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Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    02/10/2024, 03:46

General

  • Target

    08b8725e98146a5086d49ebe7ed9140f_JaffaCakes118.exe

  • Size

    144KB

  • MD5

    08b8725e98146a5086d49ebe7ed9140f

  • SHA1

    665019571627ce561a7b9c3c574855973008c8ea

  • SHA256

    02ec887efb80984aab020b5ee269d5b3cf91c975ae25c3669cf9a8680e353092

  • SHA512

    9e414f95c682b11d3a3a5bacfc400d831c0dc558876b24ac885412a031ef29e238f8f99af6b270119cc54edd28470a72831877c01e0c6bb09987a2ee57a4fa11

  • SSDEEP

    3072:V7GeKlHBSvQ0tRpSFsOTHHrdT+cT3B0DBpq7qZ2o2LlmSbReH:VvsB6HMZHkDBZZ2bLlm

Score
7/10

Malware Config

Signatures

  • Deletes itself 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 use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\08b8725e98146a5086d49ebe7ed9140f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\08b8725e98146a5086d49ebe7ed9140f_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2416
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Bwp..bat" > nul 2> nul
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:2300

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Bwp..bat

    Filesize

    238B

    MD5

    5868e6f349b67f67a976b0944165b275

    SHA1

    bcd3dd562e8bfb9c8476268e8140486392ac3916

    SHA256

    7fa19358053419467d4302b5f9822b8421514ca54d369d2d47e2c74f24d377d6

    SHA512

    59564d992552b5b3866894ebf9a8e51612035d855164452a75afa3f09748faf508d6a85969fd141d375ad1e359c9fb981cfb61db68474470e8205c7983210600

  • memory/2416-0-0x0000000000220000-0x000000000024F000-memory.dmp

    Filesize

    188KB

  • memory/2416-1-0x0000000000220000-0x000000000024F000-memory.dmp

    Filesize

    188KB

  • memory/2416-2-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2416-4-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB