Analysis

  • max time kernel
    94s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-09-2024 02:11

General

  • Target

    7674c4800e8d1054ab455e0402c61a10N.exe

  • Size

    2.4MB

  • MD5

    7674c4800e8d1054ab455e0402c61a10

  • SHA1

    91aca5798cd7556c41468b2adbfbddd785b8b0b8

  • SHA256

    5b8433fe8651e84aaed815825b9bd15994a6533f8f2132c8b2ad61c233f5b35a

  • SHA512

    02b313ce3714b5d51a6f88785e774c98b3a93bfc5bfbe9f309f812d7f28eee064e98e1c82dc2e2f15260dd0eba6010959bb1679484f52b2a41c644f1b027266c

  • SSDEEP

    49152:E7ziogAoHSPFfy0AuKwGJSfEZawfXSF4o1apMR17SVwHtiQ:E3HiStlYZlXS/1apMR17fcQ

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7674c4800e8d1054ab455e0402c61a10N.exe
    "C:\Users\Admin\AppData\Local\Temp\7674c4800e8d1054ab455e0402c61a10N.exe"
    1⤵
    • Checks BIOS information in registry
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2816

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2816-0-0x0000000000400000-0x00000000008EC000-memory.dmp

    Filesize

    4.9MB

  • memory/2816-1-0x0000000000401000-0x0000000000476000-memory.dmp

    Filesize

    468KB

  • memory/2816-2-0x0000000000400000-0x00000000008EC000-memory.dmp

    Filesize

    4.9MB

  • memory/2816-3-0x0000000000400000-0x00000000008EC000-memory.dmp

    Filesize

    4.9MB

  • memory/2816-4-0x0000000000400000-0x00000000008EC000-memory.dmp

    Filesize

    4.9MB

  • memory/2816-5-0x0000000000400000-0x00000000008EC000-memory.dmp

    Filesize

    4.9MB