Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
146s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
18/01/2025, 05:45
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe
Resource
win10v2004-20241007-en
General
-
Target
2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe
-
Size
13.7MB
-
MD5
8cd2a63e98c2f43873a7b54f5de4a5ce
-
SHA1
a8e11d82385377a4100167a5f2eda97203a154bc
-
SHA256
ee8d18ee89bcf8ba343824cfc5d17013a93a8138629a37fb055061daff4bea6b
-
SHA512
b8c23243eb246d731d667e7fa931807221cbef7408f6d8c70522ed06acf4a8db0f1b6311b146afb5a7fde3f3455465f01a5d8e65379d0f4ef439ae59ec170e90
-
SSDEEP
6144:0ZXxZnMXxZX06XE1+wr1Zf/VmUL0PMMMMMMMb6:EXzMBZX0F+wrVRiMMMMMMMb
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\arpsqgbt = "0" svchost.exe -
Creates new service(s) 2 TTPs
-
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2888 netsh.exe -
Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\arpsqgbt\ImagePath = "C:\\Windows\\SysWOW64\\arpsqgbt\\rqgcjfk.exe" svchost.exe -
Deletes itself 1 IoCs
pid Process 2908 svchost.exe -
Executes dropped EXE 1 IoCs
pid Process 2872 rqgcjfk.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2872 set thread context of 2908 2872 rqgcjfk.exe 43 -
Launches sc.exe 3 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2272 sc.exe 2764 sc.exe 2552 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 netsh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rqgcjfk.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.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 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.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 2532 wrote to memory of 2940 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 30 PID 2532 wrote to memory of 2940 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 30 PID 2532 wrote to memory of 2940 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 30 PID 2532 wrote to memory of 2940 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 30 PID 2532 wrote to memory of 348 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 32 PID 2532 wrote to memory of 348 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 32 PID 2532 wrote to memory of 348 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 32 PID 2532 wrote to memory of 348 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 32 PID 2532 wrote to memory of 2552 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 34 PID 2532 wrote to memory of 2552 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 34 PID 2532 wrote to memory of 2552 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 34 PID 2532 wrote to memory of 2552 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 34 PID 2532 wrote to memory of 2272 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 36 PID 2532 wrote to memory of 2272 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 36 PID 2532 wrote to memory of 2272 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 36 PID 2532 wrote to memory of 2272 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 36 PID 2532 wrote to memory of 2764 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 38 PID 2532 wrote to memory of 2764 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 38 PID 2532 wrote to memory of 2764 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 38 PID 2532 wrote to memory of 2764 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 38 PID 2532 wrote to memory of 2888 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 41 PID 2532 wrote to memory of 2888 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 41 PID 2532 wrote to memory of 2888 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 41 PID 2532 wrote to memory of 2888 2532 2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe 41 PID 2872 wrote to memory of 2908 2872 rqgcjfk.exe 43 PID 2872 wrote to memory of 2908 2872 rqgcjfk.exe 43 PID 2872 wrote to memory of 2908 2872 rqgcjfk.exe 43 PID 2872 wrote to memory of 2908 2872 rqgcjfk.exe 43 PID 2872 wrote to memory of 2908 2872 rqgcjfk.exe 43 PID 2872 wrote to memory of 2908 2872 rqgcjfk.exe 43
Processes
-
C:\Users\Admin\AppData\Local\Temp\2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2532 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\arpsqgbt\2⤵
- System Location Discovery: System Language Discovery
PID:2940
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\rqgcjfk.exe" C:\Windows\SysWOW64\arpsqgbt\2⤵
- System Location Discovery: System Language Discovery
PID:348
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" create arpsqgbt binPath= "C:\Windows\SysWOW64\arpsqgbt\rqgcjfk.exe /d\"C:\Users\Admin\AppData\Local\Temp\2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe\"" type= own start= auto DisplayName= "wifi support"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2552
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" description arpsqgbt "wifi internet conection"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2272
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" start arpsqgbt2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2764
-
-
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:2888
-
-
C:\Windows\SysWOW64\arpsqgbt\rqgcjfk.exeC:\Windows\SysWOW64\arpsqgbt\rqgcjfk.exe /d"C:\Users\Admin\AppData\Local\Temp\2025-01-18_8cd2a63e98c2f43873a7b54f5de4a5ce_karagany_mafia.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2872 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- Windows security bypass
- Sets service image path in registry
- Deletes itself
- System Location Discovery: System Language Discovery
PID:2908
-
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
10.9MB
MD57086519477e887e2df912450888ddab2
SHA1b06b27e4d160d18743aa0fd046d077231d7aba75
SHA2566bcd8f41a53622ee8d6d44834aa692ca839116eee3672eb1b3a3dd3547955e84
SHA51275e93bbf9472b4a996b8e907745ee7de9e99598ee973d9634d3a52d00989674667f6a81531f98bb4ac18838ec107c90fde352fbbae4182d8f9833fd4fd949c6f