Malware Analysis Report

2025-03-14 22:29

Sample ID 240407-x7d13acc7s
Target 2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia
SHA256 a32ca52e2f26ce7360fff68e74552dbde4c11c0638b86955fe14d57731137092
Tags
gandcrab backdoor persistence ransomware
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

a32ca52e2f26ce7360fff68e74552dbde4c11c0638b86955fe14d57731137092

Threat Level: Known bad

The file 2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia was found to be: Known bad.

Malicious Activity Summary

gandcrab backdoor persistence ransomware

GandCrab payload

Gandcrab

Detects ransomware indicator

Gandcrab Payload

Detects Reflective DLL injection artifacts

Adds Run key to start application

Enumerates connected drives

Program crash

Unsigned PE

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-07 19:29

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-07 19:29

Reported

2024-04-07 19:32

Platform

win7-20240221-en

Max time kernel

146s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe"

Signatures

GandCrab payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Gandcrab

ransomware backdoor gandcrab

Detects Reflective DLL injection artifacts

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Detects ransomware indicator

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Gandcrab Payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\pvrldbilifo = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\aktzjb.exe\"" C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 300 wrote to memory of 2560 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2560 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2560 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2560 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2544 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2544 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2544 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2544 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2996 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2996 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2996 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2996 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2608 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2608 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2608 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2608 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2420 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2420 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2420 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2420 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2392 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2392 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2392 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2392 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 984 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 984 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 984 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 984 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 1488 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 1488 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 1488 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 1488 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 1600 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 1600 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 1600 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 1600 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 1908 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 1908 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 1908 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 1908 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 1556 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 1556 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 1556 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 1556 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2872 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2872 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2872 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2872 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2012 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2012 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2012 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 2012 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 1160 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 1160 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 1160 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 300 wrote to memory of 1160 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe

"C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe"

C:\Windows\SysWOW64\nslookup.exe

nslookup carder.bit ns1.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup ransomware.bit ns2.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup carder.bit ns2.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup ransomware.bit ns1.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup carder.bit ns1.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup ransomware.bit ns2.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup carder.bit ns2.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup ransomware.bit ns1.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup carder.bit ns1.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup ransomware.bit ns2.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup carder.bit ns2.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup ransomware.bit ns1.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup carder.bit ns1.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup ransomware.bit ns2.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup carder.bit ns2.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup ransomware.bit ns1.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup carder.bit ns1.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup ransomware.bit ns2.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup carder.bit ns2.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup ransomware.bit ns1.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup carder.bit ns1.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup ransomware.bit ns2.wowservers.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup carder.bit ns2.wowservers.ru

Network

Country Destination Domain Proto
US 8.8.8.8:53 ipv4bot.whatismyipaddress.com udp
US 8.8.8.8:53 ns1.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 ns2.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ns2.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 ns1.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ns1.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 ns2.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ns2.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 ns1.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ns1.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 ns2.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ns2.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 ns1.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ns1.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 ns2.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ns2.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 ns1.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ns1.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 ns2.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ns2.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 ns1.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ns1.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 carder.bit udp
US 8.8.8.8:53 ns2.wowservers.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ransomware.bit udp
US 8.8.8.8:53 ns2.wowservers.ru udp

Files

memory/300-0-0x0000000000400000-0x0000000000464000-memory.dmp

memory/300-3-0x0000000000560000-0x0000000000660000-memory.dmp

memory/300-4-0x0000000000400000-0x0000000000464000-memory.dmp

memory/300-5-0x0000000000400000-0x0000000000464000-memory.dmp

memory/300-6-0x0000000000230000-0x0000000000247000-memory.dmp

memory/300-13-0x0000000000400000-0x0000000000464000-memory.dmp

memory/300-14-0x0000000000560000-0x0000000000660000-memory.dmp

memory/300-16-0x0000000000230000-0x0000000000247000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-07 19:29

Reported

2024-04-07 19:31

Platform

win10v2004-20231215-en

Max time kernel

92s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe"

Signatures

GandCrab payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Gandcrab

ransomware backdoor gandcrab

Detects Reflective DLL injection artifacts

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Detects ransomware indicator

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Gandcrab Payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe

"C:\Users\Admin\AppData\Local\Temp\2024-04-07_2afcbb3cfc9454c7ad012c7bd801b275_karagany_mafia.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 3724 -ip 3724

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3724 -s 484

Network

Country Destination Domain Proto
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 121.118.77.104.in-addr.arpa udp
US 8.8.8.8:53 159.113.53.23.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp

Files

memory/3724-0-0x0000000000400000-0x0000000000464000-memory.dmp

memory/3724-3-0x00000000005E0000-0x00000000006E0000-memory.dmp

memory/3724-4-0x0000000000400000-0x0000000000464000-memory.dmp

memory/3724-5-0x0000000000400000-0x0000000000464000-memory.dmp

memory/3724-6-0x00000000020A0000-0x00000000020B7000-memory.dmp