Malware Analysis Report

2025-01-02 02:46

Sample ID 240720-cdh3psvdlh
Target 5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118
SHA256 14477361cb00256d2dbd2a2aa7bb2b6834366c9954c765696e83558f24b99ce4
Tags
xtremerat persistence rat spyware upx
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

14477361cb00256d2dbd2a2aa7bb2b6834366c9954c765696e83558f24b99ce4

Threat Level: Known bad

The file 5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

xtremerat persistence rat spyware upx

Detect XtremeRAT payload

XtremeRAT

Boot or Logon Autostart Execution: Active Setup

UPX packed file

Adds Run key to start application

Suspicious use of SetThreadContext

Drops file in Windows directory

Enumerates physical storage devices

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-20 01:57

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-20 01:57

Reported

2024-07-20 02:00

Platform

win7-20240708-en

Max time kernel

146s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe"

Signatures

Detect XtremeRAT 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
N/A N/A N/A N/A

XtremeRAT

persistence spyware rat xtremerat

Boot or Logon Autostart Execution: Active Setup

persistence
Description Indicator Process Target
Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{526D7626-7DE5-63MU-CSCC-7A31T284O28A} C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{526D7626-7DE5-63MU-CSCC-7A31T284O28A}\StubPath = "C:\\Windows\\InstallDir\\Server.exe restart" C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{526D7626-7DE5-63MU-CSCC-7A31T284O28A} C:\Windows\SysWOW64\svchost.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{526D7626-7DE5-63MU-CSCC-7A31T284O28A}\StubPath = "C:\\Windows\\InstallDir\\Server.exe restart" C:\Windows\SysWOW64\svchost.exe N/A

UPX packed file

upx
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
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\InstallDir\\Server.exe" C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\InstallDir\\Server.exe" C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\InstallDir\\Server.exe" C:\Windows\SysWOW64\svchost.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\InstallDir\\Server.exe" C:\Windows\SysWOW64\svchost.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\InstallDir\Server.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe N/A
File created C:\Windows\InstallDir\Server.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe N/A

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1928 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe
PID 1928 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe
PID 1928 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe
PID 1928 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe
PID 1928 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe
PID 1928 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe
PID 1928 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe
PID 1928 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe
PID 1928 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe
PID 3004 wrote to memory of 2376 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 3004 wrote to memory of 2376 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 3004 wrote to memory of 2376 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 3004 wrote to memory of 2376 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 3004 wrote to memory of 2376 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 3004 wrote to memory of 1256 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 1256 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 1256 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 1256 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 1704 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 1704 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 1704 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 1704 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 1648 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 1648 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 1648 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 1648 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 592 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 592 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 592 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 592 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2748 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2748 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2748 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2748 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2872 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2872 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2872 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2872 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2876 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2876 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2876 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2876 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2900 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2900 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2900 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2900 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2888 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 3004 wrote to memory of 2888 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe

Processes

C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe

C:\Windows\SysWOW64\svchost.exe

svchost.exe

C:\Windows\SysWOW64\explorer.exe

explorer.exe

C:\Windows\SysWOW64\explorer.exe

explorer.exe

C:\Windows\SysWOW64\explorer.exe

explorer.exe

C:\Windows\SysWOW64\explorer.exe

explorer.exe

C:\Windows\SysWOW64\explorer.exe

explorer.exe

C:\Windows\SysWOW64\explorer.exe

explorer.exe

C:\Windows\SysWOW64\explorer.exe

explorer.exe

C:\Windows\SysWOW64\explorer.exe

explorer.exe

C:\Windows\SysWOW64\explorer.exe

explorer.exe

C:\Windows\SysWOW64\explorer.exe

explorer.exe

C:\Windows\SysWOW64\explorer.exe

explorer.exe

C:\Windows\SysWOW64\explorer.exe

explorer.exe

C:\Windows\SysWOW64\explorer.exe

explorer.exe

C:\Windows\SysWOW64\explorer.exe

explorer.exe

C:\Windows\SysWOW64\explorer.exe

explorer.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 ayada.no-ip.info udp

