72f172d55e686d12740d920d51992c39cde4b6bbc699ff300b3176288af2d566

Analysis

max time kernel
0s
max time network
1s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
03/12/2024, 10:57

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General

Target

ysrfgdyjkfgydg.pyc
Size

123B
MD5

8a561c4d80363f052328985ec773d5c7
SHA1

9e611d1479e85bab2cd47b104418849fa0a093d1
SHA256

72f172d55e686d12740d920d51992c39cde4b6bbc699ff300b3176288af2d566
SHA512

40cb30820621caf74d08733130f8f8dc9b4f20edb2124e19ef26e1cd4608701cd1c774b2913e253b884c5659bcdd06be53576c626b1b842a3afccda3cb4eb3f5

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 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_Classes\Local Settings	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1780 wrote to memory of 2724	1780	cmd.exe	32
PID 1780 wrote to memory of 2724	1780	cmd.exe	32
PID 1780 wrote to memory of 2724	1780	cmd.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\ysrfgdyjkfgydg.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:1780
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\ysrfgdyjkfgydg.pyc
  2⤵
  - Modifies registry class
  PID:2724

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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