cdffbb670c3255ac6adc156a95b3ff5c9e7aa8795898f386a0d6fcc0c9d4518c

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
04/05/2024, 20:51

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General

Target
Py-Exe Converter/venv/Lib/site-packages/pip-19.0.3-py3.7.egg/pip/_internal/cli/base_command.py
Size 12KB
Sample240504-znkevaea39
SHA256 63298519156af99d1170ec95e58cdc44300d2de575f449b85e48a9c0116a9045
MD5 e69dd812e035c7501767eb1346c873ca
SHA1 23961f3be346a6f094f92ad7d84735d54ec22864
SHA512 33a24049c59aec82d4b0e180b15338eeff8c884799aae30db96365bff734e7cd9557c0bd2f01bd158f3abf840d3aa31a053a322b86e0cd09c7d6b5374679f1dd
SSDEEP 96:3m2IJ1kpv4zkJR6OLlaIZPG6rwp8dLAhO1nGlLxlBHntwF+SqGlB+IeQ0s41l+He:2pkN0kfFZXb1qJAq20slpM2iqoDeUaL6
MD5 SHA1 SHA512 SSDEEP

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-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\py_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\py_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\py_auto_file\shell	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2432	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2432	AcroRd32.exe
2432	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2008 wrote to memory of 2468	2008	cmd.exe	29
PID 2008 wrote to memory of 2468	2008	cmd.exe	29
PID 2008 wrote to memory of 2468	2008	cmd.exe	29
PID 2468 wrote to memory of 2432	2468	rundll32.exe	30
PID 2468 wrote to memory of 2432	2468	rundll32.exe	30
PID 2468 wrote to memory of 2432	2468	rundll32.exe	30
PID 2468 wrote to memory of 2432	2468	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Py-Exe Converter\venv\Lib\site-packages\pip-19.0.3-py3.7.egg\pip\_internal\cli\base_command.py"
1⤵
- Suspicious use of WriteProcessMemory
PID:2008
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Py-Exe Converter\venv\Lib\site-packages\pip-19.0.3-py3.7.egg\pip\_internal\cli\base_command.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2468
- - 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\Py-Exe Converter\venv\Lib\site-packages\pip-19.0.3-py3.7.egg\pip\_internal\cli\base_command.py"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2432

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

SharedDataEvents

Path C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents
Size 3KB
SHA256 114e185708dba594b07f301821501c8f06878667cea96b92bd218119ddc52ea6
MD5 55896faee74b42c7bb1f2f3b7eaaeaf1
SHA1 ef05b65e1bfac3b504578583f3e28d5278c04060
SHA512 d5d13afd043ab2e23b14be8b9a29258fe41b6f6b9c3ee32c3a2ae9588a1c850f599d069a7ab70aade6a28eb358a35b75a09bc2efe538e17a128f4fecd7e58828
MD5 SHA1 SHA512

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