979e4c1f9e328de5b0f9faaf1 SSDeep 768:KuYHKTsufqG9vSLjWUvlPRmo2qbmjBcRFyn+PIrzjbRgX3iCVfktGVHIFv7bgHaw:KuYHKTsjMvSX29qEHr3beXSCVfekIt7i TLSH 15232B003BE9822BF2BE4FB8A9F26145467BF1673603D54D1CC4419B5623BC69642AFE
Detection
PeID
.NET executableMicrosoft Visual C# / Basic .NETMicrosoft Visual C# / Basic.NET / MS Visual Basic 2005 - ASL Microsoft Visual C# v7.0 / Basic .NETMicrosoft Visual Studio .NET
Symbol obfuscation
Low
1 malicious · 3 files
EXE3f8e762bee8856dfe373da68ccd4e689AsyncRAT
Structure
BINResources
BINRT_VERSION
BINID:0001
BINID:0
BINRT_MANIFEST
BINID:0001
BINID:0
STICH beta Structural Threat Infection Chain Hash

A content-independent fingerprint of the infection method: successive formats, internal objects and MITRE techniques from the initial file to each final payload.

STICH Path = the fingerprint (canonical chain with techniques) STICH Shape = structure only Only determinant branches produce STICH Paths.
Path pe:exe>pe:rsrc>bin
Shape pe:exe>pe:rsrc>bin
malicious 3 nodes
Config. Field Value
Key (AES_256) cEpIVFhuhuhuhuhuhuhuhuhuhuhu
Pastebin -huhuhuhu
Certificate MIIE8jhuhuhuhuhuhuhuhuhuhuhu
ServerSignature LBAQG1huhuhuhuhuhuhuhuhuhuhu
Install thuhuhuhu
BDOS thuhuhuhu
Anti-VM thuhuhuhu
Install File Chromhuhuhuhuhuhuhu
Install-Folder %Aphuhuhuhu
Hosts tatohuhuhuhu
Ports 4huhuhuhu
Mutex mWeVhuhuhuhu
Version 0huhuhuhu
Delay 3huhuhuhu
Group tatohuhuhuhu
We extracted this malware's full configuration (C2, credentials, campaign IDs…).
Unlock with Essential
Name Value
Module Name
download1.exe
Full Name
download1.exe
EntryPoint
System.Void Client.Program::Main()
Scope Name
download1.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
download1
Assembly Version
1.0.0.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.0,Profile=Client
Total Strings
120
Main Method
System.Void Client.Program::Main()
Main IL Instruction Count
51
Main IL 
ldc.i4.0 <null>
stloc.0 <null>
br IL_0015: ldloc.0
ldc.i4 1000
call System.Void System.Threading.Thread::Sleep(System.Int32)
ldloc.0 <null>
ldc.i4.1 <null>
add <null>
stloc.0 <null>
ldloc.0 <null>
ldsfld System.String Client.Settings::Delay
call System.Int32 System.Convert::ToInt32(System.String)
blt.s IL_0007: ldc.i4 1000
call System.Boolean Client.Settings::InitializeSettings()
brtrue IL_0032: nop
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
nop <null>
call System.Boolean Client.Helper.MutexControl::CreateMutex()
brtrue IL_0043: ldsfld System.String Client.Settings::Anti
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
ldsfld System.String Client.Settings::Anti
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_0057: ldsfld System.String Client.Settings::Install
call System.Void Client.Helper.Anti_Analysis::RunAntiAnalysis()
ldsfld System.String Client.Settings::Install
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_006B: ldsfld System.String Client.Settings::BDOS
call System.Void Client.Install.NormalStartup::Install()
ldsfld System.String Client.Settings::BDOS
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_0089: call System.Void Client.Helper.Methods::PreventSleep()
call System.Boolean Client.Helper.Methods::IsAdmin()
brfalse IL_0089: call System.Void Client.Helper.Methods::PreventSleep()
call System.Void Client.Helper.ProcessCritical::Set()
call System.Void Client.Helper.Methods::PreventSleep()
leave IL_0099: nop
pop <null>
leave IL_0099: nop
nop <null>
call System.Boolean Client.Connection.ClientSocket::get_IsConnected()
brtrue IL_00AE: leave IL_00B9
call System.Void Client.Connection.ClientSocket::Reconnect()
call System.Void Client.Connection.ClientSocket::InitializeClient()
leave IL_00B9: ldc.i4 5000
pop <null>
