83b1cf864bc6c51f8bb092ddfe9710b993a0df3bd61d9aa7e6ca9fb72d495bbc

Analysis

max time kernel
87s
max time network
192s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
21-05-2024 19:12

Target

Mad.Father.v11.07.2020/Mad.Father.v11.07.2020/SmartSteamEmu.txt
Size

33KB
MD5

f469c2f3e9a4fe6dfd10d9a7aeb844a2
SHA1

90d34ea16bdd7ba34f53fb26b6996a057948ba12
SHA256

6d8ad4ab62dd75dd3c8051cdd6a087c45e6d9cb61c26f1f92555e43feae8e9e5
SHA512

62c7a5846cdc1c0276d748f6be8e706ffc8c91d50f64f51cebb8eef086eee176fb894cfbc74f79836f07b0577b3f6f66d754a0ecbb8b2cbb938e71c7c2d9b3c3
SSDEEP

768:HlElBXBniidCZJMAYyfGV6FdCA2G+KL8U3yyZ+piMvw7TT0iI0kA2u:Hl0GLg4SmCQ4Y/

Score

3^/10

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Modifies registry class 1 IoCs

Processes:

cmd.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Local Settings cmd.exe
Opens file in notepad (likely ransom note) 1 IoCs
ransomware

Processes:

NOTEPAD.EXE

pid process

1592 NOTEPAD.EXE
Suspicious use of WriteProcessMemory 2 IoCs

Processes:

cmd.exe

description pid process target process

PID 3528 wrote to memory of 1592 3528 cmd.exe NOTEPAD.EXE
PID 3528 wrote to memory of 1592 3528 cmd.exe NOTEPAD.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Local Settings	cmd.exe

pid	process
1592	NOTEPAD.EXE

description	pid	process	target process
PID 3528 wrote to memory of 1592	3528	cmd.exe	NOTEPAD.EXE
PID 3528 wrote to memory of 1592	3528	cmd.exe	NOTEPAD.EXE

C:\Windows\system32\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Mad.Father.v11.07.2020\Mad.Father.v11.07.2020\SmartSteamEmu.txt
2⤵
- Opens file in notepad (likely ransom note)
PID:1592

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance