Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
147s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
25/12/2024, 01:09
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe
Resource
win10v2004-20241007-en
General
-
Target
JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe
-
Size
316KB
-
MD5
6e429866ebb90b7584e2ff0b07e20940
-
SHA1
4f6f8aca65c4a1276424ff4689c67ded7df61da1
-
SHA256
dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6
-
SHA512
8b8cd1beda47812676b7288e254183b8084c7d4bcb02ad149a7c5ed763898b25b81e94a27f6d9b2cb9caed745ebd2bb1608ddcdf4aec8f669898f71364e9b35d
-
SSDEEP
6144:0PCx2eJABZX5sTWQ3J+fX/8wOeIIDLY493GLMLI2fsS:oCx2W+X5sTWQ5+fX/8wOeIIDLY495LI
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Signatures
-
Tofsee family
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\SysWOW64\kgxsxmbb = "0" svchost.exe -
Creates new service(s) 2 TTPs
-
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2744 netsh.exe -
Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\kgxsxmbb\ImagePath = "C:\\Windows\\SysWOW64\\kgxsxmbb\\kcubarcj.exe" svchost.exe -
Deletes itself 1 IoCs
pid Process 2832 svchost.exe -
Executes dropped EXE 1 IoCs
pid Process 2736 kcubarcj.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2736 set thread context of 2832 2736 kcubarcj.exe 43 -
Launches sc.exe 3 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 1972 sc.exe 2812 sc.exe 2972 sc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe -
System Location Discovery: System Language Discovery 1 TTPs 9 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kcubarcj.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 2516 wrote to memory of 108 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 30 PID 2516 wrote to memory of 108 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 30 PID 2516 wrote to memory of 108 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 30 PID 2516 wrote to memory of 108 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 30 PID 2516 wrote to memory of 1792 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 32 PID 2516 wrote to memory of 1792 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 32 PID 2516 wrote to memory of 1792 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 32 PID 2516 wrote to memory of 1792 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 32 PID 2516 wrote to memory of 1972 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 34 PID 2516 wrote to memory of 1972 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 34 PID 2516 wrote to memory of 1972 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 34 PID 2516 wrote to memory of 1972 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 34 PID 2516 wrote to memory of 2812 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 36 PID 2516 wrote to memory of 2812 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 36 PID 2516 wrote to memory of 2812 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 36 PID 2516 wrote to memory of 2812 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 36 PID 2516 wrote to memory of 2972 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 38 PID 2516 wrote to memory of 2972 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 38 PID 2516 wrote to memory of 2972 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 38 PID 2516 wrote to memory of 2972 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 38 PID 2516 wrote to memory of 2744 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 41 PID 2516 wrote to memory of 2744 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 41 PID 2516 wrote to memory of 2744 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 41 PID 2516 wrote to memory of 2744 2516 JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe 41 PID 2736 wrote to memory of 2832 2736 kcubarcj.exe 43 PID 2736 wrote to memory of 2832 2736 kcubarcj.exe 43 PID 2736 wrote to memory of 2832 2736 kcubarcj.exe 43 PID 2736 wrote to memory of 2832 2736 kcubarcj.exe 43 PID 2736 wrote to memory of 2832 2736 kcubarcj.exe 43 PID 2736 wrote to memory of 2832 2736 kcubarcj.exe 43
Processes
-
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2516 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\kgxsxmbb\2⤵
- System Location Discovery: System Language Discovery
PID:108
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\kcubarcj.exe" C:\Windows\SysWOW64\kgxsxmbb\2⤵
- System Location Discovery: System Language Discovery
PID:1792
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" create kgxsxmbb binPath= "C:\Windows\SysWOW64\kgxsxmbb\kcubarcj.exe /d\"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe\"" type= own start= auto DisplayName= "wifi support"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:1972
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" description kgxsxmbb "wifi internet conection"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2812
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" start kgxsxmbb2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2972
-
-
C:\Windows\SysWOW64\netsh.exe"C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Host-process for services of Windows" dir=in action=allow program="C:\Windows\SysWOW64\svchost.exe" enable=yes>nul2⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:2744
-
-
C:\Windows\SysWOW64\kgxsxmbb\kcubarcj.exeC:\Windows\SysWOW64\kgxsxmbb\kcubarcj.exe /d"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dd9c4385fc60b66787f053905a3b64f0aea756f985cfcea9fe1b8d44ded821e6.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2736 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- Windows security bypass
- Sets service image path in registry
- Deletes itself
- System Location Discovery: System Language Discovery
PID:2832
-
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Disable or Modify Tools
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
12.3MB
MD582cd4b3d2f81f7758f130e81f86b5f6b
SHA173dd29dee11c414d1d8453d40ad4dc75f389e6dc
SHA256b16ecff45beceb3c7607f6a22b4e3330a0924d8ef1611867d76875a01235ab41
SHA512165b57fff24dbe4e469b6a7978a1aaff591d721295bdd5969879209a08e0bf2a3686982076ff13e960ecbb000504df50d43eb2f14588491d8ba90a65f1292269