c766263f5e7a70f0f77c53571d7fd10f7434df7d0a9d93139ef4655553840273

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 02:53

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General

Target

TheBigTool-main/Settings/Program/Dark-Web-Links.py
Size

6KB
MD5

048bf65cdeb6ca7cf69f1eb372123e08
SHA1

e12c26ce42533b0d43e2b9e15532702406bd3a7b
SHA256

e63b7e8ec8db0149e54af9667cf4d22bed0f01d4d2747e6920e2866c4ff78ae9
SHA512

0b42f8ea7ab9c4f3fba06f1947c660fd720100a83dc2ee3cce773e64a9c17b5ff3139cde800ad7c8078d3f0c8b42b5a10135e55e4d385bd9e04c5f8062419f50
SSDEEP

192:vXEcqe2DWvP9QtAXy9UY9/QgDXJPsz3R8I9CW1MzeKk9hga:xL4kxl

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

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2664	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2664	AcroRd32.exe
2664	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1884 wrote to memory of 2812	1884	cmd.exe	31
PID 1884 wrote to memory of 2812	1884	cmd.exe	31
PID 1884 wrote to memory of 2812	1884	cmd.exe	31
PID 2812 wrote to memory of 2664	2812	rundll32.exe	32
PID 2812 wrote to memory of 2664	2812	rundll32.exe	32
PID 2812 wrote to memory of 2664	2812	rundll32.exe	32
PID 2812 wrote to memory of 2664	2812	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\TheBigTool-main\Settings\Program\Dark-Web-Links.py
1⤵
- Suspicious use of WriteProcessMemory
PID:1884
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\TheBigTool-main\Settings\Program\Dark-Web-Links.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2812
- - 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\TheBigTool-main\Settings\Program\Dark-Web-Links.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2664

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

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Downloads

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

Filesize
3KB

MD5
da599d2ad468da1464da3be66f452c2f

SHA1
2205c8b3fccce81d7dbd84b8e5e8db6485945287

SHA256
13bf9c811f4c6b4c91767f614d40de40fe9c77faf41f787e7b798a50f88b7ade

SHA512
f07fb687ed6655ba67c380f1d4dc8157a910d1ae2917827149bcafe3645f0ad177bdc88f9fa4b424797b16b50af3673bf82381b7f4ac2f85ea188766c0e36b81

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