Malware Analysis Report

2024-10-19 02:16

Sample ID 241009-hbn4tssgrb
Target 2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118
SHA256 383996c33dfd88054e6600a885efa9fe7215f81c35eed57dc09fd9321b1ea634
Tags
xloader p2io discovery loader rat
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

383996c33dfd88054e6600a885efa9fe7215f81c35eed57dc09fd9321b1ea634

Threat Level: Known bad

The file 2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

xloader p2io discovery loader rat

Xloader

Xloader payload

Suspicious use of SetThreadContext

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-09 06:33

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-09 06:33

Reported

2024-10-09 17:27

Platform

win7-20240903-en

Max time kernel

118s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe"

Signatures

Xloader

loader xloader

Xloader payload

rat
Description Indicator Process Target
N/A N/A N/A 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\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2012 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe
PID 2012 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe
PID 2012 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe
PID 2012 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe
PID 2012 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe
PID 2012 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe
PID 2012 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe"

Network

N/A

Files

memory/2012-0-0x00000000748AE000-0x00000000748AF000-memory.dmp

memory/2012-1-0x0000000000D10000-0x0000000000E14000-memory.dmp

memory/2012-2-0x00000000748A0000-0x0000000074F8E000-memory.dmp

memory/2012-3-0x00000000003D0000-0x00000000003EE000-memory.dmp

memory/2012-4-0x00000000748AE000-0x00000000748AF000-memory.dmp

memory/2012-5-0x00000000748A0000-0x0000000074F8E000-memory.dmp

memory/2012-6-0x00000000004F0000-0x0000000000590000-memory.dmp

memory/2012-7-0x0000000000B20000-0x0000000000B4E000-memory.dmp

memory/2860-9-0x0000000000400000-0x0000000000428000-memory.dmp

memory/2860-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2860-15-0x0000000000400000-0x0000000000428000-memory.dmp

memory/2860-10-0x0000000000400000-0x0000000000428000-memory.dmp

memory/2012-16-0x00000000748A0000-0x0000000074F8E000-memory.dmp

memory/2860-17-0x00000000008D0000-0x0000000000BD3000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-09 06:33

Reported

2024-10-09 17:28

Platform

win10v2004-20241007-en

Max time kernel

94s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe"

Signatures

Xloader

loader xloader

Xloader payload

rat
Description Indicator Process Target
N/A N/A N/A 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\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3592 wrote to memory of 752 N/A C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe
PID 3592 wrote to memory of 752 N/A C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe
PID 3592 wrote to memory of 752 N/A C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe
PID 3592 wrote to memory of 3332 N/A C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe
PID 3592 wrote to memory of 3332 N/A C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe
PID 3592 wrote to memory of 3332 N/A C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe
PID 3592 wrote to memory of 3332 N/A C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe
PID 3592 wrote to memory of 3332 N/A C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe
PID 3592 wrote to memory of 3332 N/A C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\2c886fae28caeeeb3b0ada64f64abfb9_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 101.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

memory/3592-0-0x00000000747AE000-0x00000000747AF000-memory.dmp

memory/3592-1-0x0000000000570000-0x0000000000674000-memory.dmp

memory/3592-2-0x0000000004FE0000-0x000000000507C000-memory.dmp

memory/3592-3-0x00000000056B0000-0x0000000005C54000-memory.dmp

memory/3592-4-0x00000000051A0000-0x0000000005232000-memory.dmp

memory/3592-5-0x00000000050C0000-0x00000000050CA000-memory.dmp

memory/3592-6-0x0000000005330000-0x0000000005386000-memory.dmp

memory/3592-7-0x00000000747A0000-0x0000000074F50000-memory.dmp

memory/3592-8-0x0000000007BD0000-0x0000000007BEE000-memory.dmp

memory/3592-9-0x00000000747AE000-0x00000000747AF000-memory.dmp

memory/3592-10-0x00000000747A0000-0x0000000074F50000-memory.dmp

memory/3592-11-0x0000000002A00000-0x0000000002AA0000-memory.dmp

memory/3592-12-0x0000000006990000-0x00000000069BE000-memory.dmp

memory/3332-13-0x0000000000400000-0x0000000000428000-memory.dmp

memory/3592-15-0x00000000747A0000-0x0000000074F50000-memory.dmp

memory/3332-16-0x0000000001520000-0x000000000186A000-memory.dmp