Analysis

  • max time kernel
    149s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    08/07/2024, 08:42

General

  • Target

    2bb05f4716d7d2ee155999c21cb4d7e0_JaffaCakes118.exe

  • Size

    1.1MB

  • MD5

    2bb05f4716d7d2ee155999c21cb4d7e0

  • SHA1

    cb80b502778832c0b5d7331bba22c2be62aa78e2

  • SHA256

    ea576b47d736541367039b0b3e2a95bc04737d03dd6c409fffd4724fa9b1a340

  • SHA512

    c380d41ca38c9b3f95b2b682f46f1e59c5205d20f910779ab206e8078b97cf3b0db590e165ccc45b480794fc09bfbee578f2b8e65465e1c07476462abb9b84be

  • SSDEEP

    24576:lAeI/gPNudQNbGyRRKgEsPNd05oB72kXgy:l2gPIiRKJm05a2k3

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 4 IoCs
  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2bb05f4716d7d2ee155999c21cb4d7e0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2bb05f4716d7d2ee155999c21cb4d7e0_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:2228

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Windows\w5win.ini

          Filesize

          126B

          MD5

          1adb77e1d3e3111820630c83d34b88ec

          SHA1

          990038fae2576fd3f7b587c0918564ce05181abe

          SHA256

          d307826773dec078ad1734adb5b88c27ea1e7675b01fd2be9341370f4cb6c58d

          SHA512

          42c982e94f20c534184bb926328d1413464de0aa9bc80e8a60ba49fc042f2a8ed61f2fe87e824ff16f18a0eb4e1c3c140f1342a5d2387b75eae24772a9aef202

        • memory/2228-16-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2228-18-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2228-11-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2228-12-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2228-13-0x0000000000230000-0x0000000000231000-memory.dmp

          Filesize

          4KB

        • memory/2228-14-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2228-15-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2228-0-0x0000000000230000-0x0000000000231000-memory.dmp

          Filesize

          4KB

        • memory/2228-8-0x0000000001FF0000-0x0000000001FF1000-memory.dmp

          Filesize

          4KB

        • memory/2228-19-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2228-17-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2228-20-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2228-21-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2228-22-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2228-23-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2228-24-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2228-25-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB