Malware Analysis Report

2025-06-16 03:37

Sample ID 240410-ymy16saa24
Target 2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia
SHA256 777afd2aeb65d1e7d4292795487d885391cc04e084d58044d0a9032f5c8fc19d
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

777afd2aeb65d1e7d4292795487d885391cc04e084d58044d0a9032f5c8fc19d

Threat Level: Known bad

The file 2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia was found to be: Known bad.

Malicious Activity Summary

gandcrab backdoor persistence ransomware

GandCrab payload

Gandcrab

Detects Reflective DLL injection artifacts

Gandcrab Payload

Detects ransomware indicator

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

2024-04-10 19:54

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-10 19:54

Reported

2024-04-10 19:57

Platform

win7-20240221-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_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

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\laknrxxemmy = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\lfniwr.exe\"" C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_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\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2944 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2752 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2752 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2752 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2752 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2624 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2624 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2624 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2624 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2552 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2552 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2552 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2552 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2296 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2296 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2296 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2296 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2848 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2848 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2848 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2848 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2496 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2496 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2496 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2496 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 1524 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 1524 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 1524 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 1524 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2680 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2680 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2680 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2680 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 1476 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 1476 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 1476 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 1476 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 1116 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 1116 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 1116 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 1116 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2228 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2228 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2228 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 2228 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 1696 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 1696 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 1696 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 2944 wrote to memory of 1696 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe

"C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_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

C:\Windows\SysWOW64\nslookup.exe

nslookup ransomware.bit ns1.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
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

Files

memory/2944-1-0x000000000AB00000-0x000000000AC00000-memory.dmp

memory/2944-2-0x0000000000400000-0x0000000001400000-memory.dmp

memory/2944-3-0x0000000000220000-0x0000000000237000-memory.dmp

memory/2944-10-0x0000000000400000-0x0000000001400000-memory.dmp

memory/2944-12-0x000000000AB00000-0x000000000AC00000-memory.dmp

memory/2944-13-0x0000000000220000-0x0000000000237000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-10 19:54

Reported

2024-04-10 19:57

Platform

win10v2004-20240226-en

Max time kernel

146s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_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\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe

"C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1072 -ip 1072

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1072 -s 480

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 31.121.18.2.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 18.34.21.2.in-addr.arpa udp
US 8.8.8.8:53 195.201.50.20.in-addr.arpa udp

Files

memory/1072-1-0x000000000AA60000-0x000000000AB60000-memory.dmp

memory/1072-2-0x0000000000400000-0x0000000001400000-memory.dmp

memory/1072-4-0x000000000C720000-0x000000000C737000-memory.dmp