Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
149s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
18/08/2024, 04:40
Behavioral task
behavioral1
Sample
a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe
-
Size
44KB
-
MD5
a56bce337090724acfb239e5fef18f88
-
SHA1
b8fbbb621658ce1945f2a2a688ea2df8b52873aa
-
SHA256
30254bdef875a3a21897d6ecd8845f005721ab6dcf7fe05a17b9fa2dfd1731d5
-
SHA512
9b1bd8a92712e37bfcd2fb4cfbf51b74ed4e35022c61c3b3e150c285eda090f40c74488b57bc58e6368a6590f2b326b9a663146fc3e3f147c18c1e24b7e8067e
-
SSDEEP
768:rBr+tjFqTPkAlfztB1lr6anXsmTg8uvm2jfOTwYPI+zoJ1L:FyRUHlrL1lr6anXTruvm27uQCozL
Malware Config
Extracted
xtremerat
namehost.dyndns.org
Signatures
-
XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
-
Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{5460C4DF-B266-909E-CB58-E32B79832EB2} a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{5460C4DF-B266-909E-CB58-E32B79832EB2}\StubPath = "C:\\Windows\\system32\\wbem\\xml.exe restart" a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe -
Deletes itself 1 IoCs
pid Process 1980 explorer.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\wbem\\xml.exe" a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\wbem\\xml.exe" a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\wbem\xml.exe a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\wbem\ a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\wbem\xml.exe a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2116 svchost.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1628 wrote to memory of 2116 1628 a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe 30 PID 1628 wrote to memory of 2116 1628 a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe 30 PID 1628 wrote to memory of 2116 1628 a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe 30 PID 1628 wrote to memory of 2116 1628 a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe 30 PID 1628 wrote to memory of 1980 1628 a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe 31 PID 1628 wrote to memory of 1980 1628 a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe 31 PID 1628 wrote to memory of 1980 1628 a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe 31 PID 1628 wrote to memory of 1980 1628 a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe 31 PID 1628 wrote to memory of 1980 1628 a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe 31 PID 1628 wrote to memory of 2116 1628 a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a56bce337090724acfb239e5fef18f88_JaffaCakes118.exe"1⤵
- Boot or Logon Autostart Execution: Active Setup
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1628 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2116
-
-
C:\Windows\SysWOW64\explorer.exeexplorer.exe2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:1980
-
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1