3ec8bc64f586979417849f0ff2dcd849f30eeece2bd106c1526960e26327d359

Analysis

max time kernel
1484s
max time network
1499s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
25-06-2024 05:18

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General

Target

FurMark_win64/gpushark/EULA.txt
Size

1KB
MD5

972394977d0d57d52e3467e7cc00526e
SHA1

291c3abb94a7f9912ae99493a7d725535e3ae1af
SHA256

686796e8ad272e96e9721c0c8c36fe2e41b5ebec0b0faae64da8f3cb8c755264
SHA512

1429250c9a5ea2b7afc67777162ce4c4e444eab1be3c30726744cd76eabaaddb1a094e62edd7fb04e995837048f2a923ebe67209d5f0dea94a6f7ae06699e19b

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2394516847-3409208829-2230326962-1000_Classes\Local Settings	cmd.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
4988	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4004 wrote to memory of 4988	4004	cmd.exe	81
PID 4004 wrote to memory of 4988	4004	cmd.exe	81

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\FurMark_win64\gpushark\EULA.txt
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4004
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\FurMark_win64\gpushark\EULA.txt
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:4988

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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