Analysis

  • max time kernel
    141s
  • max time network
    104s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-05-2024 22:54

General

  • Target

    5be6927f6d830cf6cc6e69aca0ec5d86_JaffaCakes118.exe

  • Size

    2.3MB

  • MD5

    5be6927f6d830cf6cc6e69aca0ec5d86

  • SHA1

    8e9faf4ea662a44715dd6a8942588f57d8b5bbc1

  • SHA256

    e95bc6b08724314d1be15f3d4dba96d996163886d1aef368fd4824045e87fa86

  • SHA512

    31cd7af67734b181ad082b95a41f65a8b906d225734e08e379035812c609d5e99d019714d2bf3df1588e85db7680d9502e29f8dbad7cf3dbb0ce587121f43a83

  • SSDEEP

    49152:Y95jbOKWXbc07DxZR+PwzTDnryuVoa7HTAmFmuIfcIPPGebA5rOYiZn9:qJCKA17LRPDryCRgmFBIXGebSivZn9

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\5be6927f6d830cf6cc6e69aca0ec5d86_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5be6927f6d830cf6cc6e69aca0ec5d86_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2640
    • C:\Users\Admin\AppData\Local\Temp\is-F6T3U.tmp\5be6927f6d830cf6cc6e69aca0ec5d86_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-F6T3U.tmp\5be6927f6d830cf6cc6e69aca0ec5d86_JaffaCakes118.tmp" /SL5="$601EC,1694858,70144,C:\Users\Admin\AppData\Local\Temp\5be6927f6d830cf6cc6e69aca0ec5d86_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      PID:2820

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-F6T3U.tmp\5be6927f6d830cf6cc6e69aca0ec5d86_JaffaCakes118.tmp

    Filesize

    1.2MB

    MD5

    e7106fbf42fbc6d5b08a18ada4f781b4

    SHA1

    36d4a629f79d772c0b0df8bd2ae2ea09108d239d

    SHA256

    64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

    SHA512

    adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

  • C:\Users\Admin\AppData\Local\Temp\is-Q25VI.tmp\DownLib.dll

    Filesize

    183KB

    MD5

    db25dfdd4c1f2b65c68a230881072695

    SHA1

    94cd6a3438041f0e61b0a1bea7b66461854efe69

    SHA256

    1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

    SHA512

    db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

  • C:\Users\Admin\AppData\Local\Temp\is-Q25VI.tmp\setupcfg.ini

    Filesize

    44B

    MD5

    39e3a8e8adda132e451f00d681cc0bc4

    SHA1

    b5b579c996d3a6193f874c90367c3e0ddad69092

    SHA256

    f74bc280a2798e0a69208f1edc14b32e798832f00ca55a8d90fd3e76ba4eb373

    SHA512

    6f54159abf1f2604dc8ea0012619718e4a86f4e894b6de2e9231cb02243a03b321b8d525727d467f1e8d2f963a12fca61907d6108b1feb898e3cc6747f00d7cf

  • C:\Users\Admin\AppData\Local\Temp\is-Q25VI.tmp\tbr_dots.bmp

    Filesize

    164B

    MD5

    adc799ec79eeaef366ea4dddf099c3ae

    SHA1

    556c915615a34a2499604b7b732ab304b20fdd4e

    SHA256

    7e7f18c73560f9c020abe1ab1f22705083281e2ea16ab0030fc927901b5b5d1e

    SHA512

    76962a17cc26d3f9886828be4e43373ac530165e1c627272ed7c0bc731133e97608e55d2e31f44592aad0d0974352155f41a0718aa0666ec128406b1050c1d6c

  • memory/2640-2-0x0000000000401000-0x000000000040D000-memory.dmp

    Filesize

    48KB

  • memory/2640-0-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/2640-112-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/2820-7-0x0000000000400000-0x0000000000536000-memory.dmp

    Filesize

    1.2MB

  • memory/2820-20-0x0000000003C30000-0x0000000003C67000-memory.dmp

    Filesize

    220KB

  • memory/2820-114-0x0000000003C30000-0x0000000003C67000-memory.dmp

    Filesize

    220KB

  • memory/2820-113-0x0000000000400000-0x0000000000536000-memory.dmp

    Filesize

    1.2MB