ba8c7c61ebfd7ce23533593b0d0e58b749669995c00565c33f4f916a96e59bcc

Analysis

max time kernel
1558s
max time network
1559s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
03/05/2024, 22:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Discord Nitro Generator/gen.py
Size

3KB
MD5

d4617f04667614ef692c71977b00883d
SHA1

24cce5e64780620571c8cf89147176414de422bf
SHA256

4cd68b0bb1a1979d997dbc5137845478e0ccf28640748fc565ebadbe52235565
SHA512

28a8e45107e30b6e0b965f97419b20b1198baf82fe23758e200fc3590a2621161ca4fea4681927fb414ea14b4fee35921617424be87e2d2a68ea53486203d113

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-1-5-21-2721934792-624042501-2768869379-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\py_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\py_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_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
852	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
852	AcroRd32.exe
852	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 3020	2364	cmd.exe	29
PID 2364 wrote to memory of 3020	2364	cmd.exe	29
PID 2364 wrote to memory of 3020	2364	cmd.exe	29
PID 3020 wrote to memory of 852	3020	rundll32.exe	30
PID 3020 wrote to memory of 852	3020	rundll32.exe	30
PID 3020 wrote to memory of 852	3020	rundll32.exe	30
PID 3020 wrote to memory of 852	3020	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Discord Nitro Generator\gen.py"
1⤵
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Discord Nitro Generator\gen.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:3020
- - 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 Nitro Generator\gen.py"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:852

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
67f00768d65e7caffdc258eb39b86532

SHA1
e2fa881cc1a8c7dd86e181303469e33097b787cc

SHA256
b53478d70c737f74b1447c8d9653dd23a02eb5e685fe8aa06739a2ed47645301

SHA512
89b05f6acc82fd5bfe41a111b494de52abb82bb3535358cece3da74f77ebf1f5c30279c375e7e2bcfd132cc844cd680e9f5fa940d6b7131670113eb95b2357f0

Download Submit