Analysis
-
max time kernel
145s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
01-02-2025 19:23
Static task
static1
Behavioral task
behavioral1
Sample
2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe
Resource
win10v2004-20250129-en
General
-
Target
2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe
-
Size
10.8MB
-
MD5
4693eebab2f0d0905d6bc962b3243ff7
-
SHA1
e516672eddb46d806493e9c917d5a30f52603cc6
-
SHA256
6f22c8dc2465a76e36a0c03c271309309c86d009dfe2d5158229a52c9ecd8401
-
SHA512
e91d1b2c07a8aaf6743addd740ecb9a662df8a037763c02fac2ed84e778609c43981acd7a3190e7b3702c0ec1bbee4bf87c0faecfb02937f519f4f501881f2ab
-
SSDEEP
196608:pyXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXH:kXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Signatures
-
Tofsee family
-
Windows security bypass 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\SysWOW64\toqfemki = "0" svchost.exe -
Creates new service(s) 2 TTPs
-
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2832 netsh.exe -
Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\toqfemki\ImagePath = "C:\\Windows\\SysWOW64\\toqfemki\\bxppmbao.exe" svchost.exe -
Deletes itself 1 IoCs
pid Process 2704 svchost.exe -
Executes dropped EXE 1 IoCs
pid Process 2852 bxppmbao.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2852 set thread context of 2704 2852 bxppmbao.exe 41 -
Launches sc.exe 3 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2472 sc.exe 2864 sc.exe 2748 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 -
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 netsh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_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 bxppmbao.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 2916 wrote to memory of 2388 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 30 PID 2916 wrote to memory of 2388 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 30 PID 2916 wrote to memory of 2388 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 30 PID 2916 wrote to memory of 2388 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 30 PID 2916 wrote to memory of 2176 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 32 PID 2916 wrote to memory of 2176 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 32 PID 2916 wrote to memory of 2176 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 32 PID 2916 wrote to memory of 2176 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 32 PID 2916 wrote to memory of 2472 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 34 PID 2916 wrote to memory of 2472 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 34 PID 2916 wrote to memory of 2472 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 34 PID 2916 wrote to memory of 2472 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 34 PID 2916 wrote to memory of 2864 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 36 PID 2916 wrote to memory of 2864 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 36 PID 2916 wrote to memory of 2864 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 36 PID 2916 wrote to memory of 2864 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 36 PID 2916 wrote to memory of 2748 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 38 PID 2916 wrote to memory of 2748 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 38 PID 2916 wrote to memory of 2748 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 38 PID 2916 wrote to memory of 2748 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 38 PID 2852 wrote to memory of 2704 2852 bxppmbao.exe 41 PID 2852 wrote to memory of 2704 2852 bxppmbao.exe 41 PID 2852 wrote to memory of 2704 2852 bxppmbao.exe 41 PID 2852 wrote to memory of 2704 2852 bxppmbao.exe 41 PID 2852 wrote to memory of 2704 2852 bxppmbao.exe 41 PID 2852 wrote to memory of 2704 2852 bxppmbao.exe 41 PID 2916 wrote to memory of 2832 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 42 PID 2916 wrote to memory of 2832 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 42 PID 2916 wrote to memory of 2832 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 42 PID 2916 wrote to memory of 2832 2916 2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe 42
Processes
-
C:\Users\Admin\AppData\Local\Temp\2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2916 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\toqfemki\2⤵
- System Location Discovery: System Language Discovery
PID:2388
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\bxppmbao.exe" C:\Windows\SysWOW64\toqfemki\2⤵
- System Location Discovery: System Language Discovery
PID:2176
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" create toqfemki binPath= "C:\Windows\SysWOW64\toqfemki\bxppmbao.exe /d\"C:\Users\Admin\AppData\Local\Temp\2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe\"" type= own start= auto DisplayName= "wifi support"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2472
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" description toqfemki "wifi internet conection"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2864
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" start toqfemki2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2748
-
-
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:2832
-
-
C:\Windows\SysWOW64\toqfemki\bxppmbao.exeC:\Windows\SysWOW64\toqfemki\bxppmbao.exe /d"C:\Users\Admin\AppData\Local\Temp\2025-02-01_4693eebab2f0d0905d6bc962b3243ff7_mafia.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2852 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- Windows security bypass
- Sets service image path in registry
- Deletes itself
- System Location Discovery: System Language Discovery
PID:2704
-
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
11.9MB
MD52c08639af655ac07d6f5ce90f6ee42d2
SHA15b03b03e477a22c213f216c2b3c70c4a0a4b8232
SHA25682e6593d33cce667bb004f46ee70fd8e9bd8eb307d919bed1f6a95f763c39a09
SHA51239b34e534beaa9506ec4e384106b655dbcacd4122792e2b4a4701ef7f3bbaa3bb25cf0fc44f65f1993b627e63e8d1aa5b6b122dc977b3485d49ad1ec924d61a9