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Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/09/2024, 15:53

General

  • Target

    ebaca82ab524cb1c0673d5753dc3c7e6_JaffaCakes118.exe

  • Size

    4.7MB

  • MD5

    ebaca82ab524cb1c0673d5753dc3c7e6

  • SHA1

    316cb6324e231e6f107599349e4a06f216d23862

  • SHA256

    67ae41d8418e53971edf97847e0b1825e4cd0596161af72579354ca9b08a6c95

  • SHA512

    3c9791756c3dcd0d84df3bec2d5f47c7fce8b3b4d87d03e457ac616c7c6b19f0005d4f5ecfdaab4b985daeed8b921af2d288c67acf6036d9d75ce8f4ec796694

  • SSDEEP

    98304:YXfkMf4uBFeJ1QleIDHgbAfmQtPUpNCp5DORqMtaUljVUPXnCkyVtFN1MZa:+vQuneJ1QLHavQSpNCPD8qMQUlq4tFNr

Score
7/10

Malware Config

Signatures

  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 3 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ebaca82ab524cb1c0673d5753dc3c7e6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ebaca82ab524cb1c0673d5753dc3c7e6_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1468
    • C:\Users\Admin\AppData\Local\Temp\ebaca82ab524cb1c0673d5753dc3c7e6_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\ebaca82ab524cb1c0673d5753dc3c7e6_JaffaCakes118.exe"
      2⤵
      • Maps connected drives based on registry
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:5052

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1468-6-0x0000000000F00000-0x0000000001D1E000-memory.dmp

    Filesize

    14.1MB

  • memory/1468-1-0x0000000000A20000-0x0000000000A21000-memory.dmp

    Filesize

    4KB

  • memory/1468-2-0x0000000000F00000-0x0000000001D1E000-memory.dmp

    Filesize

    14.1MB

  • memory/1468-18-0x0000000000F00000-0x0000000001D1E000-memory.dmp

    Filesize

    14.1MB

  • memory/1468-0-0x0000000000F00000-0x0000000001D1E000-memory.dmp

    Filesize

    14.1MB

  • memory/5052-4-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/5052-7-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/5052-9-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/5052-11-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/5052-12-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/5052-15-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/5052-17-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/5052-3-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/5052-19-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/5052-20-0x0000000000920000-0x0000000000921000-memory.dmp

    Filesize

    4KB

  • memory/5052-22-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/5052-23-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/5052-24-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB