956d2ed558e3c6e447e3d4424d6b14e81f74b63762238e84069f9a7610aa2531

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
07-03-2024 17:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

pycryptoconf-1.0.6/pycryptoconf/_mac/_core_foundation_cffi.py
Size

10KB
MD5

9954cc856f8a12e6646cf5586372eeda
SHA1

cd6465f99ffca58e59cab32e5c95abb0408848ac
SHA256

d4b49e078b7d5f4a0f24fdbf206f5158eb8eee4ab0b5adef38f76e08233f6557
SHA512

c739a666f3a048624c7ceca35cb21fb0564e714b09204111e8ac8f68387b248b2d0b1ebc149cd140a5be9ff33e38cfe5415461f704632dc4e64d20d521d88474
SSDEEP

192:6Q/MBDlyKrm6u+G7Jznsxh8UbDOSjazMniyYcBdgMPmvryGmR5zvoWum:6dDlRm6u+G7Jznsxh8UbDOSGzMUMuWvr

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

Processes:

rundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\py_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\py_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_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

Processes:

AcroRd32.exe

pid process

2628 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

2628 AcroRd32.exe
2628 AcroRd32.exe

pid	process
2628	AcroRd32.exe

pid	process
2628	AcroRd32.exe
2628	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 2956 wrote to memory of 2996	2956	cmd.exe	rundll32.exe
PID 2956 wrote to memory of 2996	2956	cmd.exe	rundll32.exe
PID 2956 wrote to memory of 2996	2956	cmd.exe	rundll32.exe
PID 2996 wrote to memory of 2628	2996	rundll32.exe	AcroRd32.exe
PID 2996 wrote to memory of 2628	2996	rundll32.exe	AcroRd32.exe
PID 2996 wrote to memory of 2628	2996	rundll32.exe	AcroRd32.exe
PID 2996 wrote to memory of 2628	2996	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\pycryptoconf-1.0.6\pycryptoconf\_mac\_core_foundation_cffi.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2956

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\pycryptoconf-1.0.6\pycryptoconf\_mac\_core_foundation_cffi.py
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2996

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\pycryptoconf-1.0.6\pycryptoconf\_mac\_core_foundation_cffi.py"
3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2628

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
90a2f1dbe66cf1272379cbf61e3c4e31

SHA1
4e82b884b91560714c926b9172feade060f36da8

SHA256
be9311b22e057cf8cea5599b64a5eb9c024e6d01cb2202ac76006645c064cacd

SHA512
742c773fe379bbb5cfbdce9a916afd66922cc1df19976a8d7d53276ff0ef4fe80e26d86ed5280db161d89d15a7208b063611d0bfe54a70b4936cc7ffef7e5902

Download Submit