76e876aafac2ca23f4e0fd2e4f64052ab4d4235ccc9f8162c298e566e34101a8

Resubmissions

27/04/2024, 14:10

240427-rg3c3scf2v 3

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
27/04/2024, 14:10

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General

Target

discord-mass-dm-main/main.py
Size

41KB
MD5

44ef847f94e73d3117b1faf2a1314065
SHA1

302d8c660abf22ccd5cb153375fdd9896ebc997d
SHA256

1311396d87d6d38b80bdaf2aa13da70ca3a77ae896ae4673b91dc9aa7e99ef3b
SHA512

cb765686c992d3d08a339af8c8af722636b173f95b8f279bd2de4371c0cb9e95610a6f137fcd08c5d317d053b83e2d822bbf2e4db42f4bad120a8c3a5e828bbd
SSDEEP

384:stxZUMb8Ktzi7qggc55KKT7j/dNKi3KGrnNEUEylRE/p2NbVBM:6f/ftzvgNKKT7j/fKi3PGTy8xgBM

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\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_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
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
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\py_auto_file\	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2616	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2616	AcroRd32.exe
2616	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2912 wrote to memory of 2684	2912	cmd.exe	29
PID 2912 wrote to memory of 2684	2912	cmd.exe	29
PID 2912 wrote to memory of 2684	2912	cmd.exe	29
PID 2684 wrote to memory of 2616	2684	rundll32.exe	30
PID 2684 wrote to memory of 2616	2684	rundll32.exe	30
PID 2684 wrote to memory of 2616	2684	rundll32.exe	30
PID 2684 wrote to memory of 2616	2684	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\discord-mass-dm-main\main.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2912
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\discord-mass-dm-main\main.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2684
- - 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\discord-mass-dm-main\main.py"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2616

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
fa289c3ba03889cd648c119dd293eebb

SHA1
fcf00209194e773710fafc66990cf158a4359e6d

SHA256
80d7d3624f08f04d738a65fd42666f7ef4d4315dafdfa5ba944ba3d621fbe244

SHA512
2a73f9735b25df01c51789347aa428087e4917b57d0726b17c58033561c1916d3a7a4d309aa32fca80f2ba96743b1b889d1cd2972e5d0100de21e269f3ed90c3

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