Malware Analysis Report

2024-11-16 13:08

Sample ID 241106-lsgb4axhmh
Target 695674e33ee47c2a4b9f6848993762ed
SHA256 b19adb8d6fbae22a43421e7a2b85b7c83bea0af0805c6e1d8ad7a62b2315c33f
Tags
redline sectoprat cheat discovery infostealer rat 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

b19adb8d6fbae22a43421e7a2b85b7c83bea0af0805c6e1d8ad7a62b2315c33f

Threat Level: Known bad

The file 695674e33ee47c2a4b9f6848993762ed was found to be: Known bad.

Malicious Activity Summary

redline sectoprat cheat discovery infostealer rat trojan

RedLine payload

Redline family

SectopRAT payload

SectopRAT

Sectoprat family

RedLine

Uses the VBS compiler for execution

Suspicious use of SetThreadContext

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-06 09:47

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-06 09:47

Reported

2024-11-06 09:50

Platform

win7-20241010-en

Max time kernel

145s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe"

Signatures

RedLine

infostealer redline

RedLine 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
N/A N/A N/A N/A

Redline family

redline

SectopRAT

trojan rat sectoprat

SectopRAT 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
N/A N/A N/A N/A

Sectoprat family

sectoprat

Uses the VBS compiler for execution

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1944 set thread context of 2124 N/A C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1944 wrote to memory of 2124 N/A C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 1944 wrote to memory of 2124 N/A C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 1944 wrote to memory of 2124 N/A C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 1944 wrote to memory of 2124 N/A C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 1944 wrote to memory of 2124 N/A C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 1944 wrote to memory of 2124 N/A C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 1944 wrote to memory of 2124 N/A C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 1944 wrote to memory of 2124 N/A C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 1944 wrote to memory of 2124 N/A C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe

Processes

C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe

"C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"

Network

Country Destination Domain Proto
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp

Files

memory/1944-0-0x0000000073EDE000-0x0000000073EDF000-memory.dmp

memory/1944-1-0x0000000000FB0000-0x0000000000FDC000-memory.dmp

memory/1944-2-0x0000000073ED0000-0x00000000745BE000-memory.dmp

memory/2124-3-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2124-12-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2124-11-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

memory/2124-9-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2124-7-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2124-5-0x0000000000400000-0x000000000041E000-memory.dmp

memory/1944-18-0x0000000073ED0000-0x00000000745BE000-memory.dmp

memory/2124-17-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2124-14-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2124-19-0x0000000073ED0000-0x00000000745BE000-memory.dmp

memory/2124-20-0x0000000073ED0000-0x00000000745BE000-memory.dmp

memory/2124-21-0x0000000073ED0000-0x00000000745BE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-06 09:47

Reported

2024-11-06 09:50

Platform

win10v2004-20241007-en

Max time kernel

145s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

Redline family

redline

SectopRAT

trojan rat sectoprat

SectopRAT payload

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

Sectoprat family

sectoprat

Uses the VBS compiler for execution

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4944 set thread context of 216 N/A C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4944 wrote to memory of 216 N/A C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4944 wrote to memory of 216 N/A C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4944 wrote to memory of 216 N/A C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4944 wrote to memory of 216 N/A C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4944 wrote to memory of 216 N/A C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4944 wrote to memory of 216 N/A C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4944 wrote to memory of 216 N/A C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4944 wrote to memory of 216 N/A C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe

Processes

C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe

"C:\Users\Admin\AppData\Local\Temp\be67c3e96365bc394ccb229a414d3ba726ab7498ae73cea5f89d437d7a5d3662.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
GB 193.47.61.7:42774 tcp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
GB 193.47.61.7:42774 tcp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
GB 193.47.61.7:42774 tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp
GB 193.47.61.7:42774 tcp

Files

memory/4944-0-0x00000000744CE000-0x00000000744CF000-memory.dmp

memory/4944-1-0x0000000000E90000-0x0000000000EBC000-memory.dmp

memory/4944-2-0x00000000744C0000-0x0000000074C70000-memory.dmp

memory/4944-3-0x0000000005830000-0x0000000005896000-memory.dmp

memory/216-4-0x0000000000400000-0x000000000041E000-memory.dmp

memory/4944-6-0x00000000744C0000-0x0000000074C70000-memory.dmp

memory/216-7-0x0000000074490000-0x000000007453B000-memory.dmp

memory/216-8-0x00000000052A0000-0x00000000058B8000-memory.dmp

memory/216-9-0x0000000004C80000-0x0000000004C92000-memory.dmp

memory/216-10-0x0000000004D20000-0x0000000004D5C000-memory.dmp

memory/216-11-0x0000000074490000-0x000000007453B000-memory.dmp

memory/216-12-0x0000000004D60000-0x0000000004DAC000-memory.dmp

memory/216-13-0x0000000004FC0000-0x00000000050CA000-memory.dmp

memory/216-14-0x0000000074490000-0x000000007453B000-memory.dmp