Malware Analysis Report

2025-06-16 01:46

Sample ID 240406-jl44gaee37
Target df3a05f419ab5ae3cb39f78aab24f821_JaffaCakes118
SHA256 755d581cbfcd526acdd1855fe76e542a27ea8081b3830fa7488fd72f74962d28
Tags
redline sectoprat 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

755d581cbfcd526acdd1855fe76e542a27ea8081b3830fa7488fd72f74962d28

Threat Level: Known bad

The file df3a05f419ab5ae3cb39f78aab24f821_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

redline sectoprat infostealer rat trojan

SectopRAT

RedLine

RedLine payload

SectopRAT payload

Suspicious use of SetThreadContext

Suspicious use of AdjustPrivilegeToken

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-06 07:46

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-06 07:46

Reported

2024-04-06 07:48

Platform

win7-20240221-en

Max time kernel

117s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\df3a05f419ab5ae3cb39f78aab24f821_JaffaCakes118.exe"

Signatures

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\df3a05f419ab5ae3cb39f78aab24f821_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\df3a05f419ab5ae3cb39f78aab24f821_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\df3a05f419ab5ae3cb39f78aab24f821_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\df3a05f419ab5ae3cb39f78aab24f821_JaffaCakes118.exe"

Network

N/A

Files

memory/1688-0-0x00000000012F0000-0x0000000001318000-memory.dmp

memory/1688-1-0x000007FEF51A0000-0x000007FEF5B8C000-memory.dmp

memory/1688-2-0x000000001B310000-0x000000001B390000-memory.dmp

memory/1688-3-0x000007FEF51A0000-0x000007FEF5B8C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-06 07:46

Reported

2024-04-06 07:48

Platform

win10v2004-20240226-en

Max time kernel

132s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\df3a05f419ab5ae3cb39f78aab24f821_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 888 set thread context of 216 N/A C:\Users\Admin\AppData\Local\Temp\df3a05f419ab5ae3cb39f78aab24f821_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\df3a05f419ab5ae3cb39f78aab24f821_JaffaCakes118.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\df3a05f419ab5ae3cb39f78aab24f821_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\df3a05f419ab5ae3cb39f78aab24f821_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\df3a05f419ab5ae3cb39f78aab24f821_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\df3a05f419ab5ae3cb39f78aab24f821_JaffaCakes118.exe"

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

#cmd

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 138.136.73.23.in-addr.arpa udp
US 20.231.121.79:80 tcp
FI 65.108.29.210:21638 tcp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
FI 65.108.29.210:21638 tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
FI 65.108.29.210:21638 tcp
US 8.8.8.8:53 145.136.73.23.in-addr.arpa udp
FI 65.108.29.210:21638 tcp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 96.136.73.23.in-addr.arpa udp
FI 65.108.29.210:21638 tcp
FI 65.108.29.210:21638 tcp

Files

memory/888-0-0x0000000000750000-0x0000000000778000-memory.dmp

memory/888-1-0x00007FFAA6D00000-0x00007FFAA77C1000-memory.dmp

memory/888-2-0x000000001B310000-0x000000001B320000-memory.dmp

memory/216-3-0x0000000000400000-0x0000000000422000-memory.dmp

memory/888-5-0x00007FFAA6D00000-0x00007FFAA77C1000-memory.dmp

memory/216-6-0x0000000075040000-0x00000000757F0000-memory.dmp

memory/216-7-0x00000000054E0000-0x0000000005AF8000-memory.dmp

memory/216-8-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

memory/216-9-0x0000000005010000-0x000000000511A000-memory.dmp

memory/216-10-0x0000000004FD0000-0x0000000004FE0000-memory.dmp

memory/216-11-0x0000000004F40000-0x0000000004F7C000-memory.dmp

memory/216-12-0x0000000004F80000-0x0000000004FCC000-memory.dmp

memory/216-13-0x0000000075040000-0x00000000757F0000-memory.dmp

memory/216-14-0x0000000004FD0000-0x0000000004FE0000-memory.dmp