83e0b3e2ce3d11126ab08acedb6dda8b56d60c7633fdf831a059d63fb44d4c6e

Analysis

max time kernel
91s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2024, 21:15

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General

Target

Nexus_WINDOWS.pck
Size

170.7MB
MD5

3995a88f26e99ecf5e6b07a3b7470d4d
SHA1

926433cacb1856ae6fce8645672fd8d3124dd6c1
SHA256

943fd16f29580285c5e088a04528f1b23a6e6f256d69315315c78af21e5201bc
SHA512

dd2f042ed807586841aaa9262a92e456094240768333da0ddfc6315218bc7b14a325c3ee59c87edbe8752a9db30bad8a301d9eaa3f6a0e1486f6b75ea5f70b39
SSDEEP

3145728:klOj/51SH2AMslbEEMyd+sJ8rB4dCW80hNDX0N6dqW15x8pGFMLGAYmW:klOT50H2NBDv4kW8uN70EdqY5+pcM2m

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-1-5-21-945322488-2060912225-3527527000-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3832	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Nexus_WINDOWS.pck
1⤵
- Modifies registry class
PID:1416

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3832

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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