6f41a39c5139424091636080313b2b427f609c9a1aee0a6a698670555befaa8d

Resubmissions

05/08/2024, 12:12

240805-pc9v9avhnp 1

05/08/2024, 11:59

240805-n5xwqaygna 3

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
05/08/2024, 11:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

baram-main/PyFoam/Applications/BinarySize.py
Size

8KB
MD5

c97def296ac0207a09c1e64c67e07f6e
SHA1

057b8c0b55f81f3a1fba848f022a55eb57dcca81
SHA256

4605b9753320f31256376f0ab84eb42db7c8302b10a88812ab5e22ff100de2e6
SHA512

cbc053d383b3043de8d09f089c4b9af0f7985c662e3dca958fd1939fdfd9e1f6b2f9139cca3a37e6dc6a24e5e19c8c39b6181341adf3ae59dc272853fef43abc
SSDEEP

96:36+blxKlg55jM3UH5PQ366Nc3oPpXb2O3QQv0yyYQwwVDO3WyfRJbcqtekJx:36s4li5jM3UH5PQ39Nc3oPpYS08pJ9e0

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_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-1-5-21-2703099537-420551529-3771253338-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\py_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2916	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2916	AcroRd32.exe
2916	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2108 wrote to memory of 2412	2108	cmd.exe	32
PID 2108 wrote to memory of 2412	2108	cmd.exe	32
PID 2108 wrote to memory of 2412	2108	cmd.exe	32
PID 2412 wrote to memory of 2916	2412	rundll32.exe	33
PID 2412 wrote to memory of 2916	2412	rundll32.exe	33
PID 2412 wrote to memory of 2916	2412	rundll32.exe	33
PID 2412 wrote to memory of 2916	2412	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\baram-main\PyFoam\Applications\BinarySize.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2108
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\baram-main\PyFoam\Applications\BinarySize.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2412
- - 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\baram-main\PyFoam\Applications\BinarySize.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2916

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

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
77cf14c07398b7464a06cef71b308656

SHA1
b71b41a4ab36bc1de2a83977f240845b28d54b3c

SHA256
0ee384b4f6da5bab1098dcf6a3ef894b189901441cbd9c8db25215ff450be4bd

SHA512
503191f557f5650002dea5de2a0192ea10c1105f7313045eb41c3cf921c9dab71eb9b4ecea32b61e4db53c155fa597f309fd428689adb488779b211fe751b44b

Download Submit