502b2bfc63c501480abe0209a1ad8889fba1903571d92da7b57990e2eee8b672

Analysis

max time kernel
1801s
max time network
1816s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
28-05-2024 14:48

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General

Target

GANG-Nuker/utilities/Plugins/Auto_Login.py
Size

2KB
MD5

5f1e03d33dc4f2c1d78a0109c5778550
SHA1

a6f44af43b5a45938fa77aba6414b476d6813023
SHA256

e9a3d79a5c3216e169a1451c6e899085940f72f94fe263ecd3a9739f4c650b1f
SHA512

316b33dee5fb95c999589f1b7f3319f64a6b4d17fc03f3b731cbecd15b6165894a6a61038c98856f467400769223255625ba6781749d175235b180a923e232d1

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-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_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-1-5-21-330940541-141609230-1670313778-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\py_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

2880 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

2880 AcroRd32.exe
2880 AcroRd32.exe

pid	process
2880	AcroRd32.exe

pid	process
2880	AcroRd32.exe
2880	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 1740 wrote to memory of 2680	1740	cmd.exe	rundll32.exe
PID 1740 wrote to memory of 2680	1740	cmd.exe	rundll32.exe
PID 1740 wrote to memory of 2680	1740	cmd.exe	rundll32.exe
PID 2680 wrote to memory of 2880	2680	rundll32.exe	AcroRd32.exe
PID 2680 wrote to memory of 2880	2680	rundll32.exe	AcroRd32.exe
PID 2680 wrote to memory of 2880	2680	rundll32.exe	AcroRd32.exe
PID 2680 wrote to memory of 2880	2680	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\GANG-Nuker\utilities\Plugins\Auto_Login.py
1⤵
- Suspicious use of WriteProcessMemory
PID:1740

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\GANG-Nuker\utilities\Plugins\Auto_Login.py
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2680

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\GANG-Nuker\utilities\Plugins\Auto_Login.py"
3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2880

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents
Filesize
3KB

MD5
5d05fa8bcd40949ac0883c921dce08db

SHA1
4edab0c7cacb43ff92fb59e66bc8c4c4aa4b00b4

SHA256
9d246507b72832970f13013be9239b2d74468a8337cde936c1662dabd8e664a9

SHA512
46ee2fad49ff076050fd517d581a06c17baee88a379f6d14478c1b1c2256a8f5a394935a69d7f05132e5c0f62191cd7ed20fbe8f2e3e6f5766a00a9a79267552

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