bc9b8cf8152e01d5bb605de7219cb6713b0201931c53dd9a0011dfce13b030d2

Resubmissions

21/08/2023, 16:18

230821-tr7rnafg61 7

21/08/2023, 16:16

230821-trbdfseb79 3

Analysis

max time kernel
143s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2023, 16:18

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General

Target

Monocypher_AEAD_explorer.pyc
Size

22KB
MD5

b5be99205ff4bc96d032734a06d55129
SHA1

730e99fe4a83a7c0cb8990d7a3d887eedc5098c4
SHA256

121ea67e1a34d67ee1e5a24b4791db8a3a413f690815b2c8b754c6f6ac07b761
SHA512

1b97e68dae942a55f6221b1559fbde3e4df42f5653d250c55fa937f16fd67e5b164d1cbe4b959c4a3bb21340aa9f27eb37e681095be4ee35f9acc78a66716560
SSDEEP

384:Ne8X7Jd4ACQVZX7M/xI4F5QHVPt0+8Zeok4JDmmmlji+pNKNNhNNKNxNKNNINKN+:o8X7JdnCQ3X7M/64iPt0+W3ojRpNKNNs

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-1-5-21-1722984668-1829624581-3022101259-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1722984668-1829624581-3022101259-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3888	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Monocypher_AEAD_explorer.pyc
1⤵
- Modifies registry class
PID:1616

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3888

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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