e02386ddc6215fda512f352df0b1456bb17ac8e15ed05f631b1d18b466755adc

Analysis

max time kernel
90s
max time network
141s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
10/10/2024, 11:28

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General

Target

mscorlib/v4.0_4.0.0.0__b77a5c561934e089/normnfd.nlp
Size

39KB
MD5

a9bd54b9fde1a660dfdbecc9e94a8e22
SHA1

a2503cf9849180c4396adc0b1a443bc5b9d4ae09
SHA256

90138996a68319099bca2f0f3015a90b0e4300a49c071a04614a99ea9d3bcd91
SHA512

ec7295b89ddeb0b0184dfb65928d369a788932acfc385fc677d425d26a940d228b31231ab4ed044edf4e1bf924cd9cd1ba9b043d6da2aec848189b1f49760517
SSDEEP

384:YxZD5Ay8UUDXdElnVYQMbzKMUnTweLJ8N9zgM+KkFFQUpEwROSj:qZD+yQ0nVYw9nTNY1gZjFQUpEwQ0

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-1-5-21-3870231897-2573482396-1083937135-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3684	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\normnfd.nlp
1⤵
- Modifies registry class
PID:5280

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3684

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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