647eb21a09ed8a0d4f94f03c023658c8abe4ee577aad4c209535b8e348177175

Analysis

max time kernel
148s
max time network
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/07/2026, 03:44

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General

Target
private.exe
Size 940KB
Sample260720-eafvaagz5x
SHA256 647eb21a09ed8a0d4f94f03c023658c8abe4ee577aad4c209535b8e348177175
MD5 678a12587c2e3cd37dc9e3d276100b73
SHA1 9690a816fed1e3ffab48d40b322b463fde20fee0
SHA512 f41db791a9c7e30489766f95a004aad0d14275c9c209252b20064dfe736482b4fd52fb1d85b00117409a53f9cb6d7daee622be658d15681a94cb664ad5ba80fc
SSDEEP 24576:AnYWf9c8Ype/rhipUuqdqja/8GuBzhdRwxNXHI4ee5k:AYWf9cjrp2QI8GuBzhdRwxNXHI4es
TLSH
T1E6259D5BA7A401FCC5BBD17CC61B8617E7B270590320A6DB06E0C6A52F13BE16B3EB51
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

defense_evasion 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
4092	cmd.exe
5744	cmd.exe
4184	cmd.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
4896	timeout.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 4824 wrote to memory of 4092	4824	private.exe	88
PID 4092 wrote to memory of 3456	4092	cmd.exe	90
PID 4092 wrote to memory of 3376	4092	cmd.exe	91
PID 4092 wrote to memory of 5396	4092	cmd.exe	92
PID 4824 wrote to memory of 5744	4824	private.exe	94
PID 5744 wrote to memory of 4184	5744	cmd.exe	96
PID 4184 wrote to memory of 4896	4184	cmd.exe	100

C:\Users\Admin\AppData\Local\Temp\private.exe
"C:\Users\Admin\AppData\Local\Temp\private.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4824
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\private.exe" MD5 | find /i /v "md5" | find /i /v "certutil"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4092
- - C:\Windows\system32\certutil.exe
    certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\private.exe" MD5
    3⤵
    PID:3456
- - C:\Windows\system32\find.exe
    find /i /v "md5"
    3⤵
    PID:3376
- - C:\Windows\system32\find.exe
    find /i /v "certutil"
    3⤵
    PID:5396
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c start cmd /C "color b && title Error && echo CURL Error: Failure when receiving data from the peer && timeout /t 5"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:5744
- - C:\Windows\system32\cmd.exe
    cmd /C "color b && title Error && echo CURL Error: Failure when receiving data from the peer && timeout /t 5"
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:4184
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:4896

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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