Suspicious
Suspect

Share on LinkedIn
Print
PE Executable
MD5:
Size: 0 B
application/x-dosexec

Get an AI-generated breakdown of this malware's behaviour, IOCs and recommendations.

AI analysis is available with Essential.
Unlock with Essential
File
Type
Portable Executable file
Detection
PeID
Microsoft Visual C# / Basic.NET / MS Visual Basic 2005 - ASL
Symbol obfuscation
Very high
8 files
EXEadaa52701d30a2cb5f092218fef8948b
Structure
P7B[Authenticode]_c3e86401.p7b
Name Value
Info
PE Detect: PeReader OK (file layout)
Info
Authenticode present at 0xF1800 size 11896 bytes
Module Name
simat-.exe
Full Name
simat-.exe
EntryPoint
System.Void simat-.Services.RandomService::ReflectService()
Scope Name
simat-.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
simat-
Assembly Version
5.5.3.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.6
Total Strings
6
Main Method
System.Void simat-.Services.RandomService::ReflectService()
Main IL Instruction Count
38
Main IL
ldc.i4 2
stloc V_0
br IL_000E: ldloc V_0
ldloc V_0
switch dnlib.DotNet.Emit.Instruction[]
br IL_0057: ret
newobj System.Void simat-.Services.ServiceHandler::.ctor()
call System.Byte[] simat-.Services.ServiceHandler::IdleControllableService()
stloc.s V_2
ldc.i4 1
ldsfld <Module>{6e5cfd45-e56a-42a7-bfdc-64f207c94ff5} <Module>{6e5cfd45-e56a-42a7-bfdc-64f207c94ff5}::m_d866261a3b6b4c678ef6c36f69b8c25e
ldfld System.Int32 <Module>{6e5cfd45-e56a-42a7-bfdc-64f207c94ff5}::m_6d58e90bcf9b45379403162627796657
brtrue IL_0012: switch(IL_0057,IL_0083,IL_002C,IL_0058)
pop <null>
ldc.i4 1
br IL_0012: switch(IL_0057,IL_0083,IL_002C,IL_0058)
ret <null>
newobj System.Void simat-.Services.ServiceFunction::.ctor()
ldloc.s V_1
call System.Void simat-.Services.ServiceFunction::RunMonoService(System.Byte[])
ldc.i4 0
ldsfld <Module>{6e5cfd45-e56a-42a7-bfdc-64f207c94ff5} <Module>{6e5cfd45-e56a-42a7-bfdc-64f207c94ff5}::m_d866261a3b6b4c678ef6c36f69b8c25e
ldfld System.Int32 <Module>{6e5cfd45-e56a-42a7-bfdc-64f207c94ff5}::m_8be6ac8dda5a46379da58a1ce100165c
brtrue IL_0012: switch(IL_0057,IL_0083,IL_002C,IL_0058)
pop <null>
ldc.i4 0
br IL_0012: switch(IL_0057,IL_0083,IL_002C,IL_0058)
newobj System.Void Iqzjlkyerue.Monitoring.WatcherDistributor::.ctor()
ldloc.s V_2
call System.Byte[] Iqzjlkyerue.Monitoring.WatcherDistributor::CancelWatcher(System.Byte[])
stloc.s V_1
ldc.i4 3
ldsfld <Module>{6e5cfd45-e56a-42a7-bfdc-64f207c94ff5} <Module>{6e5cfd45-e56a-42a7-bfdc-64f207c94ff5}::m_d866261a3b6b4c678ef6c36f69b8c25e
ldfld System.Int32 <Module>{6e5cfd45-e56a-42a7-bfdc-64f207c94ff5}::m_3b28ca66ed124d8eb1e83135abf4c709
brtrue IL_0012: switch(IL_0057,IL_0083,IL_002C,IL_0058)
pop <null>
ldc.i4 3
br IL_0012: switch(IL_0057,IL_0083,IL_002C,IL_0058)
Module Name
simat-.exe
Full Name
simat-.exe
EntryPoint
System.Void simat-.Services.RandomService::ReflectService()
Scope Name
simat-.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
