82e560a078cd7bb4472d5af832a04c4bc8f1001bac97b1574efe9863d3f66550

Resubmissions

21-02-2024 19:59

240221-yqmsbafb69 10

27-02-2023 15:10

230227-sj843seb89 1

27-06-2021 20:55

210627-2nsmat5hex 10

Analysis

max time kernel
131s
max time network
141s
platform
windows10-1703_x64
resource
win10-20240221-en
resource tags

arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system
submitted
21-02-2024 19:59

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General

Target

d_nas_x86.out
Size

1.9MB
MD5

29efe5693da727cdca8c637d343b07cd
SHA1

a5ee4e8a413ea03639721f31de5f42d4b0968039
SHA256

51fe57795105eb1e618d35bd99fcc096ee3687455cd4e330396c0d701bc3a6a1
SHA512

5f19057919b4018114fcb58e0d848960acbf26d461077a85a935b64e7ec161f45047e6dc6c4664058b36902bc39b297c292eb8af2557dddd5bbdfdc975e6f377
SSDEEP

49152:Emsq5TJqKK8XhjTyUCWU1pWmUYkfhtpmXNb:EmswTJqURIUtfhtoB

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

Processes:

cmd.exeOpenWith.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1681664450-2645008397-319333953-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1681664450-2645008397-319333953-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

4840 OpenWith.exe

pid	process
4840	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\d_nas_x86.out
1⤵
- Modifies registry class
PID:4228

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4840

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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