Analysis

  • max time kernel
    66s
  • max time network
    111s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    10-11-2020 07:01

General

  • Target

    96d4390298791075aced02dee4a2c702717d568cfc5c296c3d359860fe9c4854.exe

  • Size

    13.6MB

  • MD5

    cef1d2e1d36b6f08bc0c050d15579aa5

  • SHA1

    62dcbb5f4af22c46f16931e6a0845e49386af35c

  • SHA256

    96d4390298791075aced02dee4a2c702717d568cfc5c296c3d359860fe9c4854

  • SHA512

    4cbbcf55711af28af3804f70e67971f28ef71a38e73db7ea52d26ccf5a271cbc2fe6282741c57112a0e226ee96660b8031b2db947e79fdf99ca581a91b9b49a5

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 94 IoCs

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

  • 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 668 IoCs
  • Program crash 1 IoCs
  • Modifies Internet Explorer start page 1 TTPs 4 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\96d4390298791075aced02dee4a2c702717d568cfc5c296c3d359860fe9c4854.exe
    "C:\Users\Admin\AppData\Local\Temp\96d4390298791075aced02dee4a2c702717d568cfc5c296c3d359860fe9c4854.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:508
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 508 -s 1644
      2⤵
      • Program crash
      PID:3176

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/508-0-0x0000000000400000-0x00000000010B8000-memory.dmp

    Filesize

    12.7MB

  • memory/508-3-0x0000000000180000-0x00000000001C0000-memory.dmp

    Filesize

    256KB

  • memory/508-4-0x00000000001C0000-0x00000000001D0000-memory.dmp

    Filesize

    64KB

  • memory/508-5-0x00000000001D0000-0x00000000001E0000-memory.dmp

    Filesize

    64KB

  • memory/508-6-0x00000000001E0000-0x00000000001E2000-memory.dmp

    Filesize

    8KB

  • memory/508-7-0x00000000001F0000-0x0000000000200000-memory.dmp

    Filesize

    64KB