Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    11-07-2024 15:55

General

  • Target

    39ca532200da864e8c5f45038aa37ac6_JaffaCakes118.exe

  • Size

    2.0MB

  • MD5

    39ca532200da864e8c5f45038aa37ac6

  • SHA1

    55516173e7e50e11bd80548d1fb65f5538820d7e

  • SHA256

    ccaa5ce88deec210529276cd0a2aeafb6652e703492b3b549d8ed3f5a58cbc77

  • SHA512

    d637c753ed0ae9f12e04ea402bc145c45fb4ca3b19dcc15caa5151d60e7a0088e65203086a59b7d2f5e5a67f6a064c589f342188567cfba79bb83c4597d9d15a

  • SSDEEP

    24576:y6izh36f9K63k4yO6AbzppgJLo01dvXjyolmkHCAi1WcrtpIqj7mEeKu2n0Gc3xQ:Q56TN6ZLbdzlmaCAcjIO7I2Qnjil

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\39ca532200da864e8c5f45038aa37ac6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\39ca532200da864e8c5f45038aa37ac6_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2756

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsyEB0B.tmp\ioSpecial.ini

    Filesize

    1KB

    MD5

    4ec19cc18da92056158b4fb683713160

    SHA1

    12337f38de486ddee50b7f934b12409a2329c1f0

    SHA256

    1b35abd7ed939793745fd10922d9e2d369324adb53f86acaaa023c47ff3f6da4

    SHA512

    5c23278ccba6b238dda91b1cf5f2450417cdce7affa27063f22e59fda085c589252e4456cd61d96daf2966023f54a7d429ee1b4268ccbf5f31793a4ea8ccb637

  • C:\Users\Admin\AppData\Local\Temp\nsyEB0B.tmp\ioSpecial.ini

    Filesize

    1KB

    MD5

    bff748f317ea5552b205d8417acd9d71

    SHA1

    ad2ab9728a64ccea7f314eb0d6a82cf150397928

    SHA256

    0314da16af13888b6010495cd0ea8070c4a2825e58894a9398193edca63ac20f

    SHA512

    ae272d3fb459748b01e42db75df50f0c082f48cbcd7f2336c8d670fdacdc3aeff5de4d1ab6d936981b9e738efce9c3e82a11ceadb9731277c9f02cb4b4fb54a1

  • \Users\Admin\AppData\Local\Temp\nsyEB0B.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    325b008aec81e5aaa57096f05d4212b5

    SHA1

    27a2d89747a20305b6518438eff5b9f57f7df5c3

    SHA256

    c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

    SHA512

    18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

  • \Users\Admin\AppData\Local\Temp\nsyEB0B.tmp\LangDLL.dll

    Filesize

    5KB

    MD5

    9384f4007c492d4fa040924f31c00166

    SHA1

    aba37faef30d7c445584c688a0b5638f5db31c7b

    SHA256

    60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5

    SHA512

    68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf

  • \Users\Admin\AppData\Local\Temp\nsyEB0B.tmp\UAC.dll

    Filesize

    17KB

    MD5

    09caf01bc8d88eeb733abc161acff659

    SHA1

    b8c2126d641f88628c632dd2259686da3776a6da

    SHA256

    3555afe95e8bb269240a21520361677b280562b802978fccfb27490c79b9a478

    SHA512

    ef1e8fc4fc8f5609483b2c459d00a47036699dfb70b6be6f10a30c5d2fc66bae174345bffa9a44abd9ca029e609ff834d701ff6a769cca09fe5562365d5010fa