05241c0440621079f2603142c3c2f48a18ac1c495c18cae8c0bcf4cf7109c95e

Analysis

max time kernel
148s
max time network
132s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
18/07/2026, 12:12

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General

Target
udm-m.bat
Size 2.6MB
Sample260718-pde29ses4x
SHA256 05241c0440621079f2603142c3c2f48a18ac1c495c18cae8c0bcf4cf7109c95e
MD5 63e73190a3de94fa4c71d68788841777
SHA1 b2972ef209cbfcad41fc1e45c4badaecafa7a636
SHA512 286f00215e0c27f056905dd615dbc198c1da4345f7559ecffcf1fccecdfa07f1a8d686ce970b5639ab152f7e0f3102eba6bb6f9049211f26e44db28c3409cd50
SSDEEP 3072:uroJJAzHatRZwfYu3qQn+Zu4AMfknZEwYynRTOvm1P1L7UUQDLhvSIKaLhdvmza3:uo
TLSH
T190C57031969A3E2B2482CB15D14548A378DB74FE90FF0442B6BC3F5C5FE8A9E41761B8
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
948	powershell.exe

Executes a command shell one-liner 1 TTPs 3 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
360	cmd.exe
1000	cmd.exe
4876	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
948	powershell.exe
948	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	948	powershell.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 360 wrote to memory of 5468	360	cmd.exe	90
PID 360 wrote to memory of 4232	360	cmd.exe	91
PID 360 wrote to memory of 5588	360	cmd.exe	92
PID 360 wrote to memory of 1000	360	cmd.exe	93
PID 360 wrote to memory of 2976	360	cmd.exe	94
PID 360 wrote to memory of 3920	360	cmd.exe	95
PID 360 wrote to memory of 2056	360	cmd.exe	96
PID 360 wrote to memory of 2512	360	cmd.exe	97
PID 360 wrote to memory of 4876	360	cmd.exe	98
PID 360 wrote to memory of 948	360	cmd.exe	99

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\udm-m.bat"
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:360
- C:\Windows\system32\chcp.com
  chcp.com 437
  2⤵
  PID:5468
- C:\Windows\system32\find.exe
  find
  2⤵
  PID:4232
- C:\Windows\system32\find.exe
  find
  2⤵
  PID:5588
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c type tmp
  2⤵
  - Executes a command shell one-liner
  PID:1000
- C:\Windows\system32\findstr.exe
  findstr /L /I set C:\Users\Admin\AppData\Local\Temp\udm-m.bat
  2⤵
  PID:2976
- C:\Windows\system32\findstr.exe
  findstr /L /I goto C:\Users\Admin\AppData\Local\Temp\udm-m.bat
  2⤵
  PID:3920
- C:\Windows\system32\findstr.exe
  findstr /L /I echo C:\Users\Admin\AppData\Local\Temp\udm-m.bat
  2⤵
  PID:2056
- C:\Windows\system32\findstr.exe
  findstr /L /I pause C:\Users\Admin\AppData\Local\Temp\udm-m.bat
  2⤵
  PID:2512
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c type tmp
  2⤵
  - Executes a command shell one-liner
  PID:4876
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -WindowStyle Hidden -Command "C:\Users\Public\Documemt\python C:\Users\Public\Documemt\Lib\sim.py"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:948

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

tmp

Path C:\Users\Admin\AppData\Local\Temp\tmp
Size 14B
SHA256 589c942e748ea16dc86923c4391092707ce22315eb01cb85b0988c6762aa0ed3
MD5 ce585c6ba32ac17652d2345118536f9c
SHA1 be0e41b3690c42e4c0cdb53d53fc544fb46b758d
SHA512 d397eda475d6853ce5cc28887690ddd5f8891be43767cdb666396580687f901fb6f0cc572afa18bde1468a77e8397812009c954f386c8f69cc0678e1253d5752
MD5 SHA1 SHA512

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memory/948-8-0x00000165235F0000-0x0000016523612000-memory.dmp

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