7eeb815008135fc4664a472a8f199f76cc631baee274da9f3399257601721cc1 | Triage

Analysis

max time kernel
4294228s
max time network
125s
platform
windows7_x64
resource
win7-20220310-en
submitted
21-03-2022 18:59

Sharing

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General

Target

MuOptinet/Data/Item/olive.jpg
Size

2KB
MD5

30854336812c35dd5e89bb9f88a53444
SHA1

48681c16f1048f4a3f495c9838ebd508a10da467
SHA256

8f518930e9f01427701a15f94fea56eddd50af2470b01f09bffc4b99e705262c
SHA512

27a80ccb5a7ea9e7ce7e8f387952dd940cca257256454e8a64c57a26b8cda89dbd7e83d383fba8860eea29259864f8f8b21205f3e147e22b3c5d66fd1d33f711

Score

3^/10

Malware Config

Signatures

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 FindShellTrayWindow 1 IoCs

pid	Process
284	rundll32.exe

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe "C:\Program Files\Windows Photo Viewer\PhotoViewer.dll", ImageView_Fullscreen C:\Users\Admin\AppData\Local\Temp\MuOptinet\Data\Item\olive.jpg
1⤵
- Suspicious use of FindShellTrayWindow
PID:284

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/284-54-0x000007FEFC2D1000-0x000007FEFC2D3000-memory.dmp

Filesize
8KB

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memory/284-55-0x0000000001D20000-0x0000000001D21000-memory.dmp

Filesize
4KB

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