6db9f6442d46fbde0953f8bfbc36bd714e5e31a62f927563594cafd60724d3e0

Analysis

max time kernel
140s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240220-en
resource tags

arch:x64arch:x86image:win10v2004-20240220-enlocale:en-usos:windows10-2004-x64system
submitted
20/02/2024, 20:59

Target

$_32_/SetupDll.dll
Size

62KB
MD5

6716f4e5ee82ffef2991b925dec0c760
SHA1

b933f9530d2ad848d212fc1e7c785b520b87eaca
SHA256

daca629f2fc1c97340f4fe77cf25677952e58a369cfa8953f9f11d599924ed6d
SHA512

6cacc14831a442508294ef363a44ea7bda6f3383ac9616fdf778af2edca582874c061bb4c4ace064f3920684cab9878742c88fdfff15bbc11f162264712174a2
SSDEEP

768:8znNSGY6bXnviQtMnTnCOIBiI80Vt+INxe7yO:ynXB3GnTCYGt+IN4D

Score

3^/10

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2097088205-1470669305-146258644-1000_Classes\Local Settings	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1836 wrote to memory of 3816	1836	rundll32.exe	86
PID 1836 wrote to memory of 3816	1836	rundll32.exe	86
PID 1836 wrote to memory of 3816	1836	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_32_\SetupDll.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1836
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_32_\SetupDll.dll,#1
  2⤵
  - Modifies registry class
  PID:3816

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:448

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact