e6015567f25c32599b2c0cad7e3f1213ea6df23fcd04dd3876a18e33651d8a93

Analysis

max time kernel
1564s
max time network
1571s
platform
windows7_x64
resource
win7-20240221-de
resource tags

arch:x64arch:x86image:win7-20240221-delocale:de-deos:windows7-x64systemwindows
submitted
11/03/2024, 15:08

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General

Target

ZC-AIO/modules/checkers/__pycache__/bonk_io.cpython-312.pyc
Size

3KB
MD5

83180c2d14797481b5c1f5b591f14013
SHA1

66dc41f6ff728d5ba3ce2f59c6b103e1818c0a32
SHA256

70be6555be5dc07a106c9262fbb09f7d907436362e2106d21cd6bcd851f15c94
SHA512

43d32be98dbc5d0c81780766d83243bb2f729fa2e0107035739eedc4e8ce8d2e9c68088a1f25334304fdba1700f60b9282f53831793a1f1bea15661129f556be

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

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2752	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2752	AcroRd32.exe
2752	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2600 wrote to memory of 2548	2600	cmd.exe	29
PID 2600 wrote to memory of 2548	2600	cmd.exe	29
PID 2600 wrote to memory of 2548	2600	cmd.exe	29
PID 2548 wrote to memory of 2752	2548	rundll32.exe	30
PID 2548 wrote to memory of 2752	2548	rundll32.exe	30
PID 2548 wrote to memory of 2752	2548	rundll32.exe	30
PID 2548 wrote to memory of 2752	2548	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\ZC-AIO\modules\checkers\__pycache__\bonk_io.cpython-312.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:2600
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\ZC-AIO\modules\checkers\__pycache__\bonk_io.cpython-312.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2548
- - 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\ZC-AIO\modules\checkers\__pycache__\bonk_io.cpython-312.pyc"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2752

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
4cadb581f6a458dd459445adf144ee37

SHA1
f61a235df89a06c5387448a8d2e1da4393c11036

SHA256
eb9a03041c1c634603b4f817c0d74f745a09d1504983bb49efe9d00127963afc

SHA512
c430e305ceeec4db45d725edc0463503571abf714f91ec07ed1b65b8ec12f84d29cd241924dd3022d4ca4181cbb515b235b1bbcda487c75deca6847ca5b16938

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