4fd84148422e99070028431cb36c5fe6f45a68720be5a4aa72c9ab1ba5ec3833

Analysis

max time kernel
117s
max time network
123s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
01/07/2024, 19:42

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General

Target

Clothing-Stealer.pyc
Size

4KB
MD5

8c0561499ce6bea15c5c055a9c6a1fa2
SHA1

d6a5318b0156d24882f72723d21942495f2a5ffd
SHA256

9776127583936e8802304b0c66cc40e2c881557f4d286c13bd035ecb3cf0e57a
SHA512

e809189bd2364a2bad3901df4eb3f334762c96717e55993ec9fbfe1a3e498a4c3e20d6ffec9b587b99028eb0bcd5b078ed32fe7d0e6ccbc006bc5434ee7078ac
SSDEEP

96:anNCRMRW0y4N6XtwzGWzUz/1Pev26yj1ujjOZ9OUM:diw0y4N6Cz5z+/1Peun1ujqvOUM

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
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000_CLASSES\.pyc\ = "pyc_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000_CLASSES\pyc_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000_CLASSES\pyc_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000_CLASSES\pyc_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000_CLASSES\pyc_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000_CLASSES\pyc_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000_CLASSES\.pyc	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000_CLASSES\pyc_auto_file\shell\Read	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2744	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2744	AcroRd32.exe
2744	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 2708	1732	cmd.exe	29
PID 1732 wrote to memory of 2708	1732	cmd.exe	29
PID 1732 wrote to memory of 2708	1732	cmd.exe	29
PID 2708 wrote to memory of 2744	2708	rundll32.exe	30
PID 2708 wrote to memory of 2744	2708	rundll32.exe	30
PID 2708 wrote to memory of 2744	2708	rundll32.exe	30
PID 2708 wrote to memory of 2744	2708	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Clothing-Stealer.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Clothing-Stealer.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2708
- - 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\Clothing-Stealer.pyc"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2744

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

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Downloads

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

Filesize
3KB

MD5
7696a7301ceb4881bdb51b9d276573fc

SHA1
e1dc1a403c8fb939f348b946f8dfe49958141ee1

SHA256
ea5c04e76ad1a3ec4ee0aa86568989a320bcc3484aaf407525e55d727173b3f6

SHA512
e85fb9852513d7cee553d68aaba77dc2220eb4849c7ce277b3fe6b608b393d43e14a2c171676498bf1a60076a995d0697805440feea41100a776c9e9f9d736ca

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