Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06-01-2025 23:12

General

  • Target

    JaffaCakes118_3ffbc18d398e3754719b8546eeaf73b9.exe

  • Size

    911KB

  • MD5

    3ffbc18d398e3754719b8546eeaf73b9

  • SHA1

    e8bf6d7be37f5201106b943c4cfdc5077970afc7

  • SHA256

    4e2a6a635d17ed6ec63e30a53c03645488915ffa45ca5c309be5acdf72de2c70

  • SHA512

    6ea20bfa1bb31ec29134adbac6736b8b1559c3cc2600a617de8401480b941f17e8649f210dadd07052be93a7e68966e4354affd32f7cc3a5e60821a0754cb35e

  • SSDEEP

    12288:2VURM2L5m8UrpoeTgXS4mHUh+hqyDTIYwCBR4sHTHqpVlOqbAqn4:2VURrlm8Qqjtj+hqyD7wc4sCV0qbA+4

Score
10/10

Malware Config

Signatures

  • DcRat

    DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

  • Dcrat family
  • DCRat payload 1 IoCs

    Detects payload of DCRat, commonly dropped by NSIS installers.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3ffbc18d398e3754719b8546eeaf73b9.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3ffbc18d398e3754719b8546eeaf73b9.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2384

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2384-0-0x000007FEF5923000-0x000007FEF5924000-memory.dmp

    Filesize

    4KB

  • memory/2384-1-0x00000000013B0000-0x000000000149A000-memory.dmp

    Filesize

    936KB

  • memory/2384-2-0x000007FEF5920000-0x000007FEF630C000-memory.dmp

    Filesize

    9.9MB

  • memory/2384-3-0x000007FEF5923000-0x000007FEF5924000-memory.dmp

    Filesize

    4KB

  • memory/2384-4-0x000007FEF5920000-0x000007FEF630C000-memory.dmp

    Filesize

    9.9MB

  • memory/2384-5-0x000007FEF5920000-0x000007FEF630C000-memory.dmp

    Filesize

    9.9MB