3ec8bc64f586979417849f0ff2dcd849f30eeece2bd106c1526960e26327d359

Analysis

max time kernel
454s
max time network
1177s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
25-06-2024 05:18

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General

Target

FurMark_win64/start_examples.bat
Size

1KB
MD5

183477cb99ce806c17580e8dc9bb4236
SHA1

41c7e7bffb765c490849cdfa95c8a878be8d3289
SHA256

c5199487c033493cbf3281af1c1a6ced9a941989e13169a884fdcacacb680ad5
SHA512

e05f6ecc2f1665deef56f8a12f00f2ebac076c0996ef67613a479911eba5e0c13f2375d15241a13de4ac97c1fa32af11c99c02636ae1d7c8ed7fa47deb26208e

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	furmark.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	furmark.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	furmark.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3780	furmark.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1692 wrote to memory of 3780	1692	cmd.exe	79
PID 1692 wrote to memory of 3780	1692	cmd.exe	79

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\FurMark_win64\start_examples.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1692
- C:\Users\Admin\AppData\Local\Temp\FurMark_win64\furmark.exe
  furmark --demo furmark-gl --width 1280 --height 720
  2⤵
  - Checks processor information in registry
  - Suspicious use of SetWindowsHookEx
  PID:3780

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3780-0-0x00007FF88FF80000-0x00007FF8903A1000-memory.dmp

Filesize
4.1MB

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