leave IL_00B9: ldc.i4 5000
ldc.i4 5000
call System.Void System.Threading.Thread::Sleep(System.Int32)
br.s IL_0099: nop
Module Name
download1.exe
Full Name
download1.exe
EntryPoint
System.Void Client.Program::Main()
Scope Name
download1.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
download1
Assembly Version
1.0.0.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.0,Profile=Client
Total Strings
120
Main Method
System.Void Client.Program::Main()
Main IL Instruction Count
51
Main IL 
ldc.i4.0 <null>
stloc.0 <null>
br IL_0015: ldloc.0
ldc.i4 1000
call System.Void System.Threading.Thread::Sleep(System.Int32)
ldloc.0 <null>
ldc.i4.1 <null>
add <null>
stloc.0 <null>
ldloc.0 <null>
ldsfld System.String Client.Settings::Delay
call System.Int32 System.Convert::ToInt32(System.String)
blt.s IL_0007: ldc.i4 1000
call System.Boolean Client.Settings::InitializeSettings()
brtrue IL_0032: nop
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
nop <null>
call System.Boolean Client.Helper.MutexControl::CreateMutex()
brtrue IL_0043: ldsfld System.String Client.Settings::Anti
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
ldsfld System.String Client.Settings::Anti
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_0057: ldsfld System.String Client.Settings::Install
call System.Void Client.Helper.Anti_Analysis::RunAntiAnalysis()
ldsfld System.String Client.Settings::Install
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_006B: ldsfld System.String Client.Settings::BDOS
call System.Void Client.Install.NormalStartup::Install()
ldsfld System.String Client.Settings::BDOS
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_0089: call System.Void Client.Helper.Methods::PreventSleep()
call System.Boolean Client.Helper.Methods::IsAdmin()
brfalse IL_0089: call System.Void Client.Helper.Methods::PreventSleep()
call System.Void Client.Helper.ProcessCritical::Set()
call System.Void Client.Helper.Methods::PreventSleep()
leave IL_0099: nop
pop <null>
leave IL_0099: nop
nop <null>
call System.Boolean Client.Connection.ClientSocket::get_IsConnected()
brtrue IL_00AE: leave IL_00B9
call System.Void Client.Connection.ClientSocket::Reconnect()
call System.Void Client.Connection.ClientSocket::InitializeClient()
leave IL_00B9: ldc.i4 5000
pop <null>
leave IL_00B9: ldc.i4 5000
ldc.i4 5000
call System.Void System.Threading.Thread::Sleep(System.Int32)
br.s IL_0099: nop
Key (AES_256) MUTEXmalicious
cEpIVFhuhuhuhuhuhuhuhuhuhuhu
CnC CNCmalicious
tatohuhuhuhu
Ports PORTmalicious
4huhuhuhu
Mutex MUTEXmalicious
mWeVhuhuhuhu
Full artefact values (URLs, paths, registry keys, scripts…) are available with Essential.
Unlock with Essential
1 malicious · 3 files
EXE3f8e762bee8856dfe373da68ccd4e689AsyncRAT
Structure
Config. Field Value
Key (AES_256) cEpIVFhuhuhuhuhuhuhuhuhuhuhu
Pastebin -huhuhuhu
Certificate MIIE8jhuhuhuhuhuhuhuhuhuhuhu
ServerSignature LBAQG1huhuhuhuhuhuhuhuhuhuhu
Install thuhuhuhu
BDOS thuhuhuhu
Anti-VM thuhuhuhu
Install File Chromhuhuhuhuhuhuhu
Install-Folder %Aphuhuhuhu
Hosts tatohuhuhuhu
Ports 4huhuhuhu
Mutex mWeVhuhuhuhu
Version 0huhuhuhu
Delay 3huhuhuhu
Group tatohuhuhuhu
We extracted this malware's full configuration (C2, credentials, campaign IDs…).
Unlock with Essential
Key (AES_256) MUTEXmalicious
cEpIVFhuhuhuhuhuhuhuhuhuhuhu
3f8e762bee8856dfe373da68ccd4e689
CnC CNCmalicious
tatohuhuhuhu
3f8e762bee8856dfe373da68ccd4e689
Ports PORTmalicious
4huhuhuhu
3f8e762bee8856dfe373da68ccd4e689
Mutex MUTEXmalicious
mWeVhuhuhuhu
3f8e762bee8856dfe373da68ccd4e689
Full artefact values (URLs, paths, registry keys, scripts…) are available with Essential.
Unlock with Essential
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