Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
141s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system -
submitted
03/02/2025, 21:14
Static task
static1
Behavioral task
behavioral1
Sample
2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe
Resource
win10v2004-20250129-en
General
-
Target
2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe
-
Size
11.7MB
-
MD5
65a3d9af44eb20cfc288db3372369d7d
-
SHA1
fd7c2c1fb7d3f26607fe3c5d67a9bd32d4390961
-
SHA256
c8168e252d66c907dd3f08216091330e989beb9f5f39e09a3775a9d10d157c45
-
SHA512
49b24870e57053898fc9ea7fdd552f493fee3776ac6e49bc64e12af6d420830a4299f22f2b186a2fd8f8e7525138e49e5f016a596cb8a3ad976dde43c34b3de5
-
SSDEEP
3072:5LBgXOXcdW8tar7vGdq8c7YMl2b8anmMXnb58XuDP9het3Zv1oSW1za2E+w5C2/Y:8OMdRQr7OB0ypmMXnl8XEPM3noSWOC
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Signatures
-
Tofsee family
-
Creates new service(s) 2 TTPs
-
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 3456 netsh.exe -
Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\jvfbxpyx\ImagePath = "C:\\Windows\\SysWOW64\\jvfbxpyx\\easspedr.exe" svchost.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\Control Panel\International\Geo\Nation 2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe -
Deletes itself 1 IoCs
pid Process 2584 svchost.exe -
Executes dropped EXE 1 IoCs
pid Process 2428 easspedr.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2428 set thread context of 2584 2428 easspedr.exe 104 -
Launches sc.exe 3 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 1432 sc.exe 5012 sc.exe 3460 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 queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 3672 452 WerFault.exe 82 2292 2428 WerFault.exe 98 -
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 2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.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 easspedr.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 netsh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 452 wrote to memory of 2912 452 2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe 88 PID 452 wrote to memory of 2912 452 2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe 88 PID 452 wrote to memory of 2912 452 2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe 88 PID 452 wrote to memory of 3068 452 2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe 90 PID 452 wrote to memory of 3068 452 2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe 90 PID 452 wrote to memory of 3068 452 2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe 90 PID 452 wrote to memory of 1432 452 2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe 92 PID 452 wrote to memory of 1432 452 2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe 92 PID 452 wrote to memory of 1432 452 2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe 92 PID 452 wrote to memory of 5012 452 2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe 94 PID 452 wrote to memory of 5012 452 2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe 94 PID 452 wrote to memory of 5012 452 2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe 94 PID 452 wrote to memory of 3460 452 2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe 96 PID 452 wrote to memory of 3460 452 2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe 96 PID 452 wrote to memory of 3460 452 2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe 96 PID 452 wrote to memory of 3456 452 2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe 99 PID 452 wrote to memory of 3456 452 2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe 99 PID 452 wrote to memory of 3456 452 2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe 99 PID 2428 wrote to memory of 2584 2428 easspedr.exe 104 PID 2428 wrote to memory of 2584 2428 easspedr.exe 104 PID 2428 wrote to memory of 2584 2428 easspedr.exe 104 PID 2428 wrote to memory of 2584 2428 easspedr.exe 104 PID 2428 wrote to memory of 2584 2428 easspedr.exe 104
Processes
-
C:\Users\Admin\AppData\Local\Temp\2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:452 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\jvfbxpyx\2⤵
- System Location Discovery: System Language Discovery
PID:2912
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\easspedr.exe" C:\Windows\SysWOW64\jvfbxpyx\2⤵
- System Location Discovery: System Language Discovery
PID:3068
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" create jvfbxpyx binPath= "C:\Windows\SysWOW64\jvfbxpyx\easspedr.exe /d\"C:\Users\Admin\AppData\Local\Temp\2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe\"" type= own start= auto DisplayName= "wifi support"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:1432
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" description jvfbxpyx "wifi internet conection"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:5012
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" start jvfbxpyx2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:3460
-
-
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:3456
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 452 -s 6682⤵
- Program crash
PID:3672
-
-
C:\Windows\SysWOW64\jvfbxpyx\easspedr.exeC:\Windows\SysWOW64\jvfbxpyx\easspedr.exe /d"C:\Users\Admin\AppData\Local\Temp\2025-02-03_65a3d9af44eb20cfc288db3372369d7d_mafia.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2428 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- Sets service image path in registry
- Deletes itself
- System Location Discovery: System Language Discovery
PID:2584
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2428 -s 5082⤵
- Program crash
PID:2292
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 452 -ip 4521⤵PID:3276
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2428 -ip 24281⤵PID:1972
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
1Disable or Modify System Firewall
1Modify Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
13.7MB
MD536ad0603776f34d90e13324ccdf9732b
SHA1d8248c185a92b9318d70a71804ebca51553f23ed
SHA2561f44bd12254ee5f6bb61ea433d76ab8e00a6f1d8c33e3a9e4abcaba508e1fefe
SHA51263679de0e5bafc340ba3d739622f80d4195e65c1631f2e525ea1696a8d6ae3e4f19365e6083ae4bd45cf36796416cce53c650aeaa35d9ff9f85c45f56b27194d