Malicious PE Executable analysis – 9aa928b43398

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File

Type

Portable Executable file

Size

1.22 MB · 1,220,096 B

First seen

2026-07-20 08:01 · 3 months ago

Last seen

2026-07-20 08:01 · 3 months ago

Last analysis

2026-07-20 17:22 · 3 months ago

Hashes

MD5 c8a7ae786c0294734130e1685a6f5ae3 Sha1 98c8c5d84a81cc068d24a68b1e2bb3dc7babae41 Sha256 9aa928b433983f53758e42961aa0cf8096a4211a5562bfcd7ba3cb63d902282b Sha384 0b0711556c32bb64d00d82ee8f21058e93129d999ba3709ae98c238b494a39586b50ed54c7cc1c37419260d3fc261ea9 Sha512 27d3d8c81ead2f699f37a966b57930af033d024d7288c66f2b118b5600496fc4a2db0aac0caae38ffc4ba52ada866a7531ef50849b9d656a1579d5c68a9690ac SSDeep 24576:nwlJtvWmBwtBFMkPSrNazB9SuPq47lChYLD6pHa:PoQBFvSrNazB9SmfiOD6J TLSH 6E452358A7ABD542C461037388E1F2B293B28E49F633D32FABDD3DE7B1253465E46241

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

High

1 malicious · 23 files

EXEc8a7ae786c0294734130e1685a6f5ae3

Structure

BINResources

BIN.Net Resources

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.

4 / 4

Path pe:exe>pe:rsrc>img

Shape pe:exe>pe:rsrc>img

malicious 3 nodes

Path pe:exe>pe:rsrc>bin

Shape pe:exe>pe:rsrc>bin

malicious 3 nodes

Name	Value
Info	PDB Path: Ozuv.pdb
Module Name	Ozuv.exe
Full Name	Ozuv.exe
EntryPoint	System.Void pk.ri::rh()
Scope Name	Ozuv.exe
Scope Type	ModuleDef
Kind	Windows
Runtime Version	v4.0.30319
Tables Header Version	512
WinMD Version	<null>
Assembly Name	Ozuv
Assembly Version	4.2.6.0
Assembly Culture	<null>
Has PublicKey	False
PublicKey Token	<null>
Target Framework	.NETFramework,Version=v4.5
Total Strings	69
Main Method	System.Void pk.ri::rh()
Main IL Instruction Count	16
Main IL	br IL_002D: nop nop <null> ldc.i4.0 <null> call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean) br IL_0011: call System.Void Hfh.Yfk::eNQ() call System.Void Hfh.Yfk::eNQ() br IL_001D: nop nop <null> ret <null> nop <null> newobj System.Void N7y.y74::.ctor() call System.Void System.Windows.Forms.Application::Run(System.Windows.Forms.Form) br IL_001B: nop nop <null> call System.Void System.Windows.Forms.Application::EnableVisualStyles() br IL_0005: nop
Module Name	Ozuv.exe
Full Name	Ozuv.exe
EntryPoint	System.Void pk.ri::rh()
Scope Name	Ozuv.exe
Scope Type	ModuleDef
Kind	Windows
Runtime Version	v4.0.30319
Tables Header Version	512
WinMD Version	<null>
Assembly Name	Ozuv
Assembly Version	4.2.6.0
Assembly Culture	<null>
Has PublicKey	False
PublicKey Token	<null>
Target Framework	.NETFramework,Version=v4.5
Total Strings	69
Main Method	System.Void pk.ri::rh()
Main IL Instruction Count	16
Main IL	br IL_002D: nop nop <null> ldc.i4.0 <null> call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean) br IL_0011: call System.Void Hfh.Yfk::eNQ() call System.Void Hfh.Yfk::eNQ() br IL_001D: nop nop <null> ret <null> nop <null> newobj System.Void N7y.y74::.ctor() call System.Void System.Windows.Forms.Application::Run(System.Windows.Forms.Form) br IL_001B: nop nop <null> call System.Void System.Windows.Forms.Application::EnableVisualStyles() br IL_0005: nop