0aa9a4472767cb1529c0964209c6daade4114b69232a2443700f2ac2b010609d

Analysis

max time kernel
148s
max time network
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 07:14

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General

Target
uninstallServiceTask.bat
Size 517B
Sample260804-h2zy1sfa87
SHA256 0aa9a4472767cb1529c0964209c6daade4114b69232a2443700f2ac2b010609d
MD5 b2d554205a5ae117c7c2d925ccdf7d70
SHA1 133a15df8c30230e267a593210fb95a85aa3f477
SHA512 70f2eb242ff4740a6a10957e503d611909cef18538d78710febc062cc18f99c4f49eff37dee0a33d8e4efe13ed5819c392a893d455c79382e9e3983a1add8bea
TLSH
T144F08471B01321E8AF012B56E82622C7FB1D46C8C02370DBB2B5113129484BCDDC224D
MD5 SHA1 SHA512 TLSH

Score

3^/10

execution persistence

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
2016	cmd.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
5212	reg.exe

Runs net.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2016 wrote to memory of 1040	2016	cmd.exe	90
PID 1040 wrote to memory of 1268	1040	net.exe	91
PID 2016 wrote to memory of 5212	2016	cmd.exe	92
PID 2016 wrote to memory of 5012	2016	cmd.exe	93

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\uninstallServiceTask.bat"
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2016
- C:\Windows\system32\net.exe
  NET FILE
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1040
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 FILE
    3⤵
    PID:1268
- C:\Windows\system32\reg.exe
  reg query HKCU\Software\HWiNFO64\Sensors\Custom\RyzenAdj
  2⤵
  - Modifies registry key
  PID:5212
- C:\Windows\system32\schtasks.exe
  SCHTASKS /query /TN "AMD\RyzenAdj"
  2⤵
  PID:5012

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

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

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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