7f4106ce77d2de140efde0ae02d714e435614ede37f3cba73354c73f0b486bef | Triage

Analysis

max time kernel
29s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
03/04/2023, 14:54

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General

Target

100x100.jpg
Size

2KB
MD5

e2bd506a265a5ac5e1603420cf8204ed
SHA1

a1513aba4ef7bd7fd7cfbc9bc036682c4ea22b7d
SHA256

7f4106ce77d2de140efde0ae02d714e435614ede37f3cba73354c73f0b486bef
SHA512

024b1db2eeca53d506c464aa6aea1da0e879179519f6012bf5aa16a42204afc8f4ae92a3aad0157cd04a5094dec7f64617c3795bfb2337519c6d677a1d70821d

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
1300	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\100x100.jpg
1⤵
- Suspicious use of FindShellTrayWindow
PID:1300

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/1300-54-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

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memory/1300-55-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

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