Malware Analysis Report

2024-11-30 23:50

Sample ID 240909-1k6z4stekh
Target d723e44ff112549ee9456ff75ff003fd_JaffaCakes118
SHA256 0f147439bfb2debcd03f5c3ae75974a9f70201eeb1a5d6b77c124f627b18fceb
Tags
lokibot discovery spyware 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

0f147439bfb2debcd03f5c3ae75974a9f70201eeb1a5d6b77c124f627b18fceb

Threat Level: Known bad

The file d723e44ff112549ee9456ff75ff003fd_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

lokibot discovery spyware stealer trojan

Lokibot

Suspicious use of SetThreadContext

Drops file in Windows directory

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-09 21:43

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-09 21:43

Reported

2024-09-09 21:46

Platform

win7-20240903-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\security.config.cch.new C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe N/A
File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\enterprisesec.config.cch.new C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe N/A

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\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2700 wrote to memory of 1244 N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe
PID 2700 wrote to memory of 1244 N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe
PID 2700 wrote to memory of 1244 N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe
PID 2700 wrote to memory of 1244 N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe
PID 2700 wrote to memory of 1244 N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe
PID 2700 wrote to memory of 1244 N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe
PID 2700 wrote to memory of 1244 N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe
PID 2700 wrote to memory of 1244 N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe
PID 2700 wrote to memory of 1244 N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe
PID 2700 wrote to memory of 1244 N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe"

Network

N/A

Files

memory/2700-0-0x0000000074771000-0x0000000074772000-memory.dmp

memory/2700-1-0x0000000074770000-0x0000000074D1B000-memory.dmp

memory/2700-2-0x0000000074770000-0x0000000074D1B000-memory.dmp

memory/2700-3-0x0000000074770000-0x0000000074D1B000-memory.dmp

memory/2700-4-0x0000000074770000-0x0000000074D1B000-memory.dmp

memory/2700-5-0x0000000074770000-0x0000000074D1B000-memory.dmp

memory/1244-6-0x0000000040000000-0x0000000041000000-memory.dmp

memory/2700-13-0x0000000074770000-0x0000000074D1B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-09 21:43

Reported

2024-09-09 21:46

Platform

win10v2004-20240802-en

Max time kernel

95s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\security.config.cch.new C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe N/A
File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\enterprisesec.config.cch.new C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe N/A

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\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4388 wrote to memory of 1584 N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe
PID 4388 wrote to memory of 1584 N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe
PID 4388 wrote to memory of 1584 N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe
PID 4388 wrote to memory of 1584 N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe
PID 4388 wrote to memory of 1584 N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe
PID 4388 wrote to memory of 1584 N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe
PID 4388 wrote to memory of 1584 N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe
PID 4388 wrote to memory of 1584 N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe
PID 4388 wrote to memory of 1584 N/A C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\d723e44ff112549ee9456ff75ff003fd_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 73.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 42.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp

Files

memory/4388-0-0x0000000075352000-0x0000000075353000-memory.dmp

memory/4388-1-0x0000000075350000-0x0000000075901000-memory.dmp

memory/4388-2-0x0000000075350000-0x0000000075901000-memory.dmp

memory/4388-3-0x0000000075350000-0x0000000075901000-memory.dmp

memory/4388-4-0x0000000075352000-0x0000000075353000-memory.dmp

memory/4388-5-0x0000000075350000-0x0000000075901000-memory.dmp

memory/4388-6-0x0000000075350000-0x0000000075901000-memory.dmp

memory/4388-7-0x0000000075350000-0x0000000075901000-memory.dmp

memory/1584-8-0x0000000040000000-0x0000000041000000-memory.dmp

memory/4388-14-0x0000000075350000-0x0000000075901000-memory.dmp