c8b7775ff94b089a78394fa6dc4dcab66d46cba7e093e89348ff22c92d740ef3

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
24/03/2024, 08:21

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General

Target

Roblox-Mass-Report-main/main.py
Size

1KB
MD5

8f6b17826ce08e1b3bd94d5771d8bf39
SHA1

3b144008d3ec1f98ef4df3f5dcbe8970f1c4455f
SHA256

12d808ed3fe6aa9aec5c3392f77629da61d06c10e61a3c9b09ab6368778f20f7
SHA512

9d8e9ae0aa166f72b13516daa0d14b11a5c510abc8d1d5333c6711b99cafe0645467e6a36d03d1ad0d3730429a8790b7686937547e5b1b79c9861508005ee9be

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\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\py_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\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\py_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_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
1932	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1932	AcroRd32.exe
1932	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2868 wrote to memory of 2660	2868	cmd.exe	29
PID 2868 wrote to memory of 2660	2868	cmd.exe	29
PID 2868 wrote to memory of 2660	2868	cmd.exe	29
PID 2660 wrote to memory of 1932	2660	rundll32.exe	30
PID 2660 wrote to memory of 1932	2660	rundll32.exe	30
PID 2660 wrote to memory of 1932	2660	rundll32.exe	30
PID 2660 wrote to memory of 1932	2660	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Roblox-Mass-Report-main\main.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2868
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Roblox-Mass-Report-main\main.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2660
- - 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\Roblox-Mass-Report-main\main.py"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:1932

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
0e78206d7bfb8bb6a35596fcefe9ac64

SHA1
785a73ba6065805d4a53d03d476a229b532ee3f9

SHA256
b831c61495ce62081f20847af2e97aed8b7bf77706c0b39d66db276732278c19

SHA512
8439fc56bb17f89ba6e182c99019ae2df82e75212904ec7d131e8c5f6071d042f7c529937ab1df62ab3392e4568c4d83e6b9b858b915c0b28578551240f56b8b

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