039c7deb147774e9f48a601c75c9345b23b435058cbe5ced19a79990a3796885

Analysis

max time kernel
77s
max time network
168s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
28/10/2022, 07:56

Target

resources/AdobePIM.dll
Size

2.1MB
MD5

7efc2b6852333d9ebac124d4844ba2af
SHA1

23c4a09cd6a63850c94109b7b8cbbc197f38931d
SHA256

7917708a9f343067e01242423eaa73ae981e20ce07ace6274fdcc71ee2b03b51
SHA512

0f9448baa5d1988c14e9b887fcf0491ad49bbdcb808d430a78e78de0e0cfa7a459988dde1a1e58413e621fc732af940a2d6d921a9d599dc495ace4e55f749c48
SSDEEP

49152:vDMuoV5iuRXAySHAf5rXXqEkZd78HGP1zQTThZOq1MSGY:vIuoVZDPrXXqEkZd78Hvyl4

Score

4^/10

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\OOBE\PDApp\pim.db	rundll32.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\OOBE\PDApp\pim.db-journal	rundll32.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3504 wrote to memory of 4344	3504	rundll32.exe	81
PID 3504 wrote to memory of 4344	3504	rundll32.exe	81
PID 3504 wrote to memory of 4344	3504	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\resources\AdobePIM.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3504
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\resources\AdobePIM.dll,#1
  2⤵
  - Drops file in Program Files directory
  PID:4344

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact