Malware Analysis Report

2025-01-03 08:40

Sample ID 240507-yzy7psgd63
Target 2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia
SHA256 cffdc99466a0ec1f83e887b97520b2acab5598d5c34a13cfc2cbcd05a092e0c2
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

cffdc99466a0ec1f83e887b97520b2acab5598d5c34a13cfc2cbcd05a092e0c2

Threat Level: Known bad

The file 2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia was found to be: Known bad.

Malicious Activity Summary

gandcrab backdoor persistence ransomware

GandCrab payload

Gandcrab

Detects ransomware indicator

Detects Reflective DLL injection artifacts

Gandcrab Payload

Adds Run key to start application

Enumerates connected drives

Unsigned PE

Program crash

Checks processor information in registry

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-07 20:14

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-07 20:14

Reported

2024-05-07 20:16

Platform

win7-20240419-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_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

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

Detects ransomware indicator

Description Indicator Process Target
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

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\tueyufwygcg = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\ohtjji.exe\"" C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1968 wrote to memory of 2668 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2668 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2668 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2668 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2828 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2828 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2828 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2828 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2124 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2124 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2124 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2124 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2464 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2464 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2464 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2464 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 1564 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 1564 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 1564 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 1564 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 772 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 772 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 772 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 772 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 1856 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 1856 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 1856 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 1856 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 556 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 556 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 556 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 556 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2128 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2128 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2128 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2128 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 1248 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 1248 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 1248 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 1248 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 1692 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 1692 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 1692 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 1692 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2412 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2412 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2412 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2412 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2448 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2448 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2448 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 2448 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 696 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 696 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 696 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 696 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 1040 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 1040 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 1040 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 1968 wrote to memory of 1040 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe

"C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_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

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

Files

memory/1968-2-0x0000000000230000-0x0000000000247000-memory.dmp

memory/1968-1-0x0000000000400000-0x0000000001400000-memory.dmp

memory/1968-9-0x0000000000400000-0x0000000001400000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-07 20:14

Reported

2024-05-07 20:16

Platform

win10v2004-20240226-en

Max time kernel

137s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_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

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\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe

"C:\Users\Admin\AppData\Local\Temp\2024-05-07_bd7a4138cf8f5fd3b1811d5b4e267ec5_karagany_mafia.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3672 -ip 3672

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3672 -s 484

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4160 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 98.58.20.217.in-addr.arpa udp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 159.113.53.23.in-addr.arpa udp
US 8.8.8.8:53 178.223.142.52.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 99.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 31.73.42.20.in-addr.arpa udp

Files

memory/3672-1-0x0000000000400000-0x0000000001400000-memory.dmp

memory/3672-2-0x000000000C700000-0x000000000C717000-memory.dmp