Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    10/07/2024, 03:54

General

  • Target

    33350ca6c12540812d8d9c7d823aa6a4_JaffaCakes118.dll

  • Size

    83KB

  • MD5

    33350ca6c12540812d8d9c7d823aa6a4

  • SHA1

    3486ef7ebac82bcd807dd395d279f47122b3bad1

  • SHA256

    80d5d7028b2e0b736f03cc43b347f416f3c65d1576f84a85e5aabb16f52592d8

  • SHA512

    9e0842ee0e2866775b0aab3dd2126b95ea3c08d812a3d8c9b7dea9973996b2f0acb01b1900ae63e2078dbcbe9d96da0bfab3081bc1e59d38967e5dda7dec0335

  • SSDEEP

    1536:5HpeS2KXh9tDvXtz+Xv9egoLCLVNpxlqrcnwZIMBkeDG6ZE:5D2KXtD/F+gCpXecwZfB1DXZ

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 4 IoCs

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

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\33350ca6c12540812d8d9c7d823aa6a4_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2000
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\33350ca6c12540812d8d9c7d823aa6a4_JaffaCakes118.dll,#1
      2⤵
        PID:2100

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2100-0-0x0000000000210000-0x000000000021E000-memory.dmp

      Filesize

      56KB

    • memory/2100-4-0x0000000000210000-0x000000000021E000-memory.dmp

      Filesize

      56KB

    • memory/2100-3-0x0000000000210000-0x000000000021E000-memory.dmp

      Filesize

      56KB

    • memory/2100-7-0x0000000000210000-0x000000000021E000-memory.dmp

      Filesize

      56KB

    • memory/2100-6-0x00000000001C0000-0x00000000001C6000-memory.dmp

      Filesize

      24KB

    • memory/2100-5-0x0000000000170000-0x0000000000171000-memory.dmp

      Filesize

      4KB