Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/05/2024, 05:08

General

  • Target

    69d4a1b3fd915163b78e3c2f8d77a738_JaffaCakes118.exe

  • Size

    1.6MB

  • MD5

    69d4a1b3fd915163b78e3c2f8d77a738

  • SHA1

    26ead5276f2aefed79b0dbffcd40f85f267b5a8c

  • SHA256

    9278730db9db1f720c559e346a33d5ad78adc32a3795015d4a42a48df818105c

  • SHA512

    00a62c5daa8660cb54ff30c4ab15475f364c9f0aaf3b4512e5e16c1435872e7ff18f3a59f005f44517bd71a8b9103cb2657eb0e437011ca6bad8e3966870a509

  • SSDEEP

    24576:W2BbEKosPAZ3ZOOKfs6NL0CpszqtPUfRQI5n5PmSGj69bA5rV4Yihe5Cpnj:nbz183QRNLTeqU9PGjebA5rOYiZnj

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 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\69d4a1b3fd915163b78e3c2f8d77a738_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\69d4a1b3fd915163b78e3c2f8d77a738_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4840
    • C:\Users\Admin\AppData\Local\Temp\is-NOB21.tmp\69d4a1b3fd915163b78e3c2f8d77a738_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-NOB21.tmp\69d4a1b3fd915163b78e3c2f8d77a738_JaffaCakes118.tmp" /SL5="$701D4,987588,70144,C:\Users\Admin\AppData\Local\Temp\69d4a1b3fd915163b78e3c2f8d77a738_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:712

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\is-7P57M.tmp\setupcfg.ini

          Filesize

          44B

          MD5

          1a34fca144f4b951bb3eced677a0ef7c

          SHA1

          b208f3f2cae4b92a55646a51b4f93e3ca9240f65

          SHA256

          05c222b8bd800d9e000a3f49839237827623fcacf8d49b768f7c701960649e66

          SHA512

          f8015c3feb934d1690bd3d5219bb6432c9de565c992f29d006bab2714dc6aa7731774ad70cd1cdcdf872366d4d7c65642ba91cc7064e5dde244e7ce1a0f7668e

        • C:\Users\Admin\AppData\Local\Temp\is-NOB21.tmp\69d4a1b3fd915163b78e3c2f8d77a738_JaffaCakes118.tmp

          Filesize

          1.2MB

          MD5

          e7106fbf42fbc6d5b08a18ada4f781b4

          SHA1

          36d4a629f79d772c0b0df8bd2ae2ea09108d239d

          SHA256

          64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

          SHA512

          adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

        • memory/712-7-0x0000000000400000-0x0000000000536000-memory.dmp

          Filesize

          1.2MB

        • memory/712-44-0x0000000000400000-0x0000000000536000-memory.dmp

          Filesize

          1.2MB

        • memory/4840-0-0x0000000000400000-0x0000000000418000-memory.dmp

          Filesize

          96KB

        • memory/4840-2-0x0000000000401000-0x000000000040D000-memory.dmp

          Filesize

          48KB

        • memory/4840-43-0x0000000000400000-0x0000000000418000-memory.dmp

          Filesize

          96KB