Analysis

  • max time kernel
    119s
  • max time network
    95s
  • 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, 05:48

General

  • Target

    750c9c8af72aebe8d8681cc535e11190N.exe

  • Size

    404KB

  • MD5

    750c9c8af72aebe8d8681cc535e11190

  • SHA1

    d770bd457d013512f3a1d260cd368752f30ae0b8

  • SHA256

    05294a695ffb84bc42b766951d26c841b22b2d7f59bd3ca0576a470cb7a1624e

  • SHA512

    036d9b191649c2bf20550ad4b79772e03d872fc8fa6f135677f6121e0e08f148be121ac2d474626b582553e1aace0c2aa27ef7500e6c2f3a7414e870bc79c4b2

  • SSDEEP

    6144:4jlYKRF/LReWAsUy0oZnfk11bHC1kASFY1QK03QciqvLc:4jauDReWuf1HCrSFyciqDc

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 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\750c9c8af72aebe8d8681cc535e11190N.exe
    "C:\Users\Admin\AppData\Local\Temp\750c9c8af72aebe8d8681cc535e11190N.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2536
    • C:\ProgramData\rupiqq.exe
      "C:\ProgramData\rupiqq.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:2336

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Documents and Settings .exe

    Filesize

    404KB

    MD5

    c0d75ab025275e9c75edb70f469fe8a7

    SHA1

    0a0c2082db5fb9749706cbde9f2ea9ab9a1e24c8

    SHA256

    c7d76e0c001d16e3e20c953cc42a5f3941b55fc10180af7541488c8448468e3f

    SHA512

    e51c2a5d0a014ed6c26c4022a3c0afffa839b7b8ced562c5f6338ce7154db6067724c0304e0953e5b8a68d6921b7054f37cad1a86796fa56e297eb1e6707a6c2

  • C:\ProgramData\Saaaalamm\Mira.h

    Filesize

    136KB

    MD5

    cb4c442a26bb46671c638c794bf535af

    SHA1

    8a742d0b372f2ddd2d1fdf688c3c4ac7f9272abf

    SHA256

    f8d2c17bdf34ccfb58070ac8b131a8d95055340101a329f9a7212ac5240d0c25

    SHA512

    074a31e8da403c0a718f93cbca50574d8b658921193db0e6e20eacd232379286f14a3698cd443dc740d324ad19d74934ae001a7ad64b88897d8afefbc9a3d4e3

  • C:\ProgramData\rupiqq.exe

    Filesize

    267KB

    MD5

    a982c93a1eb34182831b3d46473747d5

    SHA1

    f310797e2aad7698cd06a202c796d22ad569619a

    SHA256

    a91eaa6b50691bc38c989edccd60809e22bc95de28ee61cb168e46d7e5a6b3df

    SHA512

    7d69a2053b6838a2d25c896b6c063288718cb66d6d9f2e9fc8e6e5d39dbc7fc4fd882aa8b11ee16a58f7925e2499d9707ab7f46e46028b9065214f25eacbb86d

  • memory/2336-130-0x0000000000400000-0x0000000000448000-memory.dmp

    Filesize

    288KB

  • memory/2536-0-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2536-1-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2536-8-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB