38c0e56a48ed8384e384ac193ef96dbb9abcf152ff6ecff7a5b10e8f65949b77

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
20-07-2024 21:27

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

.pythonlibs/lib/python3.10/site-packages/aiohttp/__init__.py
Size

7KB
MD5

044806ca00d584e84244ad54f1e5bcd6
SHA1

d120fa8a7eec7905fb413e7dcc2db5527ca881c7
SHA256

7f83d04242c7236a20fca0a12f2688cd3d6239321a8ed993eb6c877e99fe5e15
SHA512

debe98747ea7a5f3e97dc0f75c1b5154c0c18720dfe32dbf8eaff925dac3a2d9e77b8e74097a586a9332c482751fcde32584ad504b4f0a744f46defe67194ad1
SSDEEP

96:wj49cM4DIMBqeP69zrDYiCKF4MxiRno6vqXc1oVm5Nvk8nRX6uq:7F4IMBqE69zJCKEVv7yVm5u0RTq

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-1-5-21-940600906-3464502421-4240639183-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\py_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\py_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1812	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1812	AcroRd32.exe
1812	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1956 wrote to memory of 1976	1956	cmd.exe	31
PID 1956 wrote to memory of 1976	1956	cmd.exe	31
PID 1956 wrote to memory of 1976	1956	cmd.exe	31
PID 1976 wrote to memory of 1812	1976	rundll32.exe	32
PID 1976 wrote to memory of 1812	1976	rundll32.exe	32
PID 1976 wrote to memory of 1812	1976	rundll32.exe	32
PID 1976 wrote to memory of 1812	1976	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\.pythonlibs\lib\python3.10\site-packages\aiohttp\__init__.py
1⤵
- Suspicious use of WriteProcessMemory
PID:1956
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\.pythonlibs\lib\python3.10\site-packages\aiohttp\__init__.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1976
- - 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\.pythonlibs\lib\python3.10\site-packages\aiohttp\__init__.py"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:1812

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
1435d9e24e0519b0d10a2d1ebc799a08

SHA1
adc086991206e6b183e04bc6e188c7169ba51d25

SHA256
b953c6c310b5978bf242834e597d2b2ad7190d98a5a094d8a1bc84b0530f686c

SHA512
8029287cce1e6712290f290c0c4ac3bbeebb5b3f9afb34c9a1973703ac31ab3af58e39ab0bc6c446381d94110786b8d242f79f326dc29e3ae0a980397eb60ae2

Download Submit