a8c7a93d07944f3bffe1fd7bd31082bd2866752f276039c867bf38e027f13018

Analysis

max time kernel
66s
platform
windows11-21h2_x64
resource
win11-20260911-en
resource tags

arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
30/10/2026, 10:36

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General

Target
build.bat
Size 911B
Sample261030-mnehdabv21
SHA256 a8c7a93d07944f3bffe1fd7bd31082bd2866752f276039c867bf38e027f13018
MD5 93e0a94c9157ad53aad5bb445e634211
SHA1 3b3304c18fa6d738c3b81551889768d6dcc2e9c0
SHA512 8bf047ed97524e3618519cb8e9aea0a04d921abbddd28a2ae4067358d126918b17d32e2c676b7252e40a17b28d6bb710e13e2369cfb1ebb1a33f0cf66a002b32
TLSH
T10511005FB4011135140024170FAEA29077DFF0671FD98EAC48E70A35B04AFD1F82E9C2
MD5 SHA1 SHA512 TLSH

Score

3^/10

execution

Malware Config

Signatures

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
2780	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2780 wrote to memory of 5060	2780	cmd.exe	82
PID 2780 wrote to memory of 692	2780	cmd.exe	83

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\build.bat"
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2780
- C:\Windows\system32\where.exe
  where dotnet
  2⤵
  PID:5060
- C:\Program Files\dotnet\dotnet.exe
  dotnet publish StigmaUltimate.csproj -c Release -o publish --nologo
  2⤵
  PID:692

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads