Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    18/07/2024, 00:13

General

  • Target

    5567263b52d17123678de6b0b82e01be_JaffaCakes118.exe

  • Size

    42KB

  • MD5

    5567263b52d17123678de6b0b82e01be

  • SHA1

    7833228837d04bfdf38c2cec525ad715a0f79e63

  • SHA256

    406b09d35a24102b916fb7dd44e573f480796047cb5cde313e4a48c2cd73fc6d

  • SHA512

    79c01268cfe0a730b87ba4fb9feb3960b1f3383ffbc55ff4a8fad3b5b239f526446525c14eff482b400fe7579e04c5d0630bf61b848bf506ac3e0f748bdefb51

  • SSDEEP

    768:t1zdCUT0aIvzImZahaMdEf/VoDCOz9eKjbegp1NL5n:D34aazHUef/VbOReGbegbHn

Score
10/10

Malware Config

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5567263b52d17123678de6b0b82e01be_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5567263b52d17123678de6b0b82e01be_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2968
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2968 -s 508
      2⤵
        PID:2552

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2968-0-0x000007FEF5053000-0x000007FEF5054000-memory.dmp

      Filesize

      4KB

    • memory/2968-1-0x000000013FE30000-0x000000013FE40000-memory.dmp

      Filesize

      64KB

    • memory/2968-2-0x000007FEF5053000-0x000007FEF5054000-memory.dmp

      Filesize

      4KB