Malware Analysis Report

2025-08-10 18:01

Sample ID 240322-y8c1tsgd86
Target 2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab
SHA256 cf7a2a2c2d65f4f1e93a3744d374ea2726022dfc94c572483e15f8a4a7637309
Tags
gandcrab persistence
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

cf7a2a2c2d65f4f1e93a3744d374ea2726022dfc94c572483e15f8a4a7637309

Threat Level: Known bad

The file 2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab was found to be: Known bad.

Malicious Activity Summary

gandcrab persistence

Gandcrab family

GandCrab payload

Detects ransomware indicator

Gandcrab Payload

Enumerates connected drives

Adds Run key to start application

Unsigned PE

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-22 20:26

Signatures

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

Gandcrab Payload

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

Gandcrab family

gandcrab

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-22 20:26

Reported

2024-03-22 20:29

Platform

win7-20240221-en

Max time kernel

143s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe"

Signatures

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\gtyzjjyvruv = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe" C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.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\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2092 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2620 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2620 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2620 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2620 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2660 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2660 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2660 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2660 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2488 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2488 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2488 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2488 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 1920 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 1920 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 1920 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 1920 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2736 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2736 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2736 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2736 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 1500 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 1500 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 1500 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 1500 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 1984 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 1984 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 1984 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 1984 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2864 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2864 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2864 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2864 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2020 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2020 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2020 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 2092 wrote to memory of 2020 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe

"C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe"

C:\Windows\SysWOW64\nslookup.exe

nslookup nomoreransom.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup emsisoft.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup gandcrab.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup nomoreransom.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup emsisoft.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup gandcrab.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup nomoreransom.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup emsisoft.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup gandcrab.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup nomoreransom.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup emsisoft.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup gandcrab.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup nomoreransom.bit dns1.soprodns.ru

Network

Country Destination Domain Proto
US 8.8.8.8:53 ipv4bot.whatismyipaddress.com udp
US 8.8.8.8:53 dns1.soprodns.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-22 20:26

Reported

2024-03-22 20:29

Platform

win10v2004-20240226-en

Max time kernel

145s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe"

Signatures

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\bvszidlbxun = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe" C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.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\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3740 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 1272 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 1272 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 1272 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 2240 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 2240 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 2240 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 4432 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 4432 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 4432 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 832 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 832 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 832 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 3944 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 3944 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 3944 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 3884 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 3884 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 3884 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 3788 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 3788 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 3788 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 2180 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 2180 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 2180 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 4908 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 4908 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3740 wrote to memory of 4908 N/A C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe

"C:\Users\Admin\AppData\Local\Temp\2024-03-22_2f86e736a415a672a4bbb780f60d133e_gandcrab.exe"

C:\Windows\SysWOW64\nslookup.exe

nslookup nomoreransom.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup emsisoft.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup gandcrab.bit dns1.soprodns.ru

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=3644 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:8

C:\Windows\SysWOW64\nslookup.exe

nslookup nomoreransom.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup emsisoft.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup gandcrab.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup nomoreransom.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup emsisoft.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup gandcrab.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup nomoreransom.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup emsisoft.bit dns1.soprodns.ru

Network

Country Destination Domain Proto
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 208.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 ipv4bot.whatismyipaddress.com udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 dns1.soprodns.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 dns1.soprodns.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 dns1.soprodns.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 dns1.soprodns.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 210.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 dns1.soprodns.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 201.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 dns1.soprodns.ru udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 dns1.soprodns.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 dns1.soprodns.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit 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 8.8.8.8:53 dns1.soprodns.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 gandcrab.bit udp
US 8.8.8.8:53 dns1.soprodns.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 nomoreransom.bit udp
US 8.8.8.8:53 23.173.189.20.in-addr.arpa udp
US 8.8.8.8:53 dns1.soprodns.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp
US 8.8.8.8:53 emsisoft.bit udp

Files

N/A