Analysis
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max time kernel
114s -
max time network
107s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
29-09-2024 14:25
Behavioral task
behavioral1
Sample
저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.zip
Resource
win10v2004-20240802-en
windows10-2004-x64
20 signatures
150 seconds
Behavioral task
behavioral2
Sample
저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
18 signatures
150 seconds
General
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Target
저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.zip
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Size
101.2MB
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MD5
f521823506843dac80c32be282da21f9
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SHA1
2a872a9b79426ec48214a899fcf37f32e250c9db
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SHA256
1b70899faec0f86dcbc0b1a05aafbb666115392f90622942742938e349fa0bf3
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SHA512
31eb4ea4afd35b51fa1b21e7ef5553fbaf730de568299c394b0cdfaee12d4891e356c04946dbf44708541e085a89a305cbe89abd728dcd35bdc25e2e4f09bdb2
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SSDEEP
3145728:4eaU29WmBuj5V9/97h+8ZYqk/t5YVuxflmaKameBjn9Nghzrvuj:4eDbmtzm8/Bhqrvuj
Malware Config
Extracted
Family
vidar
Version
11
Botnet
da1105e7cee8ade4acd1a4dc0b47dbbe
C2
https://steamcommunity.com/profiles/76561199780418869
https://t.me/ae5ed
Attributes
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0
Signatures
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Detect Vidar Stealer 16 IoCs
resource yara_rule behavioral1/memory/1408-17-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral1/memory/640-19-0x0000000010000000-0x0000000010419000-memory.dmp family_vidar_v7 behavioral1/memory/640-18-0x0000000010000000-0x0000000010419000-memory.dmp family_vidar_v7 behavioral1/memory/1408-23-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral1/memory/1408-21-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral1/memory/1408-30-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral1/memory/1408-31-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral1/memory/1408-46-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral1/memory/1408-47-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral1/memory/1408-63-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral1/memory/1408-64-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral1/memory/1408-88-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral1/memory/1408-89-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral1/memory/1408-96-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral1/memory/1408-97-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral1/memory/1408-98-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 -
Downloads MZ/PE file
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Loads dropped DLL 2 IoCs
pid Process 1408 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 1408 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe -
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\*UpdaterCisco = "rundll32.exe C:\\Users\\Admin\\Documents\\CiscoUpdater000_PARTIAL.dll,EntryPoint" reg.exe -
System Location Discovery: System Language Discovery 1 TTPs 6 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language timeout.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 taskmgr.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 4744 timeout.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Internet Explorer\TypedURLs taskmgr.exe -
Modifies registry class 7 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU taskmgr.exe Set value (data) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots taskmgr.exe Set value (data) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff taskmgr.exe Set value (data) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 taskmgr.exe Set value (data) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff taskmgr.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings taskmgr.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell taskmgr.exe -
Suspicious behavior: EnumeratesProcesses 43 IoCs
pid Process 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1408 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 1408 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 1408 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 1408 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 1408 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 1408 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 1408 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 1408 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 1460 taskmgr.exe Token: SeSystemProfilePrivilege 1460 taskmgr.exe Token: SeCreateGlobalPrivilege 1460 taskmgr.exe Token: 33 1460 taskmgr.exe Token: SeIncBasePriorityPrivilege 1460 taskmgr.exe -
Suspicious use of FindShellTrayWindow 62 IoCs
pid Process 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe -
Suspicious use of SendNotifyMessage 60 IoCs
pid Process 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe 1460 taskmgr.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1460 taskmgr.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 640 wrote to memory of 1408 640 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 103 PID 640 wrote to memory of 1408 640 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 103 PID 640 wrote to memory of 1408 640 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 103 PID 640 wrote to memory of 1408 640 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 103 PID 640 wrote to memory of 1408 640 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 103 PID 640 wrote to memory of 4884 640 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 104 PID 640 wrote to memory of 4884 640 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 104 PID 640 wrote to memory of 4884 640 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 104 PID 4884 wrote to memory of 1948 4884 cmd.exe 106 PID 4884 wrote to memory of 1948 4884 cmd.exe 106 PID 4884 wrote to memory of 1948 4884 cmd.exe 106 PID 1408 wrote to memory of 1700 1408 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 107 PID 1408 wrote to memory of 1700 1408 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 107 PID 1408 wrote to memory of 1700 1408 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 107 PID 1700 wrote to memory of 4744 1700 cmd.exe 109 PID 1700 wrote to memory of 4744 1700 cmd.exe 109 PID 1700 wrote to memory of 4744 1700 cmd.exe 109
Processes
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C:\Windows\Explorer.exeC:\Windows\Explorer.exe /idlist,,"C:\Users\Admin\AppData\Local\Temp\저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.zip"1⤵PID:4868
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:1460
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:4512
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C:\Users\Admin\Desktop\저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트\저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe"C:\Users\Admin\Desktop\저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트\저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:640 -
C:\Users\Admin\Desktop\저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트\저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe"C:\Users\Admin\Desktop\저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트\저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe"2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1408 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\HCGCBFHCFCFB" & exit3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1700 -
C:\Windows\SysWOW64\timeout.exetimeout /t 104⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
PID:4744
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C:\Windows\SysWOW64\cmd.execmd.exe /C reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "*UpdaterCisco" /t REG_SZ /d "rundll32.exe C:\Users\Admin\Documents\CiscoUpdater000_PARTIAL.dll",EntryPoint /f & exit2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4884 -
C:\Windows\SysWOW64\reg.exereg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "*UpdaterCisco" /t REG_SZ /d "rundll32.exe C:\Users\Admin\Documents\CiscoUpdater000_PARTIAL.dll",EntryPoint /f3⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:1948
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
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Downloads
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Filesize
593KB
MD5c8fd9be83bc728cc04beffafc2907fe9
SHA195ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
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Filesize
2.0MB
MD51cc453cdf74f31e4d913ff9c10acdde2
SHA16e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571