fb1814fb9c9f6031ec7fa4edcbab17fe010b2e8677e0cb08cfd874d5774ac956

Analysis

max time kernel
92s
max time network
95s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
22/02/2024, 19:07

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General

Target

encodings/euc_jis_2004.pyc
Size

1KB
MD5

1f0d794d2a616f53c72d8fa0f30a56ef
SHA1

1b4b20a4f826f42a657bdf744e43fbd48348b747
SHA256

ae6b477b6c224ca178d7b1b50c6835b83571c53b03d41fc124b250eb308eff65
SHA512

ff1b7032fe0032bbd14573efacf39fa52303c4b8d8e17b2f4e02a0906515c3dba4e6b0381d8c74d47ff026137198c7624d7c7595f6bb82aee95845ec7c0118c3

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-1-5-21-2930051783-2551506282-3430162621-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2930051783-2551506282-3430162621-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2776	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\encodings\euc_jis_2004.pyc
1⤵
- Modifies registry class
PID:4020

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2776

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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