21babac91b607031d6e0d7642918bcdc5b62d1ab409838b62adc63c00ceece88

Analysis

max time kernel
92s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
05/07/2024, 01:32

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General

Target

Anti.sk
Size

7KB
MD5

5df2a93c25c07a36fe50c1fe1c06a06b
SHA1

8e82de5b95ec8cf7e4e424400eebae63bea4c303
SHA256

0b99e48c109786f023ae6ecef759e5b2ac4d87af3c7355790583ebb15bd2ae55
SHA512

a8cfc26be5d6abd9c0a37bd99b3c45950498b4cb322bb521551931c823f954379e6ee1b953cbb1a16f7b9c20ed561ecaaf0367221e5d0a0d6e06be53d44dc565
SSDEEP

48:NFzF79tWTuJfA/810cGvt4psYiYmQAoshuAdbCiBtPGZnTbA8ohxJxKFCbjuZuOb:RwW4/82cGvQo/VuWDiZnTHM7RfEHNR

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-1-5-21-1403246978-718555486-3105247137-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5108	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Anti.sk
1⤵
- Modifies registry class
PID:1348

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:5108

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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