eb4382ee52deb3b42ddd166977c08d684cc70860bf9c8f770f5c0cb6265f7037

Analysis

max time kernel
32s
max time network
142s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
14/09/2024, 08:45

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General

Target

requirements.txt
Size

199B
MD5

24f28782d73eaf7e58868a252840728a
SHA1

9d77bf5228a981fa659e0280d11b62a11081b666
SHA256

d530ca0ad57731f77e1f48d098b034728fbc1f8100b6ad2574dfebf802490337
SHA512

03e962325e4a4899a37754127f1ba4775b3dec78eb92124cba944a6c68965fb1acd8314a5cebdc3815258c871fbc14976e1f7f0f2c4700a7c710cd64c6cb6099

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-1-5-21-6179872-1886041298-1573312864-1000_Classes\Local Settings	cmd.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
2900	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4148 wrote to memory of 2900	4148	cmd.exe	79
PID 4148 wrote to memory of 2900	4148	cmd.exe	79

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\requirements.txt
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4148
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\requirements.txt
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:2900

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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