Analysis

  • max time kernel
    85s
  • max time network
    99s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/07/2024, 14:50

General

  • Target

    d9ee475d4e64439b3604422a95b93f70N.exe

  • Size

    292KB

  • MD5

    d9ee475d4e64439b3604422a95b93f70

  • SHA1

    bd4990be499b6f69331a4b7e15bdd47a7e7691ef

  • SHA256

    38dd5a1f519af09d093bb5ab2547f8a1efc8fb56ab79b918e8705a07a0000223

  • SHA512

    5d5cb01ea6a6e3a01fd3b617fe3cf100b63468d458de986f9afbba2ea1010e5d6cf3c533de1fe121c8e231920a9625b5670e18b285d508a0cf8cedaf1b0c9a2d

  • SSDEEP

    6144:KGZTOeUjD51Wbo5pkVuAcVq3ucoyN9w5CF/N4ceZa/7bsaTplxPZs:KGFUjD51BlAbdo8war7/7bsqs

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in System32 directory 58 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 62 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d9ee475d4e64439b3604422a95b93f70N.exe
    "C:\Users\Admin\AppData\Local\Temp\d9ee475d4e64439b3604422a95b93f70N.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3632
    • C:\Users\Admin\AppData\Local\Temp\ABFF.tmp
      C:\Users\Admin\AppData\Local\Temp\ABFF.tmp
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • Drops file in Windows directory
      PID:748

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\ABFF.tmp

          Filesize

          145KB

          MD5

          c610e7ccd6859872c585b2a85d7dc992

          SHA1

          362b3d4b72e3add687c209c79b500b7c6a246d46

          SHA256

          14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

          SHA512

          8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

        • memory/3632-1-0x0000000000620000-0x000000000065A000-memory.dmp

          Filesize

          232KB

        • memory/3632-7-0x0000000000405000-0x0000000000406000-memory.dmp

          Filesize

          4KB