Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/08/2024, 10:49

General

  • Target

    a67e60fbeec4da3c97268bac717d90d6_JaffaCakes118.exe

  • Size

    26KB

  • MD5

    a67e60fbeec4da3c97268bac717d90d6

  • SHA1

    7cdbbd4cd045929b1a696f56a35eaa7a77a54b20

  • SHA256

    e82ed89d6022a2fd76dbde47c92361f18cf11e2cbd5c565c3b331b93c4c2f35d

  • SHA512

    9a9fa8f8263f2ee8b8aebd3b763baa9f7771332ee14f3bb62bce82ebd6b3c2a3b4327676bd202168b4fe5a1701e95123fa49283bc9e3df6dde22acc1ae57808a

  • SSDEEP

    768:PjeXYd6h3+LZTJNLF7/aAjYJvay6RKfamJw3z1:Vs+FlNJTa5JykU1

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Windows directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a67e60fbeec4da3c97268bac717d90d6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a67e60fbeec4da3c97268bac717d90d6_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:3644

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\QL32PVMNUDVD.dll

    Filesize

    31KB

    MD5

    e316af7a0b321cd6a06a930ae53dd572

    SHA1

    c4917c88b9f287431794ce44b728b9a439d51fe4

    SHA256

    8ab9fdee76c9312b364bd7b73764db7e2baedbcd9816ac200476aac17245c683

    SHA512

    454f269579f4aa78c58dce3e2a47b7c4f5cd5a82d23774a33cd6e42d1cc41af6f46713f3eb03bad0b186542b027b323e31e4f9bfb4a1c0168933b19ebcb60514

  • memory/3644-0-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/3644-9-0x00000000005C0000-0x00000000005CD000-memory.dmp

    Filesize

    52KB

  • memory/3644-12-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/3644-13-0x00000000005C0000-0x00000000005CD000-memory.dmp

    Filesize

    52KB

  • memory/3644-17-0x00000000005C0000-0x00000000005CD000-memory.dmp

    Filesize

    52KB