502b2bfc63c501480abe0209a1ad8889fba1903571d92da7b57990e2eee8b672

Analysis

max time kernel
1565s
max time network
1569s
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/ignore/ignore.py
Size

15B
MD5

a6fdb61bf0958f708077a3dfe721ba7a
SHA1

9cb4236f3be9069892093299cfb64118712e991c
SHA256

9f2ebe4ee8506911c79d986221dde75966f3628e4cb0ab8bc7832b6a1e5cfaea
SHA512

34a08158aa31918ba758de0d18d9f468f728495445243751573c47a87997fbcbfd86ffc0f27dfd68d6a922767b44b5132dddecf4550453469921a1d0b8a64121

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	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\py_auto_file\shell	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
Key created	\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_auto_file\	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
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

2816 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

2816 AcroRd32.exe
2816 AcroRd32.exe

pid	process
2816	AcroRd32.exe

pid	process
2816	AcroRd32.exe
2816	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 2872 wrote to memory of 3020	2872	cmd.exe	rundll32.exe
PID 2872 wrote to memory of 3020	2872	cmd.exe	rundll32.exe
PID 2872 wrote to memory of 3020	2872	cmd.exe	rundll32.exe
PID 3020 wrote to memory of 2816	3020	rundll32.exe	AcroRd32.exe
PID 3020 wrote to memory of 2816	3020	rundll32.exe	AcroRd32.exe
PID 3020 wrote to memory of 2816	3020	rundll32.exe	AcroRd32.exe
PID 3020 wrote to memory of 2816	3020	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\GANG-Nuker\utilities\Plugins\ignore\ignore.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2872

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\ignore\ignore.py
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3020

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\ignore\ignore.py"
3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2816

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

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Downloads

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

MD5
34b65a9b7605792a7910988b996d81d0

SHA1
75c00e6049a54e42486def0b34641ad6d15e0aae

SHA256
524a7688ca1adc8ab24d23f4836f706871d80e4deebd5c9a77c11977756aad63

SHA512
c4f15d1f4e00a4f9404143cb37774670dde4520a2550ba90f21576ded756a23d2e22fc4be3838720ef5a044b66c66265490c0f8814f39c16a3abd85196f5b404

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