Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    04/05/2024, 20:01

General

  • Target

    cdd076f050d316361e8cb9614f9f588a_JaffaCakes118.exe

  • Size

    101KB

  • MD5

    cdd076f050d316361e8cb9614f9f588a

  • SHA1

    23f2af4857fb676cf0a459805992c69a2de75769

  • SHA256

    29ff448edf644192eeb8e56a68b463cd11eadb3dadff46a080a71229c8fb8322

  • SHA512

    73271ada0199318bd3b6ef8d5166fd79bfc79e9f03c3e972e9e1db865f9d055ba713a5d7f607e8a04888f486b7f1640efdd214b1def9c145c62d80c449a34379

  • SSDEEP

    3072:6rWpcOPxPke+e3fFpsJOfFpsJbgEJRTug:tFPxPke+eI/ug

Score
9/10

Malware Config

Signatures

  • Renames multiple (3450) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cdd076f050d316361e8cb9614f9f588a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\cdd076f050d316361e8cb9614f9f588a_JaffaCakes118.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2740

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-2248906074-2862704502-246302768-1000\desktop.ini.tmp

          Filesize

          101KB

          MD5

          81bb2fb044749b762aae2d97fe3a7e9b

          SHA1

          8ffa3b47a33eeed7edc82ea8ca919e69c712ce62

          SHA256

          0af3ecbf1c58aa87d1a38ba10c092207d48cce628ae8a24fbd497aba2f447d81

          SHA512

          c80583c9ec8fe7784529d4abc7dc9cdb0755a2ce5d1acc2a47408c9d705524fc6a396307e598cc55ba27eb94fa59227e6208bca4b7d9b30fb515484e9dcb434a

        • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

          Filesize

          110KB

          MD5

          d0c1da118b5eede097650c030503b8a1

          SHA1

          b5a9e2f67e27ef246bafeb1fe6c1247990e929cd

          SHA256

          579d47cf70e5d597dcb434017bffa5fe332ba76f740112159cb321d22a9f8717

          SHA512

          c76d5896dd14002fa7867ba921554903bfde452e5e9b88267765893c0f2ef50450aac20d113d459d96b7208f6b959be84bcf6ff1cf5feb73390e26e22c6c0a63