Malware Analysis Report

2025-05-05 23:35

Sample ID 241205-bw8kms1nd1
Target c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118
SHA256 fa7a3ac64a6c26f248d805abfb0961bfe6518df6dcb3212de51593b92d5e4158
Tags
xloader ssee discovery loader rat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

fa7a3ac64a6c26f248d805abfb0961bfe6518df6dcb3212de51593b92d5e4158

Threat Level: Known bad

The file c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

xloader ssee discovery loader rat

Xloader family

Xloader

Xloader payload

Suspicious use of SetThreadContext

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-05 01:30

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-05 01:30

Reported

2024-12-05 01:33

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe"

Signatures

Xloader

loader xloader

Xloader family

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\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp

Files

memory/3152-0-0x000000007490E000-0x000000007490F000-memory.dmp

memory/3152-1-0x0000000000D00000-0x0000000000DCE000-memory.dmp

memory/3152-2-0x0000000007C10000-0x0000000007CA4000-memory.dmp

memory/3152-3-0x000000000AD40000-0x000000000ADDC000-memory.dmp

memory/3152-4-0x000000000B390000-0x000000000B934000-memory.dmp

memory/3152-5-0x000000000ADE0000-0x000000000AE72000-memory.dmp

memory/3152-6-0x00000000056D0000-0x00000000056DA000-memory.dmp

memory/3152-7-0x0000000074900000-0x00000000750B0000-memory.dmp

memory/3152-8-0x00000000059F0000-0x0000000005A46000-memory.dmp

memory/3152-9-0x0000000006870000-0x0000000006886000-memory.dmp

memory/3152-10-0x000000007490E000-0x000000007490F000-memory.dmp

memory/3152-11-0x0000000074900000-0x00000000750B0000-memory.dmp

memory/3152-12-0x0000000006E30000-0x0000000006ED0000-memory.dmp

memory/3152-13-0x00000000074B0000-0x00000000074DE000-memory.dmp

memory/5080-14-0x0000000000400000-0x0000000000429000-memory.dmp

memory/3152-16-0x0000000074900000-0x00000000750B0000-memory.dmp

memory/5080-17-0x00000000017E0000-0x0000000001B2A000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-05 01:30

Reported

2024-12-05 01:33

Platform

win7-20240903-en

Max time kernel

118s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe"

Signatures

Xloader

loader xloader

Xloader family

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\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1976 wrote to memory of 2836 N/A C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe
PID 1976 wrote to memory of 2836 N/A C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe
PID 1976 wrote to memory of 2836 N/A C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe
PID 1976 wrote to memory of 2836 N/A C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe
PID 1976 wrote to memory of 2836 N/A C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe
PID 1976 wrote to memory of 2836 N/A C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe
PID 1976 wrote to memory of 2836 N/A C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c54014c8c3d524d217670b262e5cfc4b_JaffaCakes118.exe"

Network

N/A

Files

memory/1976-0-0x000000007411E000-0x000000007411F000-memory.dmp

memory/1976-1-0x00000000008C0000-0x000000000098E000-memory.dmp

memory/1976-2-0x0000000000770000-0x0000000000804000-memory.dmp

memory/1976-3-0x0000000074110000-0x00000000747FE000-memory.dmp

memory/1976-4-0x0000000000520000-0x0000000000536000-memory.dmp

memory/1976-5-0x000000007411E000-0x000000007411F000-memory.dmp

memory/1976-6-0x0000000074110000-0x00000000747FE000-memory.dmp

memory/1976-7-0x0000000004D60000-0x0000000004E00000-memory.dmp

memory/1976-8-0x0000000002010000-0x000000000203E000-memory.dmp

memory/2836-11-0x0000000000400000-0x0000000000429000-memory.dmp

memory/2836-9-0x0000000000400000-0x0000000000429000-memory.dmp

memory/2836-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2836-16-0x0000000000400000-0x0000000000429000-memory.dmp

memory/1976-17-0x0000000074110000-0x00000000747FE000-memory.dmp

memory/2836-18-0x0000000000990000-0x0000000000C93000-memory.dmp