Malicious
Malicious

ef4c79a00072d3e383c61d07d4967ffe

PE Executable
MD5: ef4c79a00072d3e383c61d07d4967ffe
Size: 1.05 MB
application/x-dosexec
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File
Type
Portable Executable file
Size
1.05 MB · 1,047,040 B
First seen
2026-10-19 08:15 · 6 days ago
Last seen
2026-10-19 08:15 · 6 days ago
Last analysis
2026-10-19 16:18 · 6 days ago
Hashes
MD5 ef4c79a00072d3e383c61d07d4967ffe Sha1 7ce8aa297fe3a578c4c05a4e115711a54e74381d Sha256 5a188883f428286c0a7fe084f861c9de5f52fe24763bb61e5c419f56b7628c88 Sha384 855a4ba82faaa2b42fff412ff608ad5bde74dd377085ef2c331175c7984cd61a52be9111aab1ec8281982c6da0d7a965 Sha512 953d5d308a851a39d932aed8e34ed67e51821d18cefcdc2c1429d3690fb8a5c32844126fa7ff23d72be7e1a6916e96728e50e335572c0720696493b86e049af2 SSDeep 24576:F4zqj0qdPEdDwxiWMdglLGTCMTpNJOHEb/sz5jWuyJhG+6JRY8T:hYDwxAVvTpzOkbkz5jWuZYS TLSH B52501586607D803D925977989F2E1B407A8AEDEF912D3674FE82EEB7972F410D80343
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
EXEef4c79a00072d3e383c61d07d4967ffe
Structure
BIN.Net Resources
BINoPhS.g.resources
BINaR3nbf8dQp2feLmk31.lSfgApatkdxsVcGcrktoFd.resources
ICON$this.Icon
BIN[NBF]root.IconData
BINprogressBar1.Modifiers
BIN$this.Language
BIN$this.GridSize
BINHospitalWard.Properties.Resources.resources
BINNJ
DATA[NBF]root.Data
BINh21
IMG[NBF]root.Data
IMG[NBF]root.Data-preview.png
BINGNTz
IMG[NBF]root.Data
IMG[NBF]root.Data-preview.png
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.
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
oPhS.exe
Full Name
oPhS.exe
EntryPoint
System.Void QAR.dAh::lAY()
Scope Name
oPhS.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
oPhS
Assembly Version
1.0.0.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.5
Total Strings
316
Main Method
System.Void QAR.dAh::lAY()
Main IL Instruction Count
16
Main IL 
br IL_0021: nop
nop <null>
ldc.i4.0 <null>
call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean)
br IL_002C: call System.Void tOG.AOI::WgG()
nop <null>
newobj System.Void Lf.gm::.ctor()
call System.Void System.Windows.Forms.Application::Run(System.Windows.Forms.Form)
br IL_0036: nop
nop <null>
call System.Void System.Windows.Forms.Application::EnableVisualStyles()
br IL_0005: nop
call System.Void tOG.AOI::WgG()
br IL_0011: nop
nop <null>
ret <null>
Module Name
oPhS.exe
Full Name
oPhS.exe
EntryPoint
System.Void QAR.dAh::lAY()
Scope Name
oPhS.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
oPhS
Assembly Version
1.0.0.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.5
Total Strings
316
Main Method
System.Void QAR.dAh::lAY()
Main IL Instruction Count
16
Main IL 
br IL_0021: nop
nop <null>
ldc.i4.0 <null>
call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean)
br IL_002C: call System.Void tOG.AOI::WgG()
nop <null>
newobj System.Void Lf.gm::.ctor()
call System.Void System.Windows.Forms.Application::Run(System.Windows.Forms.Form)
br IL_0036: nop
nop <null>
call System.Void System.Windows.Forms.Application::EnableVisualStyles()
br IL_0005: nop
call System.Void tOG.AOI::WgG()
br IL_0011: nop
nop <null>
ret <null>
1 malicious · 19 files
EXEef4c79a00072d3e383c61d07d4967ffe
Structure
No malware configuration was found at this point.
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