simat-
Assembly Version
5.5.3.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.6
Total Strings
6
Main Method
System.Void simat-.Services.RandomService::ReflectService()
Main IL Instruction Count
38
Main IL
ldc.i4 2
stloc V_0
br IL_000E: ldloc V_0
ldloc V_0
switch dnlib.DotNet.Emit.Instruction[]
br IL_0057: ret
newobj System.Void simat-.Services.ServiceHandler::.ctor()
call System.Byte[] simat-.Services.ServiceHandler::IdleControllableService()
stloc.s V_2
ldc.i4 1
ldsfld <Module>{6e5cfd45-e56a-42a7-bfdc-64f207c94ff5} <Module>{6e5cfd45-e56a-42a7-bfdc-64f207c94ff5}::m_d866261a3b6b4c678ef6c36f69b8c25e
ldfld System.Int32 <Module>{6e5cfd45-e56a-42a7-bfdc-64f207c94ff5}::m_6d58e90bcf9b45379403162627796657
brtrue IL_0012: switch(IL_0057,IL_0083,IL_002C,IL_0058)
pop <null>
ldc.i4 1
br IL_0012: switch(IL_0057,IL_0083,IL_002C,IL_0058)
ret <null>
newobj System.Void simat-.Services.ServiceFunction::.ctor()
ldloc.s V_1
call System.Void simat-.Services.ServiceFunction::RunMonoService(System.Byte[])
ldc.i4 0
ldsfld <Module>{6e5cfd45-e56a-42a7-bfdc-64f207c94ff5} <Module>{6e5cfd45-e56a-42a7-bfdc-64f207c94ff5}::m_d866261a3b6b4c678ef6c36f69b8c25e
ldfld System.Int32 <Module>{6e5cfd45-e56a-42a7-bfdc-64f207c94ff5}::m_8be6ac8dda5a46379da58a1ce100165c
brtrue IL_0012: switch(IL_0057,IL_0083,IL_002C,IL_0058)
pop <null>
ldc.i4 0
br IL_0012: switch(IL_0057,IL_0083,IL_002C,IL_0058)
newobj System.Void Iqzjlkyerue.Monitoring.WatcherDistributor::.ctor()
ldloc.s V_2
call System.Byte[] Iqzjlkyerue.Monitoring.WatcherDistributor::CancelWatcher(System.Byte[])
stloc.s V_1
ldc.i4 3
ldsfld <Module>{6e5cfd45-e56a-42a7-bfdc-64f207c94ff5} <Module>{6e5cfd45-e56a-42a7-bfdc-64f207c94ff5}::m_d866261a3b6b4c678ef6c36f69b8c25e
ldfld System.Int32 <Module>{6e5cfd45-e56a-42a7-bfdc-64f207c94ff5}::m_3b28ca66ed124d8eb1e83135abf4c709
brtrue IL_0012: switch(IL_0057,IL_0083,IL_002C,IL_0058)
pop <null>
ldc.i4 3
br IL_0012: switch(IL_0057,IL_0083,IL_002C,IL_0058)
URLs in VB Code - #1 URIsuspect
http:/huhuhuhuhuhuhuhuhuhuhu
URLs in VB Code - #2 URIsuspect
http:/huhuhuhuhuhuhuhuhuhuhu
URLs in VB Code - #3 URIsuspect
http:/huhuhuhuhuhuhuhuhuhuhu
URLs in VB Code - #4 URIsuspect
https:huhuhuhuhuhuhuhuhuhuhu
URLs in VB Code - #5 URIsuspect
http:/huhuhuhuhuhuhuhuhuhuhu
URLs in VB Code - #6 URIsuspect
http:/huhuhuhuhuhuhuhuhuhuhu
URLs in VB Code - #7 URIsuspect
http:/huhuhuhuhuhuhuhuhuhuhu
URLs in VB Code - #8 URIsuspect
http:/huhuhuhuhuhuhuhuhuhuhu
URLs in VB Code - #9 URIsuspect
http:/huhuhuhuhuhuhuhuhuhuhu
URLs in VB Code - #10 URIsuspect
http:/huhuhuhuhuhuhuhuhuhuhu
URLs in VB Code - #11 URIsuspect
http:/huhuhuhuhuhuhuhuhuhuhu
URLs in VB Code - #12 URIsuspect
http:/huhuhuhuhuhuhuhuhuhuhu
Full artefact values (URLs, paths, registry keys, scripts…) are available with Essential.
Unlock with Essential
An error has occurred. This application may no longer respond until reloaded. Reload 🗙