Malware Analysis Report

2025-01-02 02:48

Sample ID 240717-3dgsravaqq
Target 553e91512649f2073a9090f5f2b94f0b_JaffaCakes118
SHA256 f9c26b1094f9c2af7b39e6355efa9a9ee5f75075d3429b445f744dd9d7554c2b
Tags
xtremerat persistence rat spyware
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

f9c26b1094f9c2af7b39e6355efa9a9ee5f75075d3429b445f744dd9d7554c2b

Threat Level: Known bad

The file 553e91512649f2073a9090f5f2b94f0b_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

xtremerat persistence rat spyware

Detect XtremeRAT payload

Xtremerat family

XtremeRAT

Boot or Logon Autostart Execution: Active Setup

Adds Run key to start application

Drops file in System32 directory

Unsigned PE

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-17 23:23

Signatures

Detect XtremeRAT payload

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

Xtremerat family

xtremerat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-17 23:23

Reported

2024-07-17 23:26

Platform

win7-20240705-en

Max time kernel

148s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_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

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\{3CH2DKWV-T67I-K1B2-I1BH-PK7X32U3C7N3} C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{3CH2DKWV-T67I-K1B2-I1BH-PK7X32U3C7N3}\StubPath = "C:\\Windows\\system32\\InstallDir\\Server.exe restart" C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{3CH2DKWV-T67I-K1B2-I1BH-PK7X32U3C7N3} C:\Windows\SysWOW64\svchost.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{3CH2DKWV-T67I-K1B2-I1BH-PK7X32U3C7N3}\StubPath = "C:\\Windows\\system32\\InstallDir\\Server.exe restart" C:\Windows\SysWOW64\svchost.exe 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\\system32\\InstallDir\\Server.exe" C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\InstallDir\\Server.exe" C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\InstallDir\\Server.exe" C:\Windows\SysWOW64\svchost.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\InstallDir\\Server.exe" C:\Windows\SysWOW64\svchost.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\InstallDir\Server.exe C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe N/A
File created C:\Windows\SysWOW64\InstallDir\Server.exe C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_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\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2692 wrote to memory of 2848 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2692 wrote to memory of 2848 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2692 wrote to memory of 2848 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2692 wrote to memory of 2848 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2692 wrote to memory of 2848 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2692 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2940 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2940 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2940 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2940 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2836 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2836 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2836 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2836 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2876 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2876 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2876 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2876 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2164 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2164 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2164 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2164 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2604 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2604 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe
PID 2692 wrote to memory of 2604 N/A C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe C:\Windows\SysWOW64\explorer.exe

Processes

C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_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
N/A 192.168.1.2:81 tcp
N/A 192.168.1.2:81 tcp
N/A 192.168.1.2:81 tcp
N/A 192.168.1.2:81 tcp
N/A 192.168.1.2:81 tcp
N/A 192.168.1.2:81 tcp
N/A 192.168.1.2:81 tcp

Files

memory/2848-4-0x0000000000C80000-0x0000000000CA0000-memory.dmp

memory/2848-5-0x0000000000C80000-0x0000000000CA0000-memory.dmp

C:\Windows\SysWOW64\InstallDir\Server.exe

MD5 553e91512649f2073a9090f5f2b94f0b
SHA1 0eb9077fddef29d826c91411fc6bbc642aadc16b
SHA256 f9c26b1094f9c2af7b39e6355efa9a9ee5f75075d3429b445f744dd9d7554c2b
SHA512 995fd7b18edad97d7192ce04a0a69088e5281ea309de42e3257d44164fd0609a50ee51807bcea1eec98dc855adc4dfaa82a95737d6f4949ee8831c361e5bf71e

memory/2692-8-0x0000000000C80000-0x0000000000CA0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-17 23:23

Reported

2024-07-17 23:26

Platform

win10v2004-20240709-en

Max time kernel

147s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_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
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\{3CH2DKWV-T67I-K1B2-I1BH-PK7X32U3C7N3} C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{3CH2DKWV-T67I-K1B2-I1BH-PK7X32U3C7N3}\StubPath = "C:\\Windows\\system32\\InstallDir\\Server.exe restart" C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{3CH2DKWV-T67I-K1B2-I1BH-PK7X32U3C7N3} C:\Windows\SysWOW64\svchost.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{3CH2DKWV-T67I-K1B2-I1BH-PK7X32U3C7N3}\StubPath = "C:\\Windows\\system32\\InstallDir\\Server.exe restart" C:\Windows\SysWOW64\svchost.exe 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\\system32\\InstallDir\\Server.exe" C:\Windows\SysWOW64\svchost.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\InstallDir\\Server.exe" C:\Windows\SysWOW64\svchost.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\InstallDir\\Server.exe" C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\InstallDir\\Server.exe" C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\InstallDir\Server.exe C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe N/A
File created C:\Windows\SysWOW64\InstallDir\Server.exe C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe N/A

Enumerates physical storage devices

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\553e91512649f2073a9090f5f2b94f0b_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 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 25.140.123.92.in-addr.arpa udp
N/A 192.168.1.2:81 tcp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
N/A 192.168.1.2:81 tcp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
N/A 192.168.1.2:81 tcp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
N/A 192.168.1.2:81 tcp
N/A 192.168.1.2:81 tcp
N/A 192.168.1.2:81 tcp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
N/A 192.168.1.2:81 tcp
N/A 192.168.1.2:81 tcp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
N/A 192.168.1.2:81 tcp
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
N/A 192.168.1.2:81 tcp
N/A 192.168.1.2:81 tcp
N/A 192.168.1.2:81 tcp
N/A 192.168.1.2:81 tcp

Files

memory/3976-3-0x0000000000C80000-0x0000000000CA0000-memory.dmp

C:\Windows\SysWOW64\InstallDir\Server.exe

MD5 553e91512649f2073a9090f5f2b94f0b
SHA1 0eb9077fddef29d826c91411fc6bbc642aadc16b
SHA256 f9c26b1094f9c2af7b39e6355efa9a9ee5f75075d3429b445f744dd9d7554c2b
SHA512 995fd7b18edad97d7192ce04a0a69088e5281ea309de42e3257d44164fd0609a50ee51807bcea1eec98dc855adc4dfaa82a95737d6f4949ee8831c361e5bf71e

memory/4500-5-0x0000000000C80000-0x0000000000CA0000-memory.dmp

memory/3528-6-0x0000000000C80000-0x0000000000CA0000-memory.dmp

memory/4500-8-0x0000000000C80000-0x0000000000CA0000-memory.dmp