Malware Analysis Report

2024-10-23 16:58

Sample ID 241014-snmrmsvgkq
Target 42d14493d70781dbb667f48ed49b3883_JaffaCakes118
SHA256 013ae675443decd1083ec918ee62b59dfc8b3e17e41f96f4be21c3260a2f372b
Tags
discovery xloader p2io 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

013ae675443decd1083ec918ee62b59dfc8b3e17e41f96f4be21c3260a2f372b

Threat Level: Known bad

The file 42d14493d70781dbb667f48ed49b3883_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

discovery xloader p2io loader rat

Xloader

Xloader payload

Suspicious use of SetThreadContext

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-14 15:16

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-14 15:16

Reported

2024-10-14 15:19

Platform

win7-20241010-en

Max time kernel

46s

Max time network

19s

Command Line

"C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe"

Signatures

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\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2904 wrote to memory of 2828 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2904 wrote to memory of 2828 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2904 wrote to memory of 2828 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2904 wrote to memory of 2828 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2904 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2904 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2904 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2904 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2904 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2904 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2904 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2904 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2904 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2904 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2904 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2904 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2904 wrote to memory of 2732 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2904 wrote to memory of 2732 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2904 wrote to memory of 2732 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2904 wrote to memory of 2732 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe"

Network

N/A

Files

memory/2904-0-0x000000007430E000-0x000000007430F000-memory.dmp

memory/2904-1-0x0000000000390000-0x0000000000514000-memory.dmp

memory/2904-2-0x0000000074300000-0x00000000749EE000-memory.dmp

memory/2904-3-0x0000000000300000-0x000000000031E000-memory.dmp

memory/2904-4-0x000000007430E000-0x000000007430F000-memory.dmp

memory/2904-5-0x0000000074300000-0x00000000749EE000-memory.dmp

memory/2904-6-0x00000000054C0000-0x000000000555E000-memory.dmp

memory/2904-7-0x00000000006F0000-0x000000000071E000-memory.dmp

memory/2904-8-0x0000000074300000-0x00000000749EE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-14 15:16

Reported

2024-10-14 15:18

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

102s

Command Line

"C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_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\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2572 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2572 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2572 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2572 wrote to memory of 4760 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2572 wrote to memory of 4760 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2572 wrote to memory of 4760 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2572 wrote to memory of 4760 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2572 wrote to memory of 4760 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe
PID 2572 wrote to memory of 4760 N/A C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\42d14493d70781dbb667f48ed49b3883_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp

Files

memory/2572-0-0x0000000074D5E000-0x0000000074D5F000-memory.dmp

memory/2572-1-0x00000000005C0000-0x0000000000744000-memory.dmp

memory/2572-2-0x00000000056B0000-0x0000000005C54000-memory.dmp

memory/2572-3-0x0000000005100000-0x0000000005192000-memory.dmp

memory/2572-4-0x0000000074D50000-0x0000000075500000-memory.dmp

memory/2572-5-0x00000000051A0000-0x00000000051AA000-memory.dmp

memory/2572-6-0x0000000006360000-0x00000000063FC000-memory.dmp

memory/2572-7-0x0000000005370000-0x000000000538E000-memory.dmp

memory/2572-8-0x0000000074D5E000-0x0000000074D5F000-memory.dmp

memory/2572-9-0x0000000074D50000-0x0000000075500000-memory.dmp

memory/2572-10-0x0000000006980000-0x0000000006A1E000-memory.dmp

memory/2572-11-0x00000000066B0000-0x00000000066DE000-memory.dmp

memory/4760-12-0x0000000000400000-0x0000000000428000-memory.dmp

memory/2572-14-0x0000000074D50000-0x0000000075500000-memory.dmp

memory/4760-15-0x0000000001100000-0x000000000144A000-memory.dmp

memory/4760-16-0x0000000001100000-0x000000000144A000-memory.dmp