7c559e33e230de7af7c414eb1ceabaa6ebe3d9178bf4360662d91b4c9f4bd43c

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
26/04/2024, 12:11

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General

Target

ZAZAgenV2.py
Size

55KB
MD5

6dff8868f4e19a3df9d7ae253137452f
SHA1

f6409c86e6d09b349d65387e974814760609f441
SHA256

1331440109c30166562fbc497813d062d29c2b7f4f475c0eed3a6f849fdb790b
SHA512

562f0b447af33396be29e0589f7e60a087d7048d0b8129df8515417eb949044551be48c3c5d1c33142b6cfebe4c52812a18db8cd79d84a7cd985da94f22cba34
SSDEEP

1536:5ZxfDCNXRV9LEgDSwFqW16q4kKb9IzJA1R255G+VbQj4A+Cd:jx7pgDSY/16q4kKb9IzJA1k55G+hQjN9

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

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\py_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\.py	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_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
2800	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2800	AcroRd32.exe
2800	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2284 wrote to memory of 2732	2284	cmd.exe	29
PID 2284 wrote to memory of 2732	2284	cmd.exe	29
PID 2284 wrote to memory of 2732	2284	cmd.exe	29
PID 2732 wrote to memory of 2800	2732	rundll32.exe	30
PID 2732 wrote to memory of 2800	2732	rundll32.exe	30
PID 2732 wrote to memory of 2800	2732	rundll32.exe	30
PID 2732 wrote to memory of 2800	2732	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\ZAZAgenV2.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2284
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\ZAZAgenV2.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2732
- - 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\ZAZAgenV2.py"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2800

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
3KB

MD5
245bb77e5ec4d884ead8f2693b6f449b

SHA1
08192fcf88e848b9c3fafc3a96af0d44ae3b9935

SHA256
0da27f197d937f16120a72ddbfa08f7ffd170197fbb4978b60bd8e03f4e9e1e6

SHA512
c256c9fc81d38ea3f8d3b47ad363bd0977abbf963e2554c558f27f0d927846e20e3e09697844b1712c42da34b31d8af3b07dfcf283fbb277f8220c068de41f18

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