6baa72f1363b421eb90a55654ba36c34521a42a9cddb2ed6a0b8a90c953274f7

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
24/02/2024, 21:56

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Raptor MultiTool/README.md
Size

1KB
MD5

28392c6c637af5dfde2450d28cbd08fb
SHA1

205df530fd2f3e293516874c246930ad92e0a3c3
SHA256

32858abff7dd8079ce4460aa2c19ac996692355135717d3482ed111d98c4a689
SHA512

2c727970cfb82df1b6cb92096a1192f6d27d83632be152a8cdca94ab1677807aa91b5b0ae7e4459fd15d9b2426b94fa14797e19af9f049a4d059992c54999c6b

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 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000_CLASSES\.md\ = "md_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000_CLASSES\md_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000_CLASSES\md_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000_CLASSES\md_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000_CLASSES\md_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000_CLASSES\.md	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000_CLASSES\md_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000_CLASSES\md_auto_file\shell\Read\command	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
848	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
848	AcroRd32.exe
848	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1716 wrote to memory of 2524	1716	cmd.exe	29
PID 1716 wrote to memory of 2524	1716	cmd.exe	29
PID 1716 wrote to memory of 2524	1716	cmd.exe	29
PID 2524 wrote to memory of 848	2524	rundll32.exe	30
PID 2524 wrote to memory of 848	2524	rundll32.exe	30
PID 2524 wrote to memory of 848	2524	rundll32.exe	30
PID 2524 wrote to memory of 848	2524	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Raptor MultiTool\README.md"
1⤵
- Suspicious use of WriteProcessMemory
PID:1716
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Raptor MultiTool\README.md
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2524
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Raptor MultiTool\README.md"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:848

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
023df5e9a8721aa4ee6f83032f0491bd

SHA1
a5b719b7f0a32b941d99886066d6ac5bbe98ac46

SHA256
3d4cc8d0b90dd836808488c8b2aac7fe124ea813e9ad2efa323db40346e45fcd

SHA512
abd108bd26f7c266080246064b2c96697b91a2499d17e39cbf1b8964b8b4a438ea12d1a7c8b6932486f4c8e462c98b591a9a0650a0b7220cbcfe14e417c99d5c

Download Submit