Malware Analysis Report

2025-01-02 05:39

Sample ID 241009-fnpvsazgqr
Target 2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118
SHA256 cebb7e5ee3d01590264a6a849bd11d713e44f01d60623daa3f01df36da454563
Tags
redline sectoprat @gaangsterrrrr 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

cebb7e5ee3d01590264a6a849bd11d713e44f01d60623daa3f01df36da454563

Threat Level: Known bad

The file 2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

redline sectoprat @gaangsterrrrr discovery infostealer rat trojan

RedLine

RedLine payload

SectopRAT

SectopRAT payload

Suspicious use of SetThreadContext

Program crash

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-09 05:01

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-09 05:01

Reported

2024-10-09 15:02

Platform

win7-20240903-en

Max time kernel

145s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.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

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2940 set thread context of 2820 N/A C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2940 wrote to memory of 2820 N/A C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2940 wrote to memory of 2820 N/A C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2940 wrote to memory of 2820 N/A C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2940 wrote to memory of 2820 N/A C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2940 wrote to memory of 2820 N/A C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2940 wrote to memory of 2820 N/A C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2940 wrote to memory of 2820 N/A C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2940 wrote to memory of 2820 N/A C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2940 wrote to memory of 2820 N/A C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2940 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe C:\Windows\SysWOW64\WerFault.exe
PID 2940 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe C:\Windows\SysWOW64\WerFault.exe
PID 2940 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe C:\Windows\SysWOW64\WerFault.exe
PID 2940 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe C:\Windows\SysWOW64\WerFault.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe"

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

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2940 -s 52

Network

Country Destination Domain Proto
NL 45.14.12.90:52072 tcp
NL 45.14.12.90:52072 tcp
NL 45.14.12.90:52072 tcp
NL 45.14.12.90:52072 tcp
NL 45.14.12.90:52072 tcp

Files

memory/2940-1-0x0000000000090000-0x0000000000190000-memory.dmp

memory/2820-3-0x0000000000090000-0x00000000000AE000-memory.dmp

memory/2820-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2820-2-0x0000000000090000-0x00000000000AE000-memory.dmp

memory/2820-11-0x0000000000090000-0x00000000000AE000-memory.dmp

memory/2820-10-0x0000000000090000-0x00000000000AE000-memory.dmp

memory/2820-12-0x000000007431E000-0x000000007431F000-memory.dmp

memory/2820-13-0x0000000074310000-0x00000000749FE000-memory.dmp

memory/2940-14-0x0000000000090000-0x0000000000190000-memory.dmp

memory/2820-15-0x000000007431E000-0x000000007431F000-memory.dmp

memory/2820-16-0x0000000074310000-0x00000000749FE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-09 05:01

Reported

2024-10-09 15:02

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

SectopRAT

trojan rat sectoprat

SectopRAT payload

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4956 set thread context of 2984 N/A C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious use of AdjustPrivilegeToken

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

Processes

C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\2b4f0d5e66ef93eaf6237e87b032949b_JaffaCakes118.exe"

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

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4956 -ip 4956

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4956 -s 220

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 69.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
NL 45.14.12.90:52072 tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
NL 45.14.12.90:52072 tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
NL 45.14.12.90:52072 tcp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
NL 45.14.12.90:52072 tcp
NL 45.14.12.90:52072 tcp
US 8.8.8.8:53 udp

Files

memory/4956-1-0x0000000000400000-0x0000000000500000-memory.dmp

memory/2984-2-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2984-7-0x000000007403E000-0x000000007403F000-memory.dmp

memory/2984-8-0x00000000059F0000-0x0000000005F94000-memory.dmp

memory/2984-9-0x00000000065C0000-0x0000000006BD8000-memory.dmp

memory/2984-10-0x00000000055D0000-0x0000000005662000-memory.dmp

memory/2984-11-0x0000000005570000-0x0000000005582000-memory.dmp

memory/2984-12-0x00000000056C0000-0x00000000056FC000-memory.dmp

memory/2984-13-0x0000000005950000-0x000000000599C000-memory.dmp

memory/2984-14-0x0000000074030000-0x00000000747E0000-memory.dmp

memory/2984-15-0x0000000007E40000-0x0000000007F4A000-memory.dmp

memory/2984-16-0x000000007403E000-0x000000007403F000-memory.dmp

memory/2984-17-0x0000000074030000-0x00000000747E0000-memory.dmp