Analysis

  • max time kernel
    120s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    31-10-2024 12:41

General

  • Target

    830eebe6df9b3a630e5f1121edf9b6e0_JaffaCakes118.exe

  • Size

    2.6MB

  • MD5

    830eebe6df9b3a630e5f1121edf9b6e0

  • SHA1

    4bc91575fcd1e1d23d29173e46e6b3799dfd356a

  • SHA256

    133d300f84e5618555830faf95b9e18d476baf6632f3fe7ddcea80edcf8e26d9

  • SHA512

    4e0dc4b58fba5a0db76f330bf4fa7e1ee927a784fd41fa22d9e4558215c4b7a537cc2553d305f26bfe0597f64e38600b5e54ea202e26ec09ca5a4ca92caec5f0

  • SSDEEP

    49152:jZL0aQAKFCXmYXjXOWd+hikewCSCOcjCjF/KYmP/yJOnpvkJMLJz:jZL0EKCXmYXjX7hwDBix6QpMJMLJz

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Modiloader family
  • ModiLoader Second Stage 3 IoCs
  • Checks BIOS information in registry 2 TTPs 1 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\830eebe6df9b3a630e5f1121edf9b6e0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\830eebe6df9b3a630e5f1121edf9b6e0_JaffaCakes118.exe"
    1⤵
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2240
    • C:\program files\internet explorer\IEXPLORE.EXE
      "C:\program files\internet explorer\IEXPLORE.EXE"
      2⤵
        PID:1384

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2240-0-0x0000000000400000-0x000000000098D000-memory.dmp

      Filesize

      5.6MB

    • memory/2240-1-0x0000000000401000-0x0000000000452000-memory.dmp

      Filesize

      324KB

    • memory/2240-4-0x0000000000400000-0x000000000098D000-memory.dmp

      Filesize

      5.6MB

    • memory/2240-6-0x0000000000401000-0x0000000000452000-memory.dmp

      Filesize

      324KB

    • memory/2240-5-0x0000000000400000-0x000000000098D000-memory.dmp

      Filesize

      5.6MB

    • memory/2240-7-0x0000000000400000-0x000000000098D000-memory.dmp

      Filesize

      5.6MB