906fae388a6b86cb4fc2d0d44211710b5ae9b2f6d5bd582655570c3a26330ab1

Analysis

max time kernel
1667s
max time network
1676s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
26/04/2024, 17:16

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General

Target

WannaCry.md
Size

144KB
MD5

0e531424bf805ea75aceea6838bd9cd0
SHA1

0648b90494bcf67e3347e83349a738edf655cb30
SHA256

906fae388a6b86cb4fc2d0d44211710b5ae9b2f6d5bd582655570c3a26330ab1
SHA512

9130f8a6c6478ff588258428bffe5b8bd477abc5d973a8a19c8be230df94584a44bebd208750c6097c8d5b2a0fb493fb737f54c9d488cb792403c7bf23a3badf
SSDEEP

3072:dGfoENMBy2XzVuYAP3VMBFSKN+kEFScDQmsc8wng+7kewafxQTLjOaYayN4HacoR:GEQh82n9ddKM2vkm0aWyRv3O9kvZJT3k

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3356	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\WannaCry.md
1⤵
- Modifies registry class
PID:3784

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3356

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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