Malicious
Malicious

90f8458f8da88755ed88464a94f300a6

PE Executable
MD5: 90f8458f8da88755ed88464a94f300a6
Size: 1.14 MB
application/x-dosexec
Ctrl + scroll to zoom · drag to pan

This sample is a 1.1 MB PE Executable classified as malicious by Malva.RE. Static analysis extracted 41 embedded or derived files. It matches 8 YARA rules. The file was analysed statically: it was parsed and decompiled, never executed.

SHA256
4fb101b5f161c5153f59b835fae8a992f26474bec32fef3fe0c76e57240398c9
MD5
90f8458f8da88755ed88464a94f300a6
Verdict
Malicious
File type
PE Executable · 1.1 MB

Cite this report: https://app.malva.re/sha256/4fb101b5f161c5153f59b835fae8a992f26474bec32fef3fe0c76e57240398c9

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
Size
1.14 MB · 1,141,760 B
First seen
2026-10-19 08:15 · 7 days ago
Last seen
2026-10-19 08:15 · 7 days ago
Last analysis
2026-10-19 16:18 · 7 days ago
Hashes
MD5 90f8458f8da88755ed88464a94f300a6 Sha1 6090d83debbc90054d2a45f773558908816c68bd Sha256 4fb101b5f161c5153f59b835fae8a992f26474bec32fef3fe0c76e57240398c9 Sha384 a1a533f3e7efbb71a9dd7f23d5c996bcf6b23a0a8ec3d2bd61aa036113dc3a550a93fff32c93580aa00977a4dc8e035e Sha512 a318fcae305ad80e0910114c918b48b90252643a005bb564643bda18b225a94f7309da3ed507fde44ad8e63f138071afd06dec9ae9787f4de7be81f910dcc38f SSDeep 24576:s8Prqj0qdP0qcAV1D/DUpWOdH1stV9ZUT3+yfuJZwhJTH+W8Ie324bUXUn11kv:sp+qc+D/2R6H9ZUT3IZwHZO324aa TLSH 92350168662BE812C951533549F2E57803BD4EDDF422D316AFD97EDBB62AF060D80343
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 · 42 files
EXE90f8458f8da88755ed88464a94f300a6
Structure
BINResources
BINRT_ICON
BINID:0001
IMGID:0
IMGID:0-preview.png
BINRT_GROUP_CURSOR4
BINID:7F00
BINID:0
BINRT_VERSION
BINID:0001
BINID:0
BIN.Net Resources
BINL4.DF.resources
ICON$this.Icon
BIN[NBF]root.IconData
BINNgx.Egy.resources
BINNJ
DATA[NBF]root.Data
BINXm4.XmF.resources
BINaR3nbf8dQp2feLmk31.lSfgApatkdxsVcGcrktoFd.resources
ICON$this.Icon
BIN[NBF]root.IconData
BINprogressBar1.Modifiers
BIN$this.Language
BIN$this.GridSize
BINQQC.Properties.Resources.resources
BINh17 (5)
IMG[NBF]root.Data
IMG[NBF]root.Data-preview.png
BINh17 (4)
IMG[NBF]root.Data
IMG[NBF]root.Data-preview.png
BINa4
IMG[NBF]root.Data
IMG[NBF]root.Data-preview.png
BINh21
IMG[NBF]root.Data
IMG[NBF]root.Data-preview.png
BINa9 (7)
IMG[NBF]root.Data
EXIF[NBF]root.Data.exif
IMG[NBF]root.Data-preview.png
BINa9 (2)
IMG[NBF]root.Data
EXIF[NBF]root.Data.exif
IMG[NBF]root.Data-preview.png
BINDJbW
IMG[NBF]root.Data
IMG[NBF]root.Data-preview.png
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.
5 / 5
Path pe:exe>img>img
Shape pe:exe>img>img
malicious 3 nodes
Path pe:exe>pe:rsrc>img
Shape pe:exe>pe:rsrc>img
malicious 3 nodes

Name Value
Module Name
hnOS.exe
Full Name
hnOS.exe
EntryPoint
System.Void HNr.LGz::yNT()
Scope Name
hnOS.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
hnOS
Assembly Version
5.3.7.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.8
Info
PDB Path: hnOS.pdb
Total Strings
434
Main Method
System.Void HNr.LGz::yNT()
Main IL Instruction Count
12
Main IL 
br IL_0011: call System.Void System.Windows.Forms.Application::EnableVisualStyles()
ret <null>
ldc.i4.0 <null>
call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean)
br IL_001B: call System.Void eUY.SUp::If6()
call System.Void System.Windows.Forms.Application::EnableVisualStyles()
br IL_0006: ldc.i4.0
call System.Void eUY.SUp::If6()
br IL_0025: newobj System.Void Ngx.Egy::.ctor()
newobj System.Void Ngx.Egy::.ctor()
call System.Void System.Windows.Forms.Application::Run(System.Windows.Forms.Form)
br IL_0005: ret
Module Name
hnOS.exe
Full Name
hnOS.exe
EntryPoint
System.Void HNr.LGz::yNT()
Scope Name
hnOS.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
hnOS
Assembly Version
5.3.7.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.8
Total Strings
434
Main Method
System.Void HNr.LGz::yNT()
Main IL Instruction Count
12
Main IL 
br IL_0011: call System.Void System.Windows.Forms.Application::EnableVisualStyles()
ret <null>
ldc.i4.0 <null>
call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean)
br IL_001B: call System.Void eUY.SUp::If6()
call System.Void System.Windows.Forms.Application::EnableVisualStyles()
br IL_0006: ldc.i4.0
call System.Void eUY.SUp::If6()
br IL_0025: newobj System.Void Ngx.Egy::.ctor()
newobj System.Void Ngx.Egy::.ctor()
call System.Void System.Windows.Forms.Application::Run(System.Windows.Forms.Form)
br IL_0005: ret

1 malicious · 42 files
EXE90f8458f8da88755ed88464a94f300a6
Structure
No malware configuration was found at this point.
Sign in or create a free account to view the matching YARA rules. Create a free account
An error has occurred. This application may no longer respond until reloaded. Reload 🗙