e6015567f25c32599b2c0cad7e3f1213ea6df23fcd04dd3876a18e33651d8a93

Analysis

max time kernel
1566s
max time network
1572s
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/__pycache__/updater.cpython-312.pyc
Size

706B
MD5

8d9aba99c0e55f9389148209ec7aa35b
SHA1

8c8eca94ae09dab89f3d93f01301b755cb1307c4
SHA256

83af4a716b6230aa8fbf49b0ec95d18623d0f2750a07d1c310e42ca10b195896
SHA512

27f71ff2482c7a81da5a98454496052cfa11056f885082928b16b2102584aded06d7b07ec12c655e0b061fd741001f287d19d4809ba1b90dec620dcfd716f4fb

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
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\pyc_auto_file\shell\Read	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\pyc_auto_file\shell	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\Local Settings	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

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2852	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2852	AcroRd32.exe
2852	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 2984	3052	cmd.exe	29
PID 3052 wrote to memory of 2984	3052	cmd.exe	29
PID 3052 wrote to memory of 2984	3052	cmd.exe	29
PID 2984 wrote to memory of 2852	2984	rundll32.exe	30
PID 2984 wrote to memory of 2852	2984	rundll32.exe	30
PID 2984 wrote to memory of 2852	2984	rundll32.exe	30
PID 2984 wrote to memory of 2852	2984	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\ZC-AIO\modules\__pycache__\updater.cpython-312.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:3052
- 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\__pycache__\updater.cpython-312.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2984
- - 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\__pycache__\updater.cpython-312.pyc"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2852

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
e9247f2869b062465ce1faa82dba9656

SHA1
121d2f3a5a38daf1a7fd415f845019b3405a6f2e

SHA256
fb6024d4513bfb4649ea789d1272cb0642837d3c12cfccd00d1898e768bee34c

SHA512
d8a3948b0d2cb3763e40757c22e47d3d54261e3f6ea1d26474dad0068e1191a0d3173bbf445a239e195c665f7957627a09ba360ced21e914c12e53a8e5652a11

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