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Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system -
submitted
02/02/2025, 20:32
Static task
static1
Behavioral task
behavioral1
Sample
2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe
Resource
win10v2004-20250129-en
General
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Target
2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe
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Size
13.8MB
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MD5
fd6a280e5fff87a9f918e9ef3d084213
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SHA1
ba66a7db8fd8907d793460708329f71f84e9af15
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SHA256
cc8125d8df82f9a50e6dbb64c79ca62280c1c54e34d49be178d79547ee78e832
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SHA512
b00cf8e2483f6b27d5463d9b86db53707e8d1568192df6b4b13ede7ca16bae50793e091a5996aeeeb7459481d09962ec43b94d1717b80d14d8e8049bc9a72547
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SSDEEP
24576:l6WdLQkyQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQf:kWdLQk
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Signatures
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Tofsee family
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Creates new service(s) 2 TTPs
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Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2084 netsh.exe -
Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\hlmgefwz\ImagePath = "C:\\Windows\\SysWOW64\\hlmgefwz\\qslwdlzp.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-1-5-21-1412605595-2147700071-3468511006-1000\Control Panel\International\Geo\Nation 2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe -
Deletes itself 1 IoCs
pid Process 4540 svchost.exe -
Executes dropped EXE 1 IoCs
pid Process 1708 qslwdlzp.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1708 set thread context of 4540 1708 qslwdlzp.exe 106 -
Launches sc.exe 3 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 3280 sc.exe 1484 sc.exe 3608 sc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 -
Program crash 2 IoCs
pid pid_target Process procid_target 3124 2004 WerFault.exe 82 3752 1708 WerFault.exe 99 -
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 qslwdlzp.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 sc.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 2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 2004 wrote to memory of 1124 2004 2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe 89 PID 2004 wrote to memory of 1124 2004 2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe 89 PID 2004 wrote to memory of 1124 2004 2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe 89 PID 2004 wrote to memory of 1064 2004 2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe 91 PID 2004 wrote to memory of 1064 2004 2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe 91 PID 2004 wrote to memory of 1064 2004 2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe 91 PID 2004 wrote to memory of 3280 2004 2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe 93 PID 2004 wrote to memory of 3280 2004 2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe 93 PID 2004 wrote to memory of 3280 2004 2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe 93 PID 2004 wrote to memory of 1484 2004 2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe 95 PID 2004 wrote to memory of 1484 2004 2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe 95 PID 2004 wrote to memory of 1484 2004 2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe 95 PID 2004 wrote to memory of 3608 2004 2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe 97 PID 2004 wrote to memory of 3608 2004 2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe 97 PID 2004 wrote to memory of 3608 2004 2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe 97 PID 2004 wrote to memory of 2084 2004 2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe 100 PID 2004 wrote to memory of 2084 2004 2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe 100 PID 2004 wrote to memory of 2084 2004 2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe 100 PID 1708 wrote to memory of 4540 1708 qslwdlzp.exe 106 PID 1708 wrote to memory of 4540 1708 qslwdlzp.exe 106 PID 1708 wrote to memory of 4540 1708 qslwdlzp.exe 106 PID 1708 wrote to memory of 4540 1708 qslwdlzp.exe 106 PID 1708 wrote to memory of 4540 1708 qslwdlzp.exe 106
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2004 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\hlmgefwz\2⤵
- System Location Discovery: System Language Discovery
PID:1124
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\qslwdlzp.exe" C:\Windows\SysWOW64\hlmgefwz\2⤵
- System Location Discovery: System Language Discovery
PID:1064
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" create hlmgefwz binPath= "C:\Windows\SysWOW64\hlmgefwz\qslwdlzp.exe /d\"C:\Users\Admin\AppData\Local\Temp\2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe\"" type= own start= auto DisplayName= "wifi support"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:3280
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" description hlmgefwz "wifi internet conection"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:1484
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" start hlmgefwz2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:3608
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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:2084
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2004 -s 10362⤵
- Program crash
PID:3124
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C:\Windows\SysWOW64\hlmgefwz\qslwdlzp.exeC:\Windows\SysWOW64\hlmgefwz\qslwdlzp.exe /d"C:\Users\Admin\AppData\Local\Temp\2025-02-02_fd6a280e5fff87a9f918e9ef3d084213_mafia.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1708 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- Sets service image path in registry
- Deletes itself
- System Location Discovery: System Language Discovery
PID:4540
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1708 -s 5122⤵
- Program crash
PID:3752
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2004 -ip 20041⤵PID:2680
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1708 -ip 17081⤵PID:2708
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
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Downloads
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Filesize
13.9MB
MD5b7fa36988f235e866a3a903af1dc3855
SHA11a40b69cc33fe9094eb0770c5b565939154675c4
SHA256308d0c44be6f0d2090eb5f2439426cec112a1fb4ac6fdfdd1a1659188f9c1a0a
SHA512cde6e1b19f9608f3836962fca73e8bf0c88cbf8d78e35e47bb38db65fe35880dede64b302e7f1372e82a473d5213375e7c5a065e06e307461e036af919c0f8a9