Analysis

  • max time kernel
    94s
  • 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
    21-09-2024 06:18

General

  • Target

    ef381dff947beec35efdcc650005ef1c_JaffaCakes118.exe

  • Size

    219KB

  • MD5

    ef381dff947beec35efdcc650005ef1c

  • SHA1

    22e644968cc62dd2b6b79cdd466e0205e00b4916

  • SHA256

    7775380dcac2a9bb34e1ac7e83b4d16e2b6403e387f504161453234823134f8e

  • SHA512

    f73b879079d8a15bb28af5b448c0a2aa5f526221df37e32c992c225fee66d465c60a3564848fe27f9789b322e6fe0f52ea8b9f675b08440b23cf8e8870024c4a

  • SSDEEP

    6144:f0oU7yoZj76cRF5F/ld5nibIVWuCm1ck:kjZPfpkboW/m1Z

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • ModiLoader Second Stage 3 IoCs
  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 13 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ef381dff947beec35efdcc650005ef1c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ef381dff947beec35efdcc650005ef1c_JaffaCakes118.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1416
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" about:blank
      2⤵
        PID:4060
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c del "C:\Users\Admin\AppData\Local\Temp\ef381dff947beec35efdcc650005ef1c_JaffaCakes118.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        PID:916

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1416-0-0x0000000013140000-0x0000000013208000-memory.dmp

      Filesize

      800KB

    • memory/1416-3-0x0000000010410000-0x000000001048C000-memory.dmp

      Filesize

      496KB

    • memory/1416-4-0x0000000010410000-0x000000001048C000-memory.dmp

      Filesize

      496KB

    • memory/1416-12-0x0000000013140000-0x0000000013208000-memory.dmp

      Filesize

      800KB