Analysis

  • max time kernel
    144s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    10/11/2020, 07:56

General

  • Target
    6a4df09ab78ce56ed0ab498aefaab6e5b85eb1945afc9deb49fdd6ae90e93a71.exe
  • Size 10.8MB
  • Sample201110-3apvle2w36
  • SHA256 6a4df09ab78ce56ed0ab498aefaab6e5b85eb1945afc9deb49fdd6ae90e93a71
  • MD5 SHA1 SHA512
Score
6/10

Malware Config

Signatures

  • Drops desktop.ini file(s) 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Drops autorun.inf file 1 TTPs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in Program Files directory 1063 IoCs
  • Modifies Internet Explorer start page 1 TTPs 4 IoCs
  • Modifies system certificate store 2 TTPs 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6a4df09ab78ce56ed0ab498aefaab6e5b85eb1945afc9deb49fdd6ae90e93a71.exe
    "C:\Users\Admin\AppData\Local\Temp\6a4df09ab78ce56ed0ab498aefaab6e5b85eb1945afc9deb49fdd6ae90e93a71.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    • Modifies Internet Explorer start page
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    PID:756

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/756-0-0x0000000000400000-0x00000000010B2000-memory.dmp

        memory/756-1-0x0000000000400000-0x00000000010B2000-memory.dmp

        memory/756-2-0x0000000000400000-0x00000000010B2000-memory.dmp

        memory/756-3-0x0000000000400000-0x00000000010B2000-memory.dmp

        memory/756-4-0x0000000000250000-0x0000000000350000-memory.dmp

        memory/756-5-0x00000000003F0000-0x0000000000400000-memory.dmp