Analysis
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max time kernel
148s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system -
submitted
30/01/2025, 22:02
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe
Resource
win10v2004-20250129-en
General
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Target
2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe
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Size
14.9MB
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MD5
01ce0b7b263a7b88ed3337ec93dfbcda
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SHA1
a2a8a7c25f8b7f07da55ef908564ed915f106e20
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SHA256
fa934669d49ba9f600ff6b424b2b52f5c6db653a8f5044e003939630ec21edaf
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SHA512
ce6130a1eb3e216ea52a0b5138e4cf616e97de0f498e60ee61880894c358f68dd304bde9fb7d6a9211b0be34c9fc5bfe9005726cda988bd59f9fbcad4d3653e8
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SSDEEP
3072:LLBgXOXcdW8tar7vGdq8c7YMl2b8anmMXnb58XuDP9het3Zv1oSW1za2E+w5C2/v:yOMdRQr7OB0ypmMXnl8XEPM3noSWOCu
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 808 netsh.exe -
Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\opupcpwb\ImagePath = "C:\\Windows\\SysWOW64\\opupcpwb\\dzrrodcq.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-1-5-21-1121399784-3202166597-3503557106-1000\Control Panel\International\Geo\Nation 2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe -
Deletes itself 1 IoCs
pid Process 1564 svchost.exe -
Executes dropped EXE 1 IoCs
pid Process 452 dzrrodcq.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 452 set thread context of 1564 452 dzrrodcq.exe 102 -
Launches sc.exe 3 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 1736 sc.exe 4796 sc.exe 1484 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 2012 1532 WerFault.exe 82 1452 452 WerFault.exe 96 -
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 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_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 dzrrodcq.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 netsh.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 1532 wrote to memory of 4640 1532 2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe 86 PID 1532 wrote to memory of 4640 1532 2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe 86 PID 1532 wrote to memory of 4640 1532 2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe 86 PID 1532 wrote to memory of 3600 1532 2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe 88 PID 1532 wrote to memory of 3600 1532 2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe 88 PID 1532 wrote to memory of 3600 1532 2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe 88 PID 1532 wrote to memory of 1736 1532 2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe 90 PID 1532 wrote to memory of 1736 1532 2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe 90 PID 1532 wrote to memory of 1736 1532 2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe 90 PID 1532 wrote to memory of 4796 1532 2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe 92 PID 1532 wrote to memory of 4796 1532 2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe 92 PID 1532 wrote to memory of 4796 1532 2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe 92 PID 1532 wrote to memory of 1484 1532 2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe 94 PID 1532 wrote to memory of 1484 1532 2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe 94 PID 1532 wrote to memory of 1484 1532 2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe 94 PID 1532 wrote to memory of 808 1532 2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe 97 PID 1532 wrote to memory of 808 1532 2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe 97 PID 1532 wrote to memory of 808 1532 2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe 97 PID 452 wrote to memory of 1564 452 dzrrodcq.exe 102 PID 452 wrote to memory of 1564 452 dzrrodcq.exe 102 PID 452 wrote to memory of 1564 452 dzrrodcq.exe 102 PID 452 wrote to memory of 1564 452 dzrrodcq.exe 102 PID 452 wrote to memory of 1564 452 dzrrodcq.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1532 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\opupcpwb\2⤵
- System Location Discovery: System Language Discovery
PID:4640
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\dzrrodcq.exe" C:\Windows\SysWOW64\opupcpwb\2⤵
- System Location Discovery: System Language Discovery
PID:3600
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" create opupcpwb binPath= "C:\Windows\SysWOW64\opupcpwb\dzrrodcq.exe /d\"C:\Users\Admin\AppData\Local\Temp\2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe\"" type= own start= auto DisplayName= "wifi support"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:1736
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" description opupcpwb "wifi internet conection"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:4796
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" start opupcpwb2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:1484
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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:808
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1532 -s 13402⤵
- Program crash
PID:2012
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C:\Windows\SysWOW64\opupcpwb\dzrrodcq.exeC:\Windows\SysWOW64\opupcpwb\dzrrodcq.exe /d"C:\Users\Admin\AppData\Local\Temp\2025-01-30_01ce0b7b263a7b88ed3337ec93dfbcda_mafia.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:452 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- Sets service image path in registry
- Deletes itself
- System Location Discovery: System Language Discovery
PID:1564
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 452 -s 5562⤵
- Program crash
PID:1452
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1532 -ip 15321⤵PID:3916
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 452 -ip 4521⤵PID:1172
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
10.7MB
MD5ede0c377951c2147c1754b3d164e1589
SHA12cdaa5d37b952b90a43e890dd5159342e1fac819
SHA256a46ee6539a28820654579eea5a8260fe64fb5b388317577982da2f079db492f3
SHA51246d1ecd34887cbd731e9e7db7b0aa31ecaad262466b36d2e00ab95203627b65e5969e48cf10921b4d00fbf9ffa04abbe1ad78e872d77bc177819fc9b7d48acbc