4137a6c4bea0047b77186ccd46c573f02c3f6af2f956f5408f6754c4de31afb8 | Triage

Analysis

max time kernel
30s
max time network
34s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
12/04/2023, 21:45

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General

Target

skins/10e42cd5f924cb7b.png
Size

825B
MD5

81221ee6c5bca49cb09d2a652fa3206c
SHA1

e29b93c69ad9844eeb985769c70ede2e2038ce7f
SHA256

6100dcef1af3febb26a87c69187dae41fd800423b302bba571a7dfe0d1bf4429
SHA512

7c7fcf38511d15c4822a2520b17115be7c5a41d0731da7f008cb7ddc8bcf7c54b0e52b9d98551644e3f29e8aefe1b9d68a903a9da48312c2d90edf66f06fde98

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
1968	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\skins\10e42cd5f924cb7b.png
1⤵
- Suspicious use of FindShellTrayWindow
PID:1968

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/1968-54-0x0000000001BC0000-0x0000000001BC1000-memory.dmp

Filesize
4KB

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memory/1968-55-0x0000000001BC0000-0x0000000001BC1000-memory.dmp

Filesize
4KB

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