4c84162fb4ecc7f1a8dc772201b15c8088b2747f6e4d3a53c1c03ac1802c3eaa

Analysis

max time kernel
148s
max time network
143s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
30/10/2026, 16:48

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General

Target
pingzhu-0.10.2-win-x64/uninstall-languagebar.cmd
Size 509B
Sample261030-vbksmazxev
SHA256 4c84162fb4ecc7f1a8dc772201b15c8088b2747f6e4d3a53c1c03ac1802c3eaa
MD5 3d5bc81fde1b920f4151e0c4a108f5f8
SHA1 f354f34fa25edf7b11ec8f8532a11263f17df04a
SHA512 762a9d68fa80e9910c07728c803a85e76dc0aea1dae5527e7dd54c5d625518bcc6ebe71f778b916657f07e1672a7b8bb2062bdc8539ee7e7a2d66c51954b479d
TLSH
T10FF05006B45667B5ACE24E9518B955519959D1D933279E0172BB5030B343246B3381D1
MD5 SHA1 SHA512 TLSH

Score

5^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Start PowerShell.

execution

PowerShell

T1059.001

pid	Process
5884	powershell.exe

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
4156	cmd.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 3 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4156	cmd.exe
912	pingzhu-regtool.exe
4352	pingzhu-regtool.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5884	powershell.exe
5884	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5884	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4156 wrote to memory of 5884	4156	cmd.exe	90
PID 5884 wrote to memory of 912	5884	powershell.exe	91
PID 4156 wrote to memory of 4352	4156	cmd.exe	93

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\pingzhu-0.10.2-win-x64\uninstall-languagebar.cmd"
1⤵
- Executes a command shell one-liner
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:4156
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -NoProfile -ExecutionPolicy Bypass -Command "Start-Process -FilePath 'C:\Users\Admin\AppData\Local\Temp\pingzhu-0.10.2-win-x64\pingzhu-regtool.exe' -ArgumentList 'uninstall' -Verb RunAs -Wait"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:5884
- - C:\Users\Admin\AppData\Local\Temp\pingzhu-0.10.2-win-x64\pingzhu-regtool.exe
    "C:\Users\Admin\AppData\Local\Temp\pingzhu-0.10.2-win-x64\pingzhu-regtool.exe" uninstall
    3⤵
    - System Network Configuration Discovery: Internet Connection Discovery
    PID:912
- C:\Users\Admin\AppData\Local\Temp\pingzhu-0.10.2-win-x64\pingzhu-regtool.exe
  "C:\Users\Admin\AppData\Local\Temp\pingzhu-0.10.2-win-x64\pingzhu-regtool.exe" status
  2⤵
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:4352

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/5884-0-0x00007FFF40EBF000-0x00007FFF40EC0000-memory.dmp

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memory/5884-4-0x00000259A2520000-0x00000259A2542000-memory.dmp

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memory/5884-3-0x00007FFF40D30000-0x00007FFF416D4000-memory.dmp

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memory/5884-5-0x00007FFF40D30000-0x00007FFF416D4000-memory.dmp

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memory/5884-6-0x00007FFF40D30000-0x00007FFF416D4000-memory.dmp

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memory/5884-7-0x00007FFF40D30000-0x00007FFF416D4000-memory.dmp

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memory/5884-8-0x00007FFF40D30000-0x00007FFF416D4000-memory.dmp

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memory/5884-9-0x00007FFF40D30000-0x00007FFF416D4000-memory.dmp

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memory/5884-10-0x00007FFF40D30000-0x00007FFF416D4000-memory.dmp

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memory/5884-11-0x00007FFF40D30000-0x00007FFF416D4000-memory.dmp

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memory/5884-12-0x00007FFF40D30000-0x00007FFF416D4000-memory.dmp

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memory/5884-13-0x00007FFF40D30000-0x00007FFF416D4000-memory.dmp

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memory/5884-15-0x00007FFF40D30000-0x00007FFF416D4000-memory.dmp

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