Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/04/2024, 22:15

General

  • Target

    f472e155bd45a2bafd206eb9c31251d0_JaffaCakes118.dll

  • Size

    74KB

  • MD5

    f472e155bd45a2bafd206eb9c31251d0

  • SHA1

    0f07e0acfca53ed5350b67336a89d4f8963dd49a

  • SHA256

    7263bbf66c66fca684e3655821152cb7e64040d26434d0437d54885e295d23ee

  • SHA512

    214f13408ac55383741f9483f1661911772cd2f8049b90e380700c14a04e7c7fc86bd5071ded9054a952681a7f9ecda762c4d0854703a3752b1ca7daa107c236

  • SSDEEP

    1536:Hpb3ttNtIAroGL1tDPrxDCpzoyXbDPxqbK7i2V9L1nqBprSVE:Jb3vIA5P1DejLp1qSE

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 5 IoCs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\f472e155bd45a2bafd206eb9c31251d0_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2512
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\f472e155bd45a2bafd206eb9c31251d0_JaffaCakes118.dll,#1
      2⤵
        PID:216

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/216-0-0x0000000000B70000-0x0000000000B7E000-memory.dmp

      Filesize

      56KB

    • memory/216-4-0x0000000000B70000-0x0000000000B7E000-memory.dmp

      Filesize

      56KB

    • memory/216-3-0x0000000000B60000-0x0000000000B66000-memory.dmp

      Filesize

      24KB

    • memory/216-5-0x0000000000B70000-0x0000000000B7E000-memory.dmp

      Filesize

      56KB

    • memory/216-6-0x0000000000B70000-0x0000000000B7E000-memory.dmp

      Filesize

      56KB

    • memory/216-7-0x0000000000B70000-0x0000000000B7E000-memory.dmp

      Filesize

      56KB