Malware Analysis Report

2024-11-13 14:53

Sample ID 231121-tsjffsff22
Target 22112023_0019_17102023_drkgate_msteam.bin
SHA256 197c5f2275987ddf07f58a7644fe61128f3f103c3b2178a3451c2ef58058cf19
Tags
ricoc3 darkgate stealer
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

197c5f2275987ddf07f58a7644fe61128f3f103c3b2178a3451c2ef58058cf19

Threat Level: Known bad

The file 22112023_0019_17102023_drkgate_msteam.bin was found to be: Known bad.

Malicious Activity Summary

ricoc3 darkgate stealer

DarkGate

Suspicious use of NtCreateUserProcessOtherParentProcess

Darkgate family

Unsigned PE

Program crash

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-11-21 16:19

Signatures

Darkgate family

darkgate

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-11-21 16:19

Reported

2023-11-21 16:21

Platform

win7-20231023-en

Max time kernel

117s

Max time network

120s

Command Line

"taskhost.exe"

Signatures

DarkGate

stealer darkgate

Suspicious use of NtCreateUserProcessOtherParentProcess

Description Indicator Process Target
PID 1736 created 1116 N/A C:\Users\Admin\AppData\Local\Temp\22112023_0019_17102023_drkgate_msteam.exe C:\Windows\system32\taskhost.exe

Checks processor information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\22112023_0019_17102023_drkgate_msteam.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\22112023_0019_17102023_drkgate_msteam.exe N/A

Processes

C:\Windows\system32\taskhost.exe

"taskhost.exe"

C:\Users\Admin\AppData\Local\Temp\22112023_0019_17102023_drkgate_msteam.exe

"C:\Users\Admin\AppData\Local\Temp\22112023_0019_17102023_drkgate_msteam.exe"

C:\Windows\SysWOW64\cmd.exe

cmd.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1736 -s 332

Network

Country Destination Domain Proto
US 8.8.8.8:53 hgfdytrywq.com udp
US 8.8.8.8:53 hgfdytrywq.com udp
US 173.255.204.62:8080 hgfdytrywq.com tcp
US 173.255.204.62:80 hgfdytrywq.com tcp

Files

memory/1736-3-0x0000000000400000-0x0000000000467000-memory.dmp

memory/1736-4-0x0000000000400000-0x0000000000467000-memory.dmp

memory/1736-5-0x0000000000400000-0x0000000000467000-memory.dmp

memory/1736-6-0x0000000000400000-0x0000000000467000-memory.dmp

memory/1736-7-0x0000000000400000-0x0000000000467000-memory.dmp

memory/1736-8-0x0000000000400000-0x0000000000467000-memory.dmp

memory/1736-10-0x0000000000400000-0x0000000000467000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-11-21 16:19

Reported

2023-11-21 16:21

Platform

win10v2004-20231020-en

Max time kernel

142s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\22112023_0019_17102023_drkgate_msteam.exe"

Signatures

DarkGate

stealer darkgate

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\22112023_0019_17102023_drkgate_msteam.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\22112023_0019_17102023_drkgate_msteam.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\22112023_0019_17102023_drkgate_msteam.exe

"C:\Users\Admin\AppData\Local\Temp\22112023_0019_17102023_drkgate_msteam.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 65.252.72.23.in-addr.arpa udp
US 8.8.8.8:53 80.14.97.104.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 81.14.97.104.in-addr.arpa udp
US 8.8.8.8:53 hgfdytrywq.com udp
US 173.255.204.62:80 hgfdytrywq.com tcp
US 8.8.8.8:53 62.204.255.173.in-addr.arpa udp
US 8.8.8.8:53 15.173.189.20.in-addr.arpa udp

Files

memory/2856-3-0x0000000000400000-0x0000000000467000-memory.dmp

memory/2856-4-0x0000000000400000-0x0000000000467000-memory.dmp

memory/2856-5-0x0000000000400000-0x0000000000467000-memory.dmp

memory/2856-6-0x0000000000400000-0x0000000000467000-memory.dmp

memory/2856-7-0x0000000000400000-0x0000000000467000-memory.dmp

memory/2856-8-0x0000000000400000-0x0000000000467000-memory.dmp

memory/2856-9-0x0000000000400000-0x0000000000467000-memory.dmp

memory/2856-10-0x0000000000400000-0x0000000000467000-memory.dmp

memory/2856-11-0x0000000000400000-0x0000000000467000-memory.dmp

memory/2856-12-0x0000000000400000-0x0000000000467000-memory.dmp

memory/2856-13-0x0000000000400000-0x0000000000467000-memory.dmp