7965493d62037e1eb29710a6f54ff314663b745c048d5c170239bbddcf12587c

Analysis

max time kernel
419s
max time network
427s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
23/11/2023, 17:14

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General

Target

rules/emerging-netbios.rules
Size

328KB
MD5

40a3cdb3f479ecf0e7564adc05ff427f
SHA1

d27c36373586b8aa7325be82e8f67b112caad481
SHA256

effd715ed61a9868e5d6eff2108d935c22873a8a2701cee7d92fa6cb09de110a
SHA512

3be1d0726e9ec48b79c53542a4250747fbddc5253b1526d333fcf249c5b04927626f6c7848a42a6c28dd8006e2f0013a845e6da4ea2f418e90ff43d7f812b797
SSDEEP

1536:xPnBPHiCS5JknebKhc/7J6sbK7MgDAkkJMiO5y91mMcVb6ulf2bVT:pnVHgQnebKhc/rO5y91mM6bblfGl

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-1-5-21-3125601242-331447593-1512828465-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3125601242-331447593-1512828465-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5064	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\rules\emerging-netbios.rules
1⤵
- Modifies registry class
PID:4836

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:5064

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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