Analysis

  • max time kernel
    149s
  • 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
    07/03/2024, 20:22

General

  • Target

    b99210af83e2530bb6be8fb9f67dc8d1.exe

  • Size

    395KB

  • MD5

    b99210af83e2530bb6be8fb9f67dc8d1

  • SHA1

    23f3d0f44b30b05385eb078700e532a45c517cf8

  • SHA256

    72a371ab6b579a3b4c51a9c2960734334c536726b9b7cc29f2ac8f6858fd8be0

  • SHA512

    3e11dfd0e03977a34a3c30041e65178be73fac59b092b6804fb949ef4631022c9ec95dcbce2e1d867da2c372f495870268a041008709b8bd661efd2544bf45ad

  • SSDEEP

    12288:RM4vWV1i0ogZ7PgW9JE72SiwEBGTFFlQEqF29EKHu:RM4vWXi0ocDCPF6S1qFmEKHu

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\b99210af83e2530bb6be8fb9f67dc8d1.exe
    "C:\Users\Admin\AppData\Local\Temp\b99210af83e2530bb6be8fb9f67dc8d1.exe"
    1⤵
    • Loads dropped DLL
    PID:2752

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\nsy35B7.tmp\NSISdl.dll

          Filesize

          14KB

          MD5

          254f13dfd61c5b7d2119eb2550491e1d

          SHA1

          5083f6804ee3475f3698ab9e68611b0128e22fd6

          SHA256

          fd0e8be2135f3d326b65520383a3468c3983fa32c9c93594d986b16709d80f28

          SHA512

          fcef8ac5bd0ee6e316dbbc128a223ba18c8bf85a8d253e0c0877af6a4f686a20b08d34e5a426e2be5045962b391b8073769253a4d9b18616febc8133ccf654f7