Analysis

  • max time kernel
    146s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-02-2024 17:59

General

  • Target

    a9cc2524c49cc04a318cf8ba63841d0a.exe

  • Size

    82KB

  • MD5

    a9cc2524c49cc04a318cf8ba63841d0a

  • SHA1

    f3a4d23ba4085fe9ebce95b940c2e0188ac9fb0a

  • SHA256

    76ccdbeb6e16b3f677b323a9472306ce465e3b6b27747303b0a3031b1ace338e

  • SHA512

    a8a528f9b58a31084a307e6014b2d88502d526b191d29a9eaccc842d81702bcd15ba94bed9d9f9224b3d5b7442b9c97564ca52bc30756ccea05c344c68072fef

  • SSDEEP

    1536:mSz0An7UVGI650RVJTCYcJ5A5cVXZE+0OiCzqXjzpV9B3igWVdX4aGPakAr1yKNc:v3mbKJ5AeXZcOiCWD3igY7kArLH8

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a9cc2524c49cc04a318cf8ba63841d0a.exe
    "C:\Users\Admin\AppData\Local\Temp\a9cc2524c49cc04a318cf8ba63841d0a.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3340
    • C:\Users\Admin\AppData\Local\Temp\a9cc2524c49cc04a318cf8ba63841d0a.exe
      C:\Users\Admin\AppData\Local\Temp\a9cc2524c49cc04a318cf8ba63841d0a.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2512

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\a9cc2524c49cc04a318cf8ba63841d0a.exe

    Filesize

    82KB

    MD5

    058721aebe21185eed6f54adca06a420

    SHA1

    3e60032fa62e9dbe591e3b6171a409c418da90b0

    SHA256

    00efcdf4a2f8b0dcfa5a64cde94de30bef7c4c68725e426174cd5912be8a21d8

    SHA512

    b9715cae127c0f3d1ba57c14f76f5db0d70b3d9e1c53237dce4e6f231d7af9be04de1692e2680bc00ce6d81bdaa1abcf8b6c84d43a6b07f507463d475bdc907d

  • memory/2512-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2512-14-0x00000000001B0000-0x00000000001DF000-memory.dmp

    Filesize

    188KB

  • memory/2512-23-0x00000000014E0000-0x00000000014FB000-memory.dmp

    Filesize

    108KB

  • memory/2512-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/3340-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/3340-1-0x0000000001430000-0x000000000145F000-memory.dmp

    Filesize

    188KB

  • memory/3340-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3340-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB