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Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    20/08/2024, 22:17

General

  • Target

    b10dbdaaffabb4590ad3f1cad5968ddd_JaffaCakes118.exe

  • Size

    212KB

  • MD5

    b10dbdaaffabb4590ad3f1cad5968ddd

  • SHA1

    6f04239bd510461e4c7f91f35027c9173495319b

  • SHA256

    20e67459e3f15d0e5c998e97d91901247d4fb3da4fef75643348cec6381c4648

  • SHA512

    313a02146f2cb42a7dc4533d20e3aa58046913c68b93b1e4c1cecdc6e789a64c504ec4639d5f4621faf25b9933aedb4425e9d7d117194048f74b86377969ff0e

  • SSDEEP

    3072:FNcN3OCzgWNcssT2SSXzBNVATA9ZpqT4c36I/odrM/:FNsgWRsTKBNVATA9Z885tdo/

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 51 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 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b10dbdaaffabb4590ad3f1cad5968ddd_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b10dbdaaffabb4590ad3f1cad5968ddd_JaffaCakes118.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2772
    • C:\Users\Admin\soagie.exe
      "C:\Users\Admin\soagie.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2712

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\soagie.exe

    Filesize

    212KB

    MD5

    ba5ed2380b610a819af33e431e03b181

    SHA1

    e8702ca8d59ec91500e116f5ab3762e5f3588583

    SHA256

    137883af3907b53d2b05eb20dc3fc263a0ead9dd5a520c6acaa86e1c64a8f03f

    SHA512

    7f3a5c89337c9d9b8da1c0d8221974d99cafd3c2b862600c821a188c651ddf33594ad41401c1f22bf760aad1766a140ebff16a5ae16c14d50f860ed2f65b2b2e