Malware Analysis Report

2025-05-05 23:35

Sample ID 241205-p7p5bsvqfx
Target c7cda00215a9747d2a6142919bd45227_JaffaCakes118
SHA256 38b7a5626e00ff148782f6726d11dfabee44922c40bac65a09eaf0b2a44e4c65
Tags
xloader i7dg 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

38b7a5626e00ff148782f6726d11dfabee44922c40bac65a09eaf0b2a44e4c65

Threat Level: Known bad

The file c7cda00215a9747d2a6142919bd45227_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

xloader i7dg discovery loader rat

Xloader

Xloader family

Xloader payload

Checks computer location settings

Suspicious use of SetThreadContext

Unsigned PE

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Scheduled Task/Job: Scheduled Task

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-05 12:58

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-05 12:58

Reported

2024-12-05 13:01

Platform

win7-20241023-en

Max time kernel

121s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe"

Signatures

Xloader

loader xloader

Xloader family

xloader

Xloader payload

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

Enumerates physical storage devices

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\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\schtasks.exe N/A

Scheduled Task/Job: Scheduled Task

persistence execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2932 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 2932 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 2932 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 2932 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 2932 wrote to memory of 1392 N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe
PID 2932 wrote to memory of 1392 N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe
PID 2932 wrote to memory of 1392 N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe
PID 2932 wrote to memory of 1392 N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe
PID 2932 wrote to memory of 1392 N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe
PID 2932 wrote to memory of 1392 N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe
PID 2932 wrote to memory of 1392 N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\dGLrjEWnv" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB37.tmp"

C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe"

Network

N/A

Files

memory/2932-0-0x0000000074D9E000-0x0000000074D9F000-memory.dmp

memory/2932-1-0x0000000000AF0000-0x0000000000C5E000-memory.dmp

memory/2932-2-0x0000000074D90000-0x000000007547E000-memory.dmp

memory/2932-3-0x0000000000390000-0x00000000003AE000-memory.dmp

memory/2932-4-0x0000000074D9E000-0x0000000074D9F000-memory.dmp

memory/2932-5-0x0000000074D90000-0x000000007547E000-memory.dmp

memory/2932-6-0x0000000005650000-0x00000000056EE000-memory.dmp

memory/2932-7-0x0000000000600000-0x000000000062E000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmpB37.tmp

MD5 40514f79ad88bff2d4cea2ab026230df
SHA1 bc1f7676c1d3754fe1c6e3ef74a1d1cdc376350a
SHA256 487d9771d462f3489046b778bb881ec1df2e7ca4a07ba36532d758ee05b8a163
SHA512 4960652c64ebe10db5a43b3b082329ff8b542aae12c5b10da02a3632e97ad2676e7f57f13e4c7bb6c552d134b0d49214d9b96686f6d6f6590701d3f0e4d516d9

memory/1392-13-0x0000000000400000-0x0000000000429000-memory.dmp

memory/1392-19-0x0000000000400000-0x0000000000429000-memory.dmp

memory/1392-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1392-15-0x0000000000400000-0x0000000000429000-memory.dmp

memory/1392-20-0x0000000000C60000-0x0000000000F63000-memory.dmp

memory/2932-21-0x0000000074D90000-0x000000007547E000-memory.dmp

memory/1392-22-0x0000000000C60000-0x0000000000F63000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-05 12:58

Reported

2024-12-05 13:01

Platform

win10v2004-20241007-en

Max time kernel

93s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe"

Signatures

Xloader

loader xloader

Xloader family

xloader

Xloader payload

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

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe N/A

Enumerates physical storage devices

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\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\schtasks.exe N/A

Scheduled Task/Job: Scheduled Task

persistence execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1680 wrote to memory of 4112 N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 1680 wrote to memory of 4112 N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 1680 wrote to memory of 4112 N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 1680 wrote to memory of 1976 N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe
PID 1680 wrote to memory of 1976 N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe
PID 1680 wrote to memory of 1976 N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe
PID 1680 wrote to memory of 1976 N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe
PID 1680 wrote to memory of 1976 N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe
PID 1680 wrote to memory of 1976 N/A C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\dGLrjEWnv" /XML "C:\Users\Admin\AppData\Local\Temp\tmp858.tmp"

C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
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 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp

Files

memory/1680-0-0x0000000074DFE000-0x0000000074DFF000-memory.dmp

memory/1680-1-0x0000000000610000-0x000000000077E000-memory.dmp

memory/1680-2-0x0000000005180000-0x000000000521C000-memory.dmp

memory/1680-3-0x00000000057D0000-0x0000000005D74000-memory.dmp

memory/1680-4-0x0000000005220000-0x00000000052B2000-memory.dmp

memory/1680-5-0x0000000005120000-0x000000000512A000-memory.dmp

memory/1680-6-0x0000000005450000-0x00000000054A6000-memory.dmp

memory/1680-7-0x0000000074DF0000-0x00000000755A0000-memory.dmp

memory/1680-8-0x00000000053C0000-0x00000000053DE000-memory.dmp

memory/1680-9-0x0000000074DFE000-0x0000000074DFF000-memory.dmp

memory/1680-10-0x0000000074DF0000-0x00000000755A0000-memory.dmp

memory/1680-11-0x0000000006070000-0x000000000610E000-memory.dmp

memory/1680-12-0x0000000008640000-0x000000000866E000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp858.tmp

MD5 6bf397181b582ee44bae8d811e1fd26b
SHA1 71e2611f6f0e3a0d45b07dbe12abe0de98211bf9
SHA256 3cbeb0fa55babcb00b557283dbfbee0289276af1998fbc41a0cb24da2ac8f998
SHA512 2fe0a498ad4f764662e95662977d37cb2f5d37167f97959afdf0359cb2466f7524d8c0de26282d1e8e90d0438bddd06e32242cdc9f91e6a53e5dd90a910cf51b

memory/1976-18-0x0000000000400000-0x0000000000429000-memory.dmp

memory/1680-20-0x0000000074DF0000-0x00000000755A0000-memory.dmp

memory/1976-21-0x00000000019E0000-0x0000000001D2A000-memory.dmp

memory/1976-22-0x00000000019E0000-0x0000000001D2A000-memory.dmp