Analysis

  • max time kernel
    135s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    15-06-2024 17:33

General

  • Target

    af92651fbd190718d77dbfef30375aa6_JaffaCakes118.exe

  • Size

    84KB

  • MD5

    af92651fbd190718d77dbfef30375aa6

  • SHA1

    55de591779d306a8adc1595c0662ec65038113ac

  • SHA256

    3525a326d6d288a5fe54cb8ef690c0ed4e95a95f4578e6f4385194705b0f0c0a

  • SHA512

    fc2f4727199d4a815d32ce6bc4908ece41e86444323e372fa279c486164422cf600f9b91f148256d183753540ec5650ac6e94ce9bbceb609a935152a811ac842

  • SSDEEP

    1536:EkYSJwG0TnvjvSzHMOrAt6eyegGr/JvR0fVAdMFNtE+vp:Ek93OnroLr0yeDr/JpAA8v

Score
10/10

Malware Config

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies data under HKEY_USERS 21 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\af92651fbd190718d77dbfef30375aa6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\af92651fbd190718d77dbfef30375aa6_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:752
    • C:\Users\Admin\AppData\Local\Temp\af92651fbd190718d77dbfef30375aa6_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\af92651fbd190718d77dbfef30375aa6_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2744
  • C:\Windows\SysWOW64\certshed.exe
    C:\Windows\SysWOW64\certshed.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2776
    • C:\Windows\SysWOW64\certshed.exe
      "C:\Windows\SysWOW64\certshed.exe"
      2⤵
      • Drops file in System32 directory
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      PID:2780

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/752-1-0x0000000000280000-0x000000000028D000-memory.dmp
    Filesize

    52KB

  • memory/752-5-0x0000000000280000-0x000000000028D000-memory.dmp
    Filesize

    52KB

  • memory/752-0-0x0000000000270000-0x000000000027D000-memory.dmp
    Filesize

    52KB

  • memory/2744-24-0x0000000000400000-0x0000000000415000-memory.dmp
    Filesize

    84KB

  • memory/2744-6-0x00000000005C0000-0x00000000005CD000-memory.dmp
    Filesize

    52KB

  • memory/2744-11-0x00000000005D0000-0x00000000005DD000-memory.dmp
    Filesize

    52KB

  • memory/2744-7-0x00000000005D0000-0x00000000005DD000-memory.dmp
    Filesize

    52KB

  • memory/2776-12-0x0000000000280000-0x000000000028D000-memory.dmp
    Filesize

    52KB

  • memory/2776-13-0x0000000000420000-0x000000000042D000-memory.dmp
    Filesize

    52KB

  • memory/2776-17-0x0000000000420000-0x000000000042D000-memory.dmp
    Filesize

    52KB

  • memory/2780-18-0x0000000000200000-0x000000000020D000-memory.dmp
    Filesize

    52KB

  • memory/2780-23-0x0000000000290000-0x000000000029D000-memory.dmp
    Filesize

    52KB

  • memory/2780-19-0x0000000000290000-0x000000000029D000-memory.dmp
    Filesize

    52KB