249bdaa4332b3e1a3a2148d4fd587a42bd48615af556d1c72da51c55bb2ca697

Analysis

max time kernel
91s
max time network
98s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
11/08/2024, 05:48

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General

Target

$PLUGINSDIR/splash.bmp
Size

564KB
MD5

ab867e66abaad50036f8dca8bcf3b63b
SHA1

ca0bd657610ce7b5b86514adde57e2b0f18a83b8
SHA256

c14a86e456f5b9783ed3e2118c9e97de6306fbd2b40cf9cd0dfb821b945c3569
SHA512

24b122fd7f8a48e03b387308e91ec1ccc6025a44f3e65404a12679ed50ce7633ce9f6c5b86efbc175cbed716478bd015e42711bd0148742f1ddeca5e3dbb1863
SSDEEP

384:V6sr5D9wQM3Qxu6QejY8RGEHsDf8CdvCdXJWaTlnZIWYvylfQTexJ3:VHNaQM0uhSRGFD0CRe5Wa5OWwBMV

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-1-5-21-3761892313-3378554128-2287991803-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3761892313-3378554128-2287991803-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4552	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\splash.bmp
1⤵
- Modifies registry class
PID:4328

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4552

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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