1d6f9f3ab35d0184cd6446eab20a6f0b82af5490ffe5db9905f4cc252a9480d1

Analysis

max time kernel
91s
max time network
31s
platform
windows7_x64
resource
win7-20230220-es
resource tags

arch:x64arch:x86image:win7-20230220-eslocale:es-esos:windows7-x64systemwindows
submitted
13/03/2023, 23:44

Target

CodWW2.torrent
Size

149KB
MD5

be7e85c7234203a215431a1f990f5f09
SHA1

2d71184bdfdf87688fea39c4a55eee24fbeae03d
SHA256

1d6f9f3ab35d0184cd6446eab20a6f0b82af5490ffe5db9905f4cc252a9480d1
SHA512

88ec055dfd3efccbae20e572ad2dc6f2367b804ac4983715c4bdb71dc9d08f701c9d4695e183dd0bc61a6f9a0996537224a9a1faef0feefd61c230c63ed3e860
SSDEEP

3072:mBwZXnpfQQDbxdLl3G93dmErZNrT4rCKjmhBwEYe:mQQoXLl34TMCKSjwY

Score

3^/10

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1588	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1680 wrote to memory of 1588	1680	cmd.exe	29
PID 1680 wrote to memory of 1588	1680	cmd.exe	29
PID 1680 wrote to memory of 1588	1680	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\CodWW2.torrent
1⤵
- Suspicious use of WriteProcessMemory
PID:1680
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\CodWW2.torrent
  2⤵
  - Modifies registry class
  - Suspicious behavior: GetForegroundWindowSpam
  PID:1588

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact