Analysis

  • max time kernel
    139s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/10/2024, 14:52

General

  • Target

    526aed98bb7a82a9a0925722b4998d76_JaffaCakes118.exe

  • Size

    780KB

  • MD5

    526aed98bb7a82a9a0925722b4998d76

  • SHA1

    c52fb4e02685dfb40937b3a4909945a6341e57f9

  • SHA256

    e4c31c5c1b0fb1ea739301be8e5cfd4ecefeb78bb15dd12f6d8e3a3dd143023b

  • SHA512

    d51dfd722dcb9385f0d1faf6eb359e61b1f1b5143bb23a3a62995a147cf73fa15f383f205426cf3a7af5fffbdbc76b54b1054de0dfdac294bdbcb16ae249d5c8

  • SSDEEP

    24576:BueTs7biNotgvom4isFlXr4Gsp6My/rOewUUxvJji:BusEbiN3omglbnWji

Score
7/10

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 3 IoCs
  • UPX packed file 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • 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 use of FindShellTrayWindow 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\526aed98bb7a82a9a0925722b4998d76_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\526aed98bb7a82a9a0925722b4998d76_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    PID:3400

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nscA50C.tmp\GetVersion.dll

    Filesize

    6KB

    MD5

    dc9562578490df8bc464071f125bfc19

    SHA1

    56301a36ae4e3f92883f89f86b5d04da1e52770d

    SHA256

    0351fe33a6eb13417437c1baaee248442fb1ecc2c65940c9996bcda574677c3f

    SHA512

    9242f8e8ece707874ef61680cbfcba7fc810ec3a03d2cb2e803da59cc9c82badd71be0e76275574bc0c44cdfcef9b6db4e917ca8eb5391c5ae4b37e226b0c321

  • memory/3400-14-0x0000000074440000-0x0000000074449000-memory.dmp

    Filesize

    36KB

  • memory/3400-13-0x0000000074440000-0x0000000074449000-memory.dmp

    Filesize

    36KB

  • memory/3400-15-0x0000000074440000-0x0000000074449000-memory.dmp

    Filesize

    36KB