Analysis

  • max time kernel
    141s
  • max time network
    57s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/04/2024, 09:01

General

  • Target

    097bc447189d206b5488ab0fb590887e_JaffaCakes118.exe

  • Size

    2.3MB

  • MD5

    097bc447189d206b5488ab0fb590887e

  • SHA1

    b944e394f78aff7167303a189922b384ee359af6

  • SHA256

    457663ad8d08f78e5148c19967548092d5b769bd22e1ee083ae02a910e98a97c

  • SHA512

    13d8a4632639736016964be5c7f94d74a5de0d304d750bc1004ee5149568080fe0c380f1855fe9e7314b4f1c82018fb8973a468b468b73eb021629993c4dfcdf

  • SSDEEP

    49152:tTg+bn4mqXyZ7VTq+CIAKqCcogbv08C+tsboto2gzyH/6iebA5rOYiZni:JTAy5VG6oj08C+tiKoq6iebSivZni

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\097bc447189d206b5488ab0fb590887e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\097bc447189d206b5488ab0fb590887e_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2200
    • C:\Users\Admin\AppData\Local\Temp\is-JJOEQ.tmp\097bc447189d206b5488ab0fb590887e_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-JJOEQ.tmp\097bc447189d206b5488ab0fb590887e_JaffaCakes118.tmp" /SL5="$14004A,1784135,70144,C:\Users\Admin\AppData\Local\Temp\097bc447189d206b5488ab0fb590887e_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      PID:2628

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\is-JJOEQ.tmp\097bc447189d206b5488ab0fb590887e_JaffaCakes118.tmp

          Filesize

          1.2MB

          MD5

          e7106fbf42fbc6d5b08a18ada4f781b4

          SHA1

          36d4a629f79d772c0b0df8bd2ae2ea09108d239d

          SHA256

          64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

          SHA512

          adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

        • C:\Users\Admin\AppData\Local\Temp\is-PJQ6M.tmp\DownLib.dll

          Filesize

          183KB

          MD5

          db25dfdd4c1f2b65c68a230881072695

          SHA1

          94cd6a3438041f0e61b0a1bea7b66461854efe69

          SHA256

          1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

          SHA512

          db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

        • C:\Users\Admin\AppData\Local\Temp\is-PJQ6M.tmp\setupcfg.ini

          Filesize

          44B

          MD5

          adb0d728a60e02a6472508faf2a9d48e

          SHA1

          f4635ec45cb3220cb7a03d70f993466cedbf05ab

          SHA256

          0c177fb1c2974a769c17c4513131a7a1131a919783f11c3bccaa5603e5b9ee24

          SHA512

          95adbc013cdf8e575b73045cb7b1ee02b1ca1530791259d3a2d13fdf98ea0341818086ce874949ada83749c03a7ca83db10a14b8727153d17a8b78b11a8650c1

        • memory/2200-2-0x0000000000400000-0x0000000000418000-memory.dmp

          Filesize

          96KB

        • memory/2200-1-0x0000000000400000-0x0000000000418000-memory.dmp

          Filesize

          96KB

        • memory/2200-101-0x0000000000400000-0x0000000000418000-memory.dmp

          Filesize

          96KB

        • memory/2628-7-0x00000000022F0000-0x00000000022F1000-memory.dmp

          Filesize

          4KB

        • memory/2628-20-0x0000000003C00000-0x0000000003C37000-memory.dmp

          Filesize

          220KB

        • memory/2628-103-0x0000000003C00000-0x0000000003C37000-memory.dmp

          Filesize

          220KB

        • memory/2628-102-0x0000000000400000-0x0000000000536000-memory.dmp

          Filesize

          1.2MB

        • memory/2628-106-0x0000000003C00000-0x0000000003C37000-memory.dmp

          Filesize

          220KB

        • memory/2628-107-0x00000000022F0000-0x00000000022F1000-memory.dmp

          Filesize

          4KB

        • memory/2628-110-0x0000000003C00000-0x0000000003C37000-memory.dmp

          Filesize

          220KB