Malware Analysis Report

2024-12-08 01:36

Sample ID 240911-h287payckj
Target d9da9815606e9c73a40b222019957b7c_JaffaCakes118
SHA256 12bf0a12a243f7c09cac59b9f474a18b7f542d602a6bd310a24ef21ecf7b62ad
Tags
redline sectoprat @kulunchick_bot discovery evasion 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

12bf0a12a243f7c09cac59b9f474a18b7f542d602a6bd310a24ef21ecf7b62ad

Threat Level: Known bad

The file d9da9815606e9c73a40b222019957b7c_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

redline sectoprat @kulunchick_bot discovery evasion infostealer rat trojan

RedLine payload

SectopRAT

RedLine

SectopRAT payload

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Checks BIOS information in registry

Checks whether UAC is enabled

Suspicious use of SetThreadContext

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-11 07:15

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-11 07:15

Reported

2024-09-11 07:17

Platform

win7-20240903-en

Max time kernel

145s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_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

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2332 set thread context of 2444 N/A C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_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:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2332 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2332 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2332 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2332 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2332 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2332 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2332 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2332 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2332 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Processes

C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe"

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

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

Network

Country Destination Domain Proto
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp

Files

memory/2332-0-0x0000000000150000-0x0000000000696000-memory.dmp

memory/2332-3-0x0000000000150000-0x0000000000696000-memory.dmp

memory/2332-1-0x0000000000150000-0x0000000000696000-memory.dmp

memory/2332-7-0x0000000000150000-0x0000000000696000-memory.dmp

memory/2332-5-0x0000000000150000-0x0000000000696000-memory.dmp

memory/2332-4-0x0000000000150000-0x0000000000696000-memory.dmp

memory/2332-6-0x0000000000150000-0x0000000000696000-memory.dmp

memory/2332-2-0x0000000000150000-0x0000000000696000-memory.dmp

memory/2332-9-0x00000000006C0000-0x00000000007C0000-memory.dmp

memory/2444-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2444-11-0x0000000000090000-0x00000000000B2000-memory.dmp

memory/2332-18-0x0000000000150000-0x0000000000696000-memory.dmp

memory/2444-10-0x0000000000090000-0x00000000000B2000-memory.dmp

memory/2444-19-0x0000000000090000-0x00000000000B2000-memory.dmp

memory/2444-20-0x0000000000090000-0x00000000000B2000-memory.dmp

memory/2444-21-0x0000000074A7E000-0x0000000074A7F000-memory.dmp

memory/2444-22-0x0000000074A70000-0x000000007515E000-memory.dmp

memory/2444-23-0x0000000074A7E000-0x0000000074A7F000-memory.dmp

memory/2444-24-0x0000000074A70000-0x000000007515E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-11 07:15

Reported

2024-09-11 07:17

Platform

win10v2004-20240802-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_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

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4824 set thread context of 1452 N/A C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_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:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\d9da9815606e9c73a40b222019957b7c_JaffaCakes118.exe"

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
NL 193.32.164.63:3172 tcp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
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 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
IE 52.111.236.23:443 tcp
NL 193.32.164.63:3172 tcp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp
NL 193.32.164.63:3172 tcp

Files

memory/4824-0-0x0000000000BF0000-0x0000000001136000-memory.dmp

memory/4824-1-0x0000000000BF0000-0x0000000001136000-memory.dmp

memory/4824-2-0x0000000000BF0000-0x0000000001136000-memory.dmp

memory/4824-6-0x0000000000BF0000-0x0000000001136000-memory.dmp

memory/4824-5-0x0000000000BF0000-0x0000000001136000-memory.dmp

memory/4824-4-0x0000000000BF0000-0x0000000001136000-memory.dmp

memory/4824-3-0x0000000000BF0000-0x0000000001136000-memory.dmp

memory/4824-7-0x0000000000BF0000-0x0000000001136000-memory.dmp

memory/4824-9-0x0000000001400000-0x0000000001500000-memory.dmp

memory/1452-10-0x0000000000400000-0x0000000000422000-memory.dmp

memory/4824-15-0x0000000000BF0000-0x0000000001136000-memory.dmp

memory/1452-16-0x000000007520E000-0x000000007520F000-memory.dmp

memory/1452-17-0x00000000053C0000-0x00000000059D8000-memory.dmp

memory/1452-18-0x0000000004E00000-0x0000000004E12000-memory.dmp

memory/1452-19-0x0000000004F70000-0x000000000507A000-memory.dmp

memory/1452-21-0x0000000075200000-0x00000000759B0000-memory.dmp

memory/1452-20-0x0000000004EA0000-0x0000000004EDC000-memory.dmp

memory/1452-22-0x0000000004EE0000-0x0000000004F2C000-memory.dmp

memory/1452-23-0x000000007520E000-0x000000007520F000-memory.dmp

memory/1452-24-0x0000000075200000-0x00000000759B0000-memory.dmp