e87810227505a9d7bdde7ba7d2015d48ef43c847dec950a1144f3b342686c048 | Triage

Analysis

max time kernel
31s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
15-03-2023 05:07

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General

Target

image001.png
Size

6KB
MD5

93328012727d7dd99dfffabf0c38f1be
SHA1

9bceb41c873ed8cd1ec8df89b9ba96a04f9143d1
SHA256

27a694d87cba73ef5b422cba1505064ac77118285cd79b8139de389ee0cd88b9
SHA512

6f73acf078a5f71c03feda89f4376d1f863b790a19731987c8b4f6a8c601e40518bff6056d73b13a147186cf479fd36a7292b0f463727882db04e787f54d9fd0
SSDEEP

192:XvNg5Whf3QdTGFq7ty/bWuduP7WVo/YZa33P:Vg5Whf3QhvtybdO7WCQYP

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

Processes:

rundll32.exe

pid process

1400 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\image001.png
1⤵
- Suspicious use of FindShellTrayWindow
PID:1400

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1400-54-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

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memory/1400-55-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

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