aac5cc5741fd23c7405bb29800d9f5aae18a27592570a80a6d8db5f04a777812

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
01/02/2024, 20:23

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General

Target

Pet-Simulator-99-Pet-Duplicator-main/plugins/start.py
Size

725B
MD5

741d0f452456c67be520e68ee4561402
SHA1

2cb4de0c6a2ecc941f09e207be85d70859770f7f
SHA256

d092f03f1b4b23a339e648cf39d387e36318fd9e9b9cfa0fa93e09df8fe5481e
SHA512

16e48254c11dfcbbee10f9cb813f5b21b285df7d9987a0c128ca3077845ab2c97089dc85bda215e40d7666122647a351a163ef3586c21721d004411146520e10

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-1-5-21-3308111660-3636268597-2291490419-1000_CLASSES\py_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000_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-1-5-21-3308111660-3636268597-2291490419-1000_CLASSES\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2728	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2728	AcroRd32.exe
2728	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1712 wrote to memory of 3024	1712	cmd.exe	29
PID 1712 wrote to memory of 3024	1712	cmd.exe	29
PID 1712 wrote to memory of 3024	1712	cmd.exe	29
PID 3024 wrote to memory of 2728	3024	rundll32.exe	30
PID 3024 wrote to memory of 2728	3024	rundll32.exe	30
PID 3024 wrote to memory of 2728	3024	rundll32.exe	30
PID 3024 wrote to memory of 2728	3024	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Pet-Simulator-99-Pet-Duplicator-main\plugins\start.py
1⤵
- Suspicious use of WriteProcessMemory
PID:1712
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Pet-Simulator-99-Pet-Duplicator-main\plugins\start.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:3024
- - 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\Pet-Simulator-99-Pet-Duplicator-main\plugins\start.py"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2728

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
d5c000530e4b5d1925e45987b92c9f64

SHA1
00129aa1145a6a7af9e7afce4b65f1ca88b01e35

SHA256
03a48a0ce133d447f9df956d85ba7a21cc1cbc0367f276dd224eb44c17123f43

SHA512
959a2495d0d3a354be4f17514765de69a11ae89211efa0a4c7a2d663fdc30124cdfccbab607a0adcb51c66da6ffef676228771c9ed670bf95c62044939483c2a

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