502b2bfc63c501480abe0209a1ad8889fba1903571d92da7b57990e2eee8b672

Analysis

max time kernel
1559s
max time network
1562s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
28-05-2024 14:48

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General

Target

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

6KB
MD5

b4d77d60541fae8713c8e576533a7d17
SHA1

b6f3c7141bdbbfa31fca5e02e06033962b5597a1
SHA256

e5b89869e7d0873c8c34a5ffe8a78b5ca0414a8a3bfcb91e46cf8322b6a68231
SHA512

69d8062cf0095561021a27dfadf1d231fd5a20e6dc25ba15244ab65e48b3493ec12f4be9f3f8ca526adcc1a7eda8656d8d65a34b14d04ab0df1be74af6a7320c
SSDEEP

96:+GVyBwiJGx23wLJnBT2pTFDgQOjNOas6q8GZq8ctwGaW1sYIOfe:+GVHiQnJ52pNgQOgapCRGaWxNm

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-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_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-1-5-21-2721934792-624042501-2768869379-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

2676 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

2676 AcroRd32.exe
2676 AcroRd32.exe

pid	process
2676	AcroRd32.exe

pid	process
2676	AcroRd32.exe
2676	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 2244 wrote to memory of 2800	2244	cmd.exe	rundll32.exe
PID 2244 wrote to memory of 2800	2244	cmd.exe	rundll32.exe
PID 2244 wrote to memory of 2800	2244	cmd.exe	rundll32.exe
PID 2800 wrote to memory of 2676	2800	rundll32.exe	AcroRd32.exe
PID 2800 wrote to memory of 2676	2800	rundll32.exe	AcroRd32.exe
PID 2800 wrote to memory of 2676	2800	rundll32.exe	AcroRd32.exe
PID 2800 wrote to memory of 2676	2800	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\GANG-Nuker\utilities\Plugins\Token_Info.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2244

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\Token_Info.py
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2800

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\Token_Info.py"
3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2676

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
70c3424da6cf91eff23bd322ca8f4882

SHA1
9891b79671ef001ced618b157f9cf3fff90da0a1

SHA256
22f15e5c81ee13e8263f94111ebde1604083dbbf8166b3531a49b376714b6c75

SHA512
6e1514d0c7a6353d3f93c55ff6a7b11b437682ffb5d649c5b6ac912b06735c407dc976fbbb715d9fc5bba099df11435131811c425a43565b39ec9288aa57fdda

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