ad51a335dbd3fa8b3836c96ab51a95431008465c4a27db43bfc01950f628946f | Triage

Analysis

max time kernel
30s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
28/11/2022, 03:39

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General

Target

advance/dropbox_files/favicon.png
Size

1KB
MD5

46f7a1d52b8a46d23ee9c64b24adb4f0
SHA1

77d4e5aa10a4b93652fac15ff0165646505c3963
SHA256

bd400348c1714171ff5306ef62273ce0776e1fcf326394a88a433733b185ed12
SHA512

df46d031483948b08c2323e769663b7e4f42a43d43f7245e19284f6e4a51e5d0b0f07fa47deef5835c7242dcf630ba37d4fb61c68db074e6b0ee89ca02cc2adb

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
668	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\advance\dropbox_files\favicon.png
1⤵
- Suspicious use of FindShellTrayWindow
PID:668

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/668-54-0x000007FEFB7B1000-0x000007FEFB7B3000-memory.dmp

Filesize
8KB

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