183160e943a1e0b38a07dc0d6fd775a32180bdee16cc5b5df90330276e95bd44

Analysis

max time kernel
422s
max time network
437s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/09/2024, 15:43

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General

Target

Nyx.exe.config
Size

1KB
MD5

8507e631bfee97b5d9de90fee17ff6e0
SHA1

73edc1cd059c48f12ae7b89bc5a2da2df2cbb450
SHA256

255c27a6508adc3971b8000cfd7cdc1acad601f7be943694774dbbd291ee0115
SHA512

88c8e6b5b2c42ffcb46421fe8e0231fbbbebe0dcd0467f248b2007c101b2319517b41d3e3938087c8dc71a026b84f8217e5fdbdaa64540d25624bdc220fa6be9

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
3088	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Nyx.exe.config
1⤵
- Modifies registry class
PID:3660

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3088

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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