42d3445f936aa637139d15f6a2238a5d53b145d5938255daad1b81fd2a1aa153

Analysis

max time kernel
147s
max time network
177s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2023 14:25

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General

Target

Hornynite-0.14-win/lib/python3.9/_collections_abc.pyc
Size

31KB
MD5

05e5adc7d381a52a759c4568e5be29dd
SHA1

93fcb04a9cc88345c7ff43e2d97439b1ab62dc00
SHA256

823d65010bf8b1ccfb2c65038b45b57b306881d20eda8524ab8d0e4e5bb841d1
SHA512

cedec3ba975abb06cfdd4ba9f9b9da3a20bb88b6a9d88d27282f6d04e7789d4d171353c62877660ac14c11974c2b27a785e1879bcc94ff87705bc4bb180ad982
SSDEEP

768:CGJ+avbRORmFHGyiajSVnsximHAC6t2TqBuuUBlMKzR:XtvbMRByiRsximHAC6tNuuUBlMwR

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 12 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000_Classes\pyc_auto_file\shell	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000_Classes\pyc_auto_file\shell\edit\command\ = "%SystemRoot%\\system32\\NOTEPAD.EXE %1"	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000_Classes\pyc_auto_file\shell\open	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000_Classes\pyc_auto_file\shell\open\command	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000_Classes\pyc_auto_file\shell\open\command\ = "%SystemRoot%\\system32\\NOTEPAD.EXE %1"	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000_Classes\.pyc	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000_Classes\pyc_auto_file	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000_Classes\.pyc\ = "pyc_auto_file"	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000_Classes\pyc_auto_file\shell\edit	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000_Classes\pyc_auto_file\shell\edit\command	OpenWith.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2744	OpenWith.exe

Suspicious use of SetWindowsHookEx 31 IoCs

pid	Process
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe
2744	OpenWith.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2744 wrote to memory of 4384	2744	OpenWith.exe	87
PID 2744 wrote to memory of 4384	2744	OpenWith.exe	87

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Hornynite-0.14-win\lib\python3.9\_collections_abc.pyc
1⤵
- Modifies registry class
PID:208

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2744
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Hornynite-0.14-win\lib\python3.9\_collections_abc.pyc
  2⤵
  PID:4384

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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