Suspicious
Suspect

f2271b7950bc007ba52376e9f2548f47

PE Executable
MD5: f2271b7950bc007ba52376e9f2548f47
Size: 763.9 KB
application/x-dosexec

This sample is a 746 KB PE Executable. Malva.RE parsed it statically and found no known malware family, configuration or malicious signature. Static analysis extracted 10 embedded or derived files. It matches 9 YARA rules. Static analysis cannot prove a file is harmless: an unknown or heavily packed threat can go undetected. The file was parsed and decompiled, never executed.

SHA256
ee19d4837fd1197a5412271006a31fe9ae27fe50da74cdedb644cd6e5cda43bb
MD5
f2271b7950bc007ba52376e9f2548f47
Verdict
No known threat found
File type
PE Executable · 746 KB

Cite this report: https://app.malva.re/sha256/ee19d4837fd1197a5412271006a31fe9ae27fe50da74cdedb644cd6e5cda43bb

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File
Type
Portable Executable file
Size
763.9 KB · 763,904 B
First seen
2026-10-19 08:01 · 15 days ago
Last seen
2026-10-19 08:01 · 15 days ago
Last analysis
2026-10-19 08:02 · 15 days ago
Hashes
MD5 f2271b7950bc007ba52376e9f2548f47 Sha1 38920448d297af9e6cdb57693a075d429c5d162e Sha256 ee19d4837fd1197a5412271006a31fe9ae27fe50da74cdedb644cd6e5cda43bb Sha384 c5d7b631d3769be5e3a6f1896726f9568057c599504cf49f7e5b2e3f5877a4436b7b7a4b97cc34302939bac943f0fefc Sha512 a874a6521cb3e479fb79d53d0343cb37c240ef845edabd8779753fa512f08bf21d17474a7afb99c470954ba5f825d4d63b70effe7e7f277e6b852f160d3f4190 SSDeep 12288:Zr864d8aAhq7ZhutOR4nVcEMQ2KO6ct/Q9N2h0dJ3KlgR:54yaYqycm+I2KaodR TLSH 77F4CF0013E84A25E6BEE738C572271087F5FC9785B3D38FAAC460DD193AB569A91733
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
Very high

11 files
EXEf2271b7950bc007ba52376e9f2548f47
Structure
BIN.Net Resources
VBSEstigan.6423897.bak
BIN4jcCA8po.Resources.resources
BIN60882c2736a019.Resources.resources
BINeb97145d0
DATA[NBF]root.Data
BINeb97145d1
DATA[NBF]root.Data
BINeb97145d2
DATA[NBF]root.Data
BINResources
BINRT_VERSION
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.

Structural branches: 3 STICH kept: 1secondary ignored: 2
bin 2

Decorative / non-determinant leaves (styles, themes, media, fonts, icons, plain text…) are summarized here instead of producing STICH Paths.

STICH Path = the fingerprint (canonical chain with techniques) STICH Shape = structure only Only determinant branches produce STICH Paths.
Path pe:exe>scr:vbs
Shape pe:exe>scr:vbs
2 nodes

Name Value
Module Name
4jcCA8po
Full Name
4jcCA8po
EntryPoint
System.Void 4jcCA8po.yw7KS4eg::dEc8Sz5tw()
Scope Name
4jcCA8po
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
4jcCA8po
Assembly Version
5.2.22.107
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.6
Total Strings
1228
Main Method
System.Void 4jcCA8po.yw7KS4eg::dEc8Sz5tw()
Main IL Instruction Count
14
Main IL 
nop <null>
call System.Void System.Windows.Forms.Application::EnableVisualStyles()
nop <null>
ldc.i4.0 <null>
call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean)
nop <null>
ldstr 6423897.bak
call System.Void 4jcCA8po.9ManEmp40Qrz::4Pped2CyBxw5d(System.String)
nop <null>
newobj System.Void System.Windows.Forms.Form::.ctor()
stloc.0 <null>
call System.Void System.Windows.Forms.Application::Exit()
nop <null>
ret <null>
Module Name
4jcCA8po
Full Name
4jcCA8po
EntryPoint
System.Void 4jcCA8po.yw7KS4eg::dEc8Sz5tw()
Scope Name
4jcCA8po
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
4jcCA8po
Assembly Version
5.2.22.107
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.6
Total Strings
1228
Main Method
System.Void 4jcCA8po.yw7KS4eg::dEc8Sz5tw()
Main IL Instruction Count
14
Main IL 
nop <null>
call System.Void System.Windows.Forms.Application::EnableVisualStyles()
nop <null>
ldc.i4.0 <null>
call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean)
nop <null>
ldstr 6423897.bak
call System.Void 4jcCA8po.9ManEmp40Qrz::4Pped2CyBxw5d(System.String)
nop <null>
newobj System.Void System.Windows.Forms.Form::.ctor()
stloc.0 <null>
call System.Void System.Windows.Forms.Application::Exit()
nop <null>
ret <null>

11 files
EXEf2271b7950bc007ba52376e9f2548f47
Structure
No malware configuration was found at this point.
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