Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
146s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19/01/2025, 20:19
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe
Resource
win10v2004-20241007-en
General
-
Target
2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe
-
Size
14.1MB
-
MD5
24a8c7936e334ee7ab9ff26103ac6b25
-
SHA1
02650252a3393d59ee832c4ff28fdabb22a21f9c
-
SHA256
e2679cbb1ef3e09480268cb51f3e9b10947e19fdf15fb951629f83b8097f1533
-
SHA512
3ba123dd0c3dbeb8d88bf1bc129e40459a25da0e5d7e5d9b3c1db3d08995ba4c615aecad4bc5655c59a7a1ee096bd9ab58c12eb5e6f5ac9b7049a4f071f463a1
-
SSDEEP
24576:LpomTTN9tttttttttttttttttttttttttttttttttttttttttttttttttttttttV:doo
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Signatures
-
Tofsee family
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\SysWOW64\yvhuhxto = "0" svchost.exe -
Creates new service(s) 2 TTPs
-
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2948 netsh.exe -
Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\yvhuhxto\ImagePath = "C:\\Windows\\SysWOW64\\yvhuhxto\\fbttqfes.exe" svchost.exe -
Deletes itself 1 IoCs
pid Process 2916 svchost.exe -
Executes dropped EXE 1 IoCs
pid Process 2772 fbttqfes.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2772 set thread context of 2916 2772 fbttqfes.exe 42 -
Launches sc.exe 3 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2704 sc.exe 2748 sc.exe 2888 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 opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key value enumerated \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 sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fbttqfes.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.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 -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 2120 wrote to memory of 2404 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 30 PID 2120 wrote to memory of 2404 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 30 PID 2120 wrote to memory of 2404 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 30 PID 2120 wrote to memory of 2404 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 30 PID 2120 wrote to memory of 2348 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 32 PID 2120 wrote to memory of 2348 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 32 PID 2120 wrote to memory of 2348 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 32 PID 2120 wrote to memory of 2348 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 32 PID 2120 wrote to memory of 2704 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 34 PID 2120 wrote to memory of 2704 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 34 PID 2120 wrote to memory of 2704 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 34 PID 2120 wrote to memory of 2704 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 34 PID 2120 wrote to memory of 2748 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 37 PID 2120 wrote to memory of 2748 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 37 PID 2120 wrote to memory of 2748 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 37 PID 2120 wrote to memory of 2748 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 37 PID 2120 wrote to memory of 2888 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 39 PID 2120 wrote to memory of 2888 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 39 PID 2120 wrote to memory of 2888 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 39 PID 2120 wrote to memory of 2888 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 39 PID 2772 wrote to memory of 2916 2772 fbttqfes.exe 42 PID 2772 wrote to memory of 2916 2772 fbttqfes.exe 42 PID 2772 wrote to memory of 2916 2772 fbttqfes.exe 42 PID 2772 wrote to memory of 2916 2772 fbttqfes.exe 42 PID 2772 wrote to memory of 2916 2772 fbttqfes.exe 42 PID 2772 wrote to memory of 2916 2772 fbttqfes.exe 42 PID 2120 wrote to memory of 2948 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 43 PID 2120 wrote to memory of 2948 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 43 PID 2120 wrote to memory of 2948 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 43 PID 2120 wrote to memory of 2948 2120 2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe 43
Processes
-
C:\Users\Admin\AppData\Local\Temp\2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2120 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\yvhuhxto\2⤵
- System Location Discovery: System Language Discovery
PID:2404
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\fbttqfes.exe" C:\Windows\SysWOW64\yvhuhxto\2⤵
- System Location Discovery: System Language Discovery
PID:2348
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" create yvhuhxto binPath= "C:\Windows\SysWOW64\yvhuhxto\fbttqfes.exe /d\"C:\Users\Admin\AppData\Local\Temp\2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe\"" type= own start= auto DisplayName= "wifi support"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2704
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" description yvhuhxto "wifi internet conection"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2748
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" start yvhuhxto2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2888
-
-
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:2948
-
-
C:\Windows\SysWOW64\yvhuhxto\fbttqfes.exeC:\Windows\SysWOW64\yvhuhxto\fbttqfes.exe /d"C:\Users\Admin\AppData\Local\Temp\2025-01-19_24a8c7936e334ee7ab9ff26103ac6b25_mafia.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2772 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- Windows security bypass
- Sets service image path in registry
- Deletes itself
- System Location Discovery: System Language Discovery
PID:2916
-
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
11.6MB
MD59e52a3b31123df1f8aa5fa3bb6aca950
SHA14f2f569c77715a0800cdfd9212d22efe833abb07
SHA256bfd863d3e2c1723d676eacf4f4f791918f15151adcbd94e5a327a58511e155a8
SHA5124b29c3433462139f98ecc113149fa315137c3a0277f86a6227439f4ce09b5a887176bddb9fb208cf8044ce31eee24bd30734dcb5bd7742173e8768e8d8012b98