b92c73fd80d0356057d3b279d18e2ef7097eae67d0bf0ee03478f0bb19bef23c

Analysis

max time kernel
442s
max time network
1168s
platform
windows11-21h2_x64
resource
win11-20231215-en
resource tags

arch:x64arch:x86image:win11-20231215-enlocale:en-usos:windows11-21h2-x64system
submitted
30/01/2024, 16:10

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General

Target

selfbot/data/customstatus/example.txt
Size

91B
MD5

ce0a462006b54784aa046491d5b6ef57
SHA1

69b0d7e8e5934151ffed34a186767ff634cdd187
SHA256

ea75c32e7a595d04d17a413f21e2b349fafda4ceb204cc825f51de77da4aaff0
SHA512

92937428964e2634a96724922203bf3eed8de53c9cdce42886b42c1eb51382e0c2a6da1a1bea5bf0c1dcb5d85da46e160546917c28b4cdd540a33bd204d7af54

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-1-5-21-1155165157-2721788668-771323609-1000_Classes\Local Settings	cmd.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
244	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4732 wrote to memory of 244	4732	cmd.exe	78
PID 4732 wrote to memory of 244	4732	cmd.exe	78

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\selfbot\data\customstatus\example.txt
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4732
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\selfbot\data\customstatus\example.txt
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:244

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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