Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/10/2024, 21:14

General

  • Target

    5e03e0adf5386298a28825048228a81a14ecd40981a34a7c0b04a4b581425649.exe

  • Size

    207KB

  • MD5

    4414f47cff1983e5a62c0fdfa9f69194

  • SHA1

    5b8eeaf0753863a7a4cf0cc5aa6e1e3301733691

  • SHA256

    5e03e0adf5386298a28825048228a81a14ecd40981a34a7c0b04a4b581425649

  • SHA512

    cb98af19dab9b614bb2807141b51d986ef161e4f5839fa46d7c054b22b869d89c90e265e2f6ad3a1018258fb9ba90829a425793fceea47a040bdba81c5c3beb0

  • SSDEEP

    3072:LZipq+BgM2OWVWE7XGcjN9iZm9GcFP1H5HLOIc1h3SubM3GkQXfexsj:EpbaeyWECcp9AcFJ5qIU4QXfos

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 21 IoCs

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

  • 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.

  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 1 IoCs
  • 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.

  • Modifies system certificate store 2 TTPs 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5e03e0adf5386298a28825048228a81a14ecd40981a34a7c0b04a4b581425649.exe
    "C:\Users\Admin\AppData\Local\Temp\5e03e0adf5386298a28825048228a81a14ecd40981a34a7c0b04a4b581425649.exe"
    1⤵
    • Enumerates connected drives
    • Writes to the Master Boot Record (MBR)
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    PID:3304

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3304-0-0x0000000000400000-0x0000000000475000-memory.dmp

          Filesize

          468KB

        • memory/3304-11-0x0000000000400000-0x0000000000475000-memory.dmp

          Filesize

          468KB

        • memory/3304-12-0x0000000000400000-0x0000000000475000-memory.dmp

          Filesize

          468KB

        • memory/3304-17-0x0000000000400000-0x0000000000475000-memory.dmp

          Filesize

          468KB

        • memory/3304-19-0x0000000000400000-0x0000000000475000-memory.dmp

          Filesize

          468KB