Malware Analysis Report

2025-01-02 13:32

Sample ID 240317-hfj1nsgh3v
Target d030649332e917fc5556332ae1a68362
SHA256 f06b31227d30b9908c03461d3046329dc775ba725858771450d82229f221f035
Tags
cybergate aaa stealer trojan
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

f06b31227d30b9908c03461d3046329dc775ba725858771450d82229f221f035

Threat Level: Known bad

The file d030649332e917fc5556332ae1a68362 was found to be: Known bad.

Malicious Activity Summary

cybergate aaa stealer trojan

CyberGate, Rebhip

Checks computer location settings

Suspicious use of SetThreadContext

Enumerates physical storage devices

Program crash

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-17 06:40

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-17 06:40

Reported

2024-03-17 06:43

Platform

win7-20240221-en

Max time kernel

118s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe"

Signatures

CyberGate, Rebhip

trojan stealer cybergate

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1040 set thread context of 2832 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1040 wrote to memory of 1720 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 1040 wrote to memory of 1720 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 1040 wrote to memory of 1720 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 1040 wrote to memory of 1720 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 1040 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 1040 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 1040 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 1040 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 1040 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 1040 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 1040 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 1040 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 1040 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 1040 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 1040 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 1040 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe

Processes

C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe

"C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe"

C:\Windows\SysWOW64\svchost.exe

"C:\Windows\System32\svchost.exe"

C:\Windows\SysWOW64\svchost.exe

C:\Windows\System32\svchost.exe

Network

N/A

Files

memory/1040-2-0x0000000001F50000-0x0000000001F90000-memory.dmp

memory/1040-1-0x0000000074200000-0x00000000747AB000-memory.dmp

memory/1040-0-0x0000000074200000-0x00000000747AB000-memory.dmp

memory/2832-3-0x0000000000400000-0x0000000000451000-memory.dmp

memory/2832-5-0x0000000000400000-0x0000000000451000-memory.dmp

memory/2832-6-0x0000000000400000-0x0000000000451000-memory.dmp

memory/2832-8-0x0000000000400000-0x0000000000451000-memory.dmp

memory/2832-10-0x0000000000400000-0x0000000000451000-memory.dmp

memory/2832-12-0x0000000000400000-0x0000000000451000-memory.dmp

memory/2832-14-0x0000000000400000-0x0000000000451000-memory.dmp

memory/2832-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2832-18-0x0000000000400000-0x0000000000451000-memory.dmp

memory/2832-19-0x0000000000DE0000-0x0000000000DE0000-memory.dmp

memory/1040-20-0x0000000074200000-0x00000000747AB000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-17 06:40

Reported

2024-03-17 06:43

Platform

win10v2004-20240226-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe"

Signatures

CyberGate, Rebhip

trojan stealer cybergate

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4792 set thread context of 4120 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe

Enumerates physical storage devices

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\svchost.exe

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4792 wrote to memory of 4904 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 4792 wrote to memory of 4904 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 4792 wrote to memory of 4904 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 4792 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 4792 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 4792 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 4792 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 4792 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 4792 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 4792 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 4792 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 4792 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 4792 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 4792 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 4792 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe
PID 4792 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe C:\Windows\SysWOW64\svchost.exe

Processes

C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe

"C:\Users\Admin\AppData\Local\Temp\d030649332e917fc5556332ae1a68362.exe"

C:\Windows\SysWOW64\svchost.exe

"C:\Windows\System32\svchost.exe"

C:\Windows\SysWOW64\svchost.exe

C:\Windows\System32\svchost.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4120 -ip 4120

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4120 -s 12

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 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.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 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 26.178.89.13.in-addr.arpa udp

Files

memory/4792-0-0x0000000075480000-0x0000000075A31000-memory.dmp

memory/4792-1-0x0000000075480000-0x0000000075A31000-memory.dmp

memory/4792-2-0x00000000010D0000-0x00000000010E0000-memory.dmp

memory/4120-3-0x0000000000400000-0x0000000000451000-memory.dmp

memory/4792-5-0x0000000075480000-0x0000000075A31000-memory.dmp

memory/4120-6-0x00000000009D0000-0x00000000009D0000-memory.dmp