a42c9563883ebcf99f8d36fcab97696679af823dfad17521d4dd64fd49eb2a26

Analysis

user interaction
yes
max time kernel
899s
max time network
879s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/07/2026, 16:14

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General

Target
bricker.pyc
Size 2KB
Sample260704-tp48radw4m
SHA256 a42c9563883ebcf99f8d36fcab97696679af823dfad17521d4dd64fd49eb2a26
MD5 6822b35fd148173fd0c38ddbe53a5d39
SHA1 a63d9d312ac761ad9ac55aa813a6966103c4116d
SHA512 b3e292a2456b5a6b97bca561596d905ed403918ae051463d159dbcee04a102ed62ba43d3e4aef86014611ef9556dce05b2fe9e100d58fcde87940f769e07eda4
TLSH
T1CF51F51A96190530F9F8F2F04007CE3223E1A312F3A0811D52CAA1AA6D1D0D48AFB8ED
MD5 SHA1 SHA512 TLSH

Score

3^/10

ransomware

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-1-5-21-2581000985-3042091657-4068028891-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2581000985-3042091657-4068028891-1000_Classes\Local Settings	OpenWith.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
6680	NOTEPAD.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
6972	OpenWith.exe
6680	NOTEPAD.EXE
6680	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 6972 wrote to memory of 6680	6972	OpenWith.exe	92

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\bricker.pyc
1⤵
- Modifies registry class
PID:6060

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:6972
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\bricker.pyc
  2⤵
  - Opens file in notepad (likely ransom note)
  - Suspicious use of SetWindowsHookEx
  PID:6680

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:912

C:\Windows\System32\SecurityHealthHost.exe
\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
1⤵
PID:5232

Network

MITRE ATT&CK Enterprise v16

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 v16

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Downloads