Files

memory/3004-2-0x0000000000C80000-0x0000000000C96000-memory.dmp

memory/3004-4-0x0000000000C80000-0x0000000000C96000-memory.dmp

memory/3004-5-0x0000000000C80000-0x0000000000C96000-memory.dmp

memory/3004-6-0x0000000000C80000-0x0000000000C96000-memory.dmp

memory/2376-10-0x0000000000C80000-0x0000000000C96000-memory.dmp

memory/2376-12-0x0000000000C80000-0x0000000000C96000-memory.dmp

C:\Windows\InstallDir\Server.exe

MD5 5e989ab1f466f9922cade3c3b1fc9590
SHA1 a29b20609b8a103622fbea3da4605819401b4c07
SHA256 14477361cb00256d2dbd2a2aa7bb2b6834366c9954c765696e83558f24b99ce4
SHA512 717dd3bbd029c0a6e911a84695b3b4adfd78ef60aaee081b931424f0c4b09476b51aaadd4ace3274183bfd84615af8e6bf55628f349d378a3ed6f23cfef789bf

memory/3004-15-0x0000000000C80000-0x0000000000C96000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-20 01:57

Reported

2024-07-20 02:00

Platform

win10v2004-20240709-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe"

Signatures

Detect XtremeRAT payload

Description Indicator Process Target
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XtremeRAT

persistence spyware rat xtremerat

Boot or Logon Autostart Execution: Active Setup

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{526D7626-7DE5-63MU-CSCC-7A31T284O28A}\StubPath = "C:\\Windows\\InstallDir\\Server.exe restart" C:\Windows\SysWOW64\svchost.exe N/A
Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{526D7626-7DE5-63MU-CSCC-7A31T284O28A} C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{526D7626-7DE5-63MU-CSCC-7A31T284O28A}\StubPath = "C:\\Windows\\InstallDir\\Server.exe restart" C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{526D7626-7DE5-63MU-CSCC-7A31T284O28A} C:\Windows\SysWOW64\svchost.exe N/A

UPX packed file

upx
Description Indicator Process Target
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Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\InstallDir\\Server.exe" C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\InstallDir\\Server.exe" C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\InstallDir\\Server.exe" C:\Windows\SysWOW64\svchost.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\InstallDir\\Server.exe" C:\Windows\SysWOW64\svchost.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\InstallDir\Server.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe N/A
File opened for modification C:\Windows\InstallDir\Server.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe N/A

Enumerates physical storage devices

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 380 wrote to memory of 4384 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe
PID 380 wrote to memory of 4384 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe
PID 380 wrote to memory of 4384 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe
PID 380 wrote to memory of 4384 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe
PID 380 wrote to memory of 4384 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe
PID 380 wrote to memory of 4384 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe
PID 380 wrote to memory of 4384 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe
PID 380 wrote to memory of 4384 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe
PID 4384 wrote to memory of 2096 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 4384 wrote to memory of 2096 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 4384 wrote to memory of 2096 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 4384 wrote to memory of 2096 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 4384 wrote to memory of 4900 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 4384 wrote to memory of 4900 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 4384 wrote to memory of 4900 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 4384 wrote to memory of 4900 N/A C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe

Processes

C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\5e989ab1f466f9922cade3c3b1fc9590_JaffaCakes118.exe

C:\Windows\SysWOW64\svchost.exe

svchost.exe

C:\Windows\SysWOW64\explorer.exe

explorer.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.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
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp
US 8.8.8.8:53 ayada.no-ip.info udp

Files

memory/4384-2-0x0000000000C80000-0x0000000000C96000-memory.dmp

memory/4384-4-0x0000000000C80000-0x0000000000C96000-memory.dmp

memory/4384-5-0x0000000000C80000-0x0000000000C96000-memory.dmp

memory/4384-6-0x0000000000C80000-0x0000000000C96000-memory.dmp

memory/2096-10-0x0000000000C80000-0x0000000000C96000-memory.dmp

C:\Windows\InstallDir\Server.exe

MD5 5e989ab1f466f9922cade3c3b1fc9590
SHA1 a29b20609b8a103622fbea3da4605819401b4c07
SHA256 14477361cb00256d2dbd2a2aa7bb2b6834366c9954c765696e83558f24b99ce4
SHA512 717dd3bbd029c0a6e911a84695b3b4adfd78ef60aaee081b931424f0c4b09476b51aaadd4ace3274183bfd84615af8e6bf55628f349d378a3ed6f23cfef789bf

memory/4900-12-0x0000000000C80000-0x0000000000C96000-memory.dmp

memory/4384-13-0x0000000000C80000-0x0000000000C96000-memory.dmp

memory/4900-15-0x0000000000C80000-0x0000000000C96000-memory.dmp