d8fce9dd9c65ca143343f7711859a7cffc3c5e656a8b84108183fb769a12ed8b

max time kernel
0s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
02/02/2025, 19:41

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General

Target

test.txt
Size

18B
MD5

5b3f97d48c8751bd031b7ea53545bdb6
SHA1

88be3374c62f23406ec83bb11279f8423bd3f88d
SHA256

d8fce9dd9c65ca143343f7711859a7cffc3c5e656a8b84108183fb769a12ed8b
SHA512

ed2de1eec50310ced4bde8ef6ae4b7902920b007df7b6aeb200cfe9fcc0d36ef05af7526c4675be2feac52831668798d5fe3523175efad6f6549b30f30a0b5d6

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-1-5-21-2410826464-2353372766-2364966905-1000_Classes\Local Settings	cmd.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
4968	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1724 wrote to memory of 4968	1724	cmd.exe	79
PID 1724 wrote to memory of 4968	1724	cmd.exe	79

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\test.txt
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1724
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\test.txt
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:4968

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

Windows 7 deprecation

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Analysis