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Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/10/2024, 19:25

General

  • Target

    3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe

  • Size

    1.3MB

  • MD5

    3baef362d7ca8f9798d3964414fef351

  • SHA1

    cb137fef7524614d72c50b2de4c6ef6152c6253a

  • SHA256

    63604b50c997ceacc7b689e8fa79d91fbe2e2b6adf76601f0f6dff6fdc8bb169

  • SHA512

    dc0961eca22bda7eaa4452d5472b7576e9548059d00fced70cc4e2cabfef0ad55f598bcd16c0439e8b2a7091faba4ba74f4bf9674b0a39814dcbad2dbb8ca5e5

  • SSDEEP

    24576:muj/VEaecgvjdcR2ARF9AjORbomMQzuYbMTSsEPwFq91B2VXvvG:mKVEae5bda28F9AORbEQ6Yb0Sscww

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 2 IoCs

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

  • 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: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1816
    • C:\Users\Admin\AppData\Local\Temp\3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of UnmapMainImage
      PID:4836

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\3baef362d7ca8f9798d3964414fef351_JaffaCakes118.exe

    Filesize

    1.3MB

    MD5

    50fd18c44386ce23e95afa70fb50ebe7

    SHA1

    8a4fa2eb22c83462a59855b25da7cffe5b482fa5

    SHA256

    2736e90b5ad4fc75a91b3eade2348c981bcad40a3e96747d9a22001a02254597

    SHA512

    ae5ff87ea4f0f899bf6224f4db3db6e818a904f40be08fb61fcdcbabf7e0191dc0f867c8fbc31e9fab69187c8dbec7f84a46933f741d29e5eabe195640d6c5f6

  • memory/1816-0-0x0000000000400000-0x000000000086A000-memory.dmp

    Filesize

    4.4MB

  • memory/1816-1-0x0000000001B30000-0x0000000001C42000-memory.dmp

    Filesize

    1.1MB

  • memory/1816-2-0x0000000000400000-0x00000000005F2000-memory.dmp

    Filesize

    1.9MB

  • memory/1816-13-0x0000000000400000-0x00000000005F2000-memory.dmp

    Filesize

    1.9MB

  • memory/4836-14-0x0000000001B70000-0x0000000001C82000-memory.dmp

    Filesize

    1.1MB

  • memory/4836-15-0x0000000000400000-0x00000000005F2000-memory.dmp

    Filesize

    1.9MB

  • memory/4836-21-0x0000000000400000-0x000000000086A000-memory.dmp

    Filesize

    4.4MB

  • memory/4836-30-0x0000000000400000-0x000000000086A000-memory.dmp

    Filesize

    4.4MB