Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    18-04-2024 22:30

General

  • Target

    60b5d2bb930a02666cce41387b99e741c217ef7a6d1c96672eeb1d75dfe2e805.exe

  • Size

    1.7MB

  • MD5

    312417dd927b9b3f45e999491988e406

  • SHA1

    b7b44555df914045902c3f550c71f8a0651145c5

  • SHA256

    60b5d2bb930a02666cce41387b99e741c217ef7a6d1c96672eeb1d75dfe2e805

  • SHA512

    d40a2ff8f9bf91680a2fe557a4fb7b31fd3428231bbc66b7908ed4dfc9ff2057694a72b1eb5e205b8e35b0f4f760f257d39a8b0209ee474850d0ed7d8f3f70da

  • SSDEEP

    49152:xfyV9cRc3kpgIMExQ5NtLxM/YHcUrkq1i591H53rNXZOPrh+:xKV9ca3k2lrxMgHcUrfMHV3OPrh+

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 19 IoCs
  • UPX dump on OEP (original entry point) 22 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 10 IoCs
  • Drops file in Program Files directory 15 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\60b5d2bb930a02666cce41387b99e741c217ef7a6d1c96672eeb1d75dfe2e805.exe
    "C:\Users\Admin\AppData\Local\Temp\60b5d2bb930a02666cce41387b99e741c217ef7a6d1c96672eeb1d75dfe2e805.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1864
    • C:\Users\Admin\AppData\Local\Temp\60b5d2bb930a02666cce41387b99e741c217ef7a6d1c96672eeb1d75dfe2e805.exe
      "C:\Users\Admin\AppData\Local\Temp\60b5d2bb930a02666cce41387b99e741c217ef7a6d1c96672eeb1d75dfe2e805.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:3000
      • C:\Users\Admin\AppData\Local\Temp\60b5d2bb930a02666cce41387b99e741c217ef7a6d1c96672eeb1d75dfe2e805.exe
        "C:\Users\Admin\AppData\Local\Temp\60b5d2bb930a02666cce41387b99e741c217ef7a6d1c96672eeb1d75dfe2e805.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:796

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Windows Sidebar\Shared Gadgets\indian sperm hardcore [free] (Janette,Sylvia).avi.exe

    Filesize

    435KB

    MD5

    3fe7205c0fc26107515cd484a9527b65

    SHA1

    abd7e00128a49e3a2922937764cde7e666934753

    SHA256

    dcf2c51751e45241450534ac5498520cf5316e04e5b85f756a94fb2ac19cbcb5

    SHA512

    8a047e3a00d1f7e65140904a76f0850a433b38d8d3c381eb385903887b268f81accb165ce29f87f9d87c20c05406ba19b5fd8336fb559cafef55e650c21086ec

  • C:\debug.txt

    Filesize

    166B

    MD5

    9a75b3e64bde8d74031660432393c646

    SHA1

    8bb2967c80cae233848040ce7d911711fd5c2ac1

    SHA256

    7e6fcae68397a370b2f178647d9e233f5e3daf660ce1e335318befdb770b010a

    SHA512

    e98aa52e44d4c4709a10135864105edc433d9f0b3a0f0af439d119f61c656d38f0bf1ad951011f3821a46d3432807cd4e1428018dda408a87d65e97efa4f85f0

  • memory/796-53-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/796-90-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1864-123-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1864-12-0x0000000004C40000-0x0000000004C5C000-memory.dmp

    Filesize

    112KB

  • memory/1864-143-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1864-140-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1864-91-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1864-92-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1864-93-0x0000000004C40000-0x0000000004C5C000-memory.dmp

    Filesize

    112KB

  • memory/1864-137-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1864-97-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1864-101-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1864-104-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1864-88-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1864-117-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1864-120-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1864-0-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1864-128-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1864-131-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1864-134-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/3000-96-0x00000000045C0000-0x00000000045DC000-memory.dmp

    Filesize

    112KB

  • memory/3000-13-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/3000-89-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB