Malware Analysis Report

2025-08-06 04:06

Sample ID 240324-cby15saf7v
Target 2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia
SHA256 c32549f2b3140ab8637afefe3e5b8f2db5b1a47455f77e2a7b68a834a3f8c6bf
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

c32549f2b3140ab8637afefe3e5b8f2db5b1a47455f77e2a7b68a834a3f8c6bf

Threat Level: Known bad

The file 2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia was found to be: Known bad.

Malicious Activity Summary

gandcrab backdoor persistence ransomware

GandCrab payload

Gandcrab

Detects Reflective DLL injection artifacts

Detects ransomware indicator

Gandcrab Payload

Adds Run key to start application

Enumerates connected drives

Program crash

Unsigned PE

Suspicious use of WriteProcessMemory

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-24 01:54

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-24 01:54

Reported

2024-03-24 01:57

Platform

win7-20240221-en

Max time kernel

146s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_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\htmpgupvqya = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\wezgtn.exe\"" C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_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\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3064 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2428 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2428 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2428 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2428 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2424 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2424 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2424 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2424 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2988 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2988 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2988 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2988 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2764 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2764 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2764 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2764 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1536 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1536 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1536 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1536 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1348 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1348 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1348 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1348 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2656 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2656 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2656 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2656 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2228 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2228 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2228 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 2228 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 112 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 112 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 112 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 112 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1056 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1056 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1056 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1056 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1800 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1800 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1800 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe
PID 3064 wrote to memory of 1800 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe C:\Windows\SysWOW64\nslookup.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe

"C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_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/3064-2-0x00000000005C0000-0x00000000006C0000-memory.dmp

memory/3064-3-0x0000000000400000-0x0000000000444000-memory.dmp

memory/3064-4-0x0000000000400000-0x0000000000444000-memory.dmp

memory/3064-5-0x0000000000220000-0x0000000000237000-memory.dmp

memory/3064-7-0x0000000000400000-0x0000000000444000-memory.dmp

memory/3064-15-0x00000000005C0000-0x00000000006C0000-memory.dmp

memory/3064-16-0x0000000000220000-0x0000000000237000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-24 01:54

Reported

2024-03-24 01:57

Platform

win10v2004-20240226-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_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\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe

"C:\Users\Admin\AppData\Local\Temp\2024-03-24_c8d13f1c8afbe4f64f2b1d6bfef00342_karagany_mafia.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2824 -ip 2824

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2824 -s 468

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 200.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 104.241.123.92.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 81.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 210.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 134.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 171.117.168.52.in-addr.arpa udp

Files

memory/2824-2-0x0000000000590000-0x0000000000690000-memory.dmp

memory/2824-3-0x0000000000400000-0x0000000000444000-memory.dmp

memory/2824-4-0x0000000000400000-0x0000000000444000-memory.dmp

memory/2824-5-0x0000000000510000-0x0000000000527000-memory.dmp