d51e2409ca51148ac8993459d637646f70f6775e7e3fc0aeb4b74c43e6974d19

Analysis

max time kernel
1479s
max time network
1503s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
22/05/2024, 17:22

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General

Target

nuke urss.wrpl
Size

6.1MB
MD5

3d39febe3d701197ab75939a6befb9c1
SHA1

7350e8c3927d7fb94a565574375ee2d2104e3480
SHA256

d51e2409ca51148ac8993459d637646f70f6775e7e3fc0aeb4b74c43e6974d19
SHA512

36fdd3d81ef01f19e70ea3ad00c5f04aec3fcdba2b835f1e50a423b8a50d5b022610bf4ae383f5e2255d83ab5d067294cbbc5f3884d412c4e9c4c0577a056fba
SSDEEP

196608:YweTIORCuFMYcR3RC07bpTJa1m4RPrgKqDhQ5:YLcNrE0BJa1m4J8RDhQ5

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-1-5-21-2457560273-69882387-977367775-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2457560273-69882387-977367775-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4152	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\nuke urss.wrpl"
1⤵
- Modifies registry class
PID:3252

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4152

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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