Malware Analysis Report

2024-09-23 06:14

Sample ID 240615-xl41cs1fqa
Target 2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab
SHA256 e078238f4b5ae3833bf6b50ce703111c5eb50b1c5af6d9524ea6406ab7730665
Tags
upx gandcrab backdoor persistence ransomware
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

e078238f4b5ae3833bf6b50ce703111c5eb50b1c5af6d9524ea6406ab7730665

Threat Level: Known bad

The file 2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab was found to be: Known bad.

Malicious Activity Summary

upx gandcrab backdoor persistence ransomware

Gandcrab Payload

Gandcrab family

UPX dump on OEP (original entry point)

GandCrab payload

Gandcrab

Detects ransomware indicator

Detects Reflective DLL injection artifacts

Detects Reflective DLL injection artifacts

Gandcrab Payload

Detects ransomware indicator

UPX dump on OEP (original entry point)

UPX packed file

Adds Run key to start application

Enumerates connected drives

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Checks processor information in registry

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-06-15 18:57

Signatures

Detects Reflective DLL injection artifacts

Description Indicator Process Target
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

Gandcrab Payload

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

Gandcrab family

gandcrab

UPX dump on OEP (original entry point)

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

UPX packed file

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-15 18:57

Reported

2024-06-15 18:59

Platform

win7-20240508-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.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

UPX dump on OEP (original entry point)

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

UPX packed file

upx
Description Indicator Process Target
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\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\ztbbdtxffpk = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe" C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_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\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3016 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 2816 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 2816 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 2816 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 2816 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 1920 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 1920 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 1920 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 1920 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 1760 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 1760 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 1760 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 1760 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 3016 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe"

C:\Windows\SysWOW64\nslookup.exe

nslookup nomoreransom.coin dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup nomoreransom.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup gandcrab.bit dns2.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup nomoreransom.coin dns2.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup nomoreransom.bit dns2.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup gandcrab.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.coin udp
US 8.8.8.8:53 nomoreransom.coin udp
US 8.8.8.8:53 nomoreransom.coin udp
US 8.8.8.8:53 nomoreransom.coin 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 dns2.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 dns2.soprodns.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 nomoreransom.coin udp
US 8.8.8.8:53 nomoreransom.coin udp
US 8.8.8.8:53 nomoreransom.coin udp
US 8.8.8.8:53 nomoreransom.coin udp
US 8.8.8.8:53 dns2.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 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

Files

memory/3016-0-0x000000000F5C0000-0x000000000F5DB000-memory.dmp

memory/3016-4-0x000000000F5C0000-0x000000000F5DB000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-15 18:57

Reported

2024-06-15 19:00

Platform

win10v2004-20240508-en

Max time kernel

148s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.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

UPX dump on OEP (original entry point)

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

UPX packed file

upx
Description Indicator Process Target
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\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\lrchtgnjxrp = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe" C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_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\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4616 wrote to memory of 4988 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 4988 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 4988 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 1044 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 1044 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 1044 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 4212 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 4212 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 4212 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 1608 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 1608 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 1608 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 404 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 404 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 404 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 5092 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 5092 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 5092 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 2916 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 2916 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe
PID 4616 wrote to memory of 2916 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe C:\Windows\SysWOW64\nslookup.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-15_a28ea18693ba7d66cadb3b9cd5114b0c_gandcrab.exe"

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 --field-trial-handle=4092,i,14221647728265121051,6840906015709541562,262144 --variations-seed-version --mojo-platform-channel-handle=3964 /prefetch:8

C:\Windows\SysWOW64\nslookup.exe

nslookup nomoreransom.coin dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup nomoreransom.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup gandcrab.bit dns2.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup nomoreransom.coin dns2.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup nomoreransom.bit dns2.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup gandcrab.bit dns1.soprodns.ru

C:\Windows\SysWOW64\nslookup.exe

nslookup nomoreransom.coin 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 8.8.8.8.in-addr.arpa udp
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.coin udp
US 8.8.8.8:53 nomoreransom.coin udp
US 8.8.8.8:53 nomoreransom.coin udp
US 8.8.8.8:53 nomoreransom.coin 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 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 dns2.soprodns.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 nomoreransom.coin udp
US 8.8.8.8:53 nomoreransom.coin udp
US 8.8.8.8:53 nomoreransom.coin udp
US 8.8.8.8:53 nomoreransom.coin 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 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.coin udp
US 8.8.8.8:53 nomoreransom.coin udp
US 8.8.8.8:53 nomoreransom.coin udp
US 8.8.8.8:53 nomoreransom.coin 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

Files

memory/4616-0-0x000000000F520000-0x000000000F53B000-memory.dmp

memory/4616-4-0x000000000F520000-0x000000000F53B000-memory.dmp