36395819f72cb1eac588f5fdb294e7b3305b5717615802c10e9b2a093d824290

Analysis

max time kernel
148s
max time network
128s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/09/2026, 23:06

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General

Target
OFDT-Checker auto update.exe
Size 5.6MB
Sample260909-23mvmabl81
SHA256 36395819f72cb1eac588f5fdb294e7b3305b5717615802c10e9b2a093d824290
MD5 07e2d3a1827aa5372bdd9d6cef6fd269
SHA1 63ae9ea465e65388407924f0c0a4936ec857d402
SHA512 9861f89407444a8834ce76c971e47565bd87d2895c193648c8e34a44a5861891cd5dfa8bc1881505a40a1a3c22a118d4ecc937b538c2108753e1559e47d1eb7e
SSDEEP 49152:47o+pEUnDzMnn5DrsbKQ9g84rTkGXgjCeXF6MasfDe13Lrb5EubPPL1Y9w9Xylye:eDzwA9g81jCeXArDrNE6PhYuN
TLSH
T1CB465B07ECA505E8C0EEE63185629653BA717C485B3523D73BA0F7392F72BD46AB9700
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

execution

Malware Config

Signatures

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
3184	cmd.exe
5652	cmd.exe
3392	cmd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1692 wrote to memory of 3184	1692	OFDT-Checker auto update.exe	90
PID 1692 wrote to memory of 5652	1692	OFDT-Checker auto update.exe	91
PID 1692 wrote to memory of 3392	1692	OFDT-Checker auto update.exe	92

C:\Users\Admin\AppData\Local\Temp\OFDT-Checker auto update.exe
"C:\Users\Admin\AppData\Local\Temp\OFDT-Checker auto update.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1692
- C:\Windows\system32\cmd.exe
  cmd /c cls
  2⤵
  - Executes a command shell one-liner
  PID:3184
- C:\Windows\system32\cmd.exe
  cmd /c cls
  2⤵
  - Executes a command shell one-liner
  PID:5652
- C:\Windows\system32\cmd.exe
  cmd /c cls
  2⤵
  - Executes a command shell one-liner
  PID:3392

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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