Malicious PE Executable analysis – 791c4a243302

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File

Type

Portable Executable file

Size

1.2 MB · 1,202,176 B

First seen

2026-09-10 11:15 · one month ago

Last seen

2026-09-10 11:15 · one month ago

Last analysis

2026-09-10 11:16 · one month ago

Hashes

MD5 9109c033abc7dbffe4d348f4616f9283 Sha1 2a102ae95883e4c93cf6f4c00f174577d08ca4a8 Sha256 791c4a24330243b233d49a79e43612c54ccece5e04669286fed2673492278ec3 Sha384 af86b5592f666c8976e9d4560b9aa2fda76d48c97ba2fb346141ac01c6c8a27f4f9e351c33022e992fb97e8830a47b12 Sha512 fad5fcb4ba11b3470f5db7472ad72bc94389cf6a7608cb044bf4f41f3e5046b79ffd95f3d662e1a26213e050d302f7fcd8975c545b82a9c9a455e0497cb38136 SSDeep 24576:0BNzHjP/2oSdvSGj1BlRs7R3R4oUXcZRb5xFr0sAZ7ysFHtRiyLYNb:07b/2oSrjbcZnZRbTFAxeb TLSH A645E0141666CD02D5E65AB4C8E0E2FF41B05E87E912F6439AE97D9FB436385FB802C3

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

Medium

1 malicious · 19 files

EXE9109c033abc7dbffe4d348f4616f9283

Structure

BIN.Net Resources

BINResources

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.

3 / 3

Path pe:exe>pe:rsrc>bin

Shape pe:exe>pe:rsrc>bin

malicious 3 nodes

Path pe:exe>bin

Shape pe:exe>bin

malicious 2 nodes

Name	Value
Module Name	SkNk.exe
Full Name	SkNk.exe
EntryPoint	System.Void JD.fs::j9()
Scope Name	SkNk.exe
Scope Type	ModuleDef
Kind	Windows
Runtime Version	v4.0.30319
Tables Header Version	512
WinMD Version	<null>
Assembly Name	SkNk
Assembly Version	1.0.0.0
Assembly Culture	<null>
Has PublicKey	False
PublicKey Token	<null>
Target Framework	.NETFramework,Version=v4.5
Total Strings	395
Main Method	System.Void JD.fs::j9()
Main IL Instruction Count	15
Main IL	`nop <null> call System.Void System.Windows.Forms.Application::EnableVisualStyles() br IL_000B: nop nop <null> ldc.i4.0 <null> call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean) br IL_0029: call System.Void dLG.Jlz::ryu() nop <null> ret <null> nop <null> newobj System.Void Sb.Yq::.ctor() call System.Void System.Windows.Forms.Application::Run(System.Windows.Forms.Form) br IL_0017: nop call System.Void dLG.Jlz::ryu() br IL_0019: nop`
Module Name	SkNk.exe
Full Name	SkNk.exe
EntryPoint	System.Void JD.fs::j9()
Scope Name	SkNk.exe
Scope Type	ModuleDef
Kind	Windows
Runtime Version	v4.0.30319
Tables Header Version	512
WinMD Version	<null>
Assembly Name	SkNk
Assembly Version	1.0.0.0
Assembly Culture	<null>
Has PublicKey	False
PublicKey Token	<null>
Target Framework	.NETFramework,Version=v4.5
Total Strings	395
Main Method	System.Void JD.fs::j9()
Main IL Instruction Count	15
Main IL	`nop <null> call System.Void System.Windows.Forms.Application::EnableVisualStyles() br IL_000B: nop nop <null> ldc.i4.0 <null> call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean) br IL_0029: call System.Void dLG.Jlz::ryu() nop <null> ret <null> nop <null> newobj System.Void Sb.Yq::.ctor() call System.Void System.Windows.Forms.Application::Run(System.Windows.Forms.Form) br IL_0017: nop call System.Void dLG.Jlz::ryu() br IL_0019: nop`