Analysis

  • max time kernel
    134s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    10-11-2020 06:47

General

  • Target

    ad33ebbcdf0db11813a41378639a5d15b303a20abb08d7ddcf8dc733a49dbf85.exe

  • Size

    4.7MB

  • MD5

    0ff006bcb9e53fe1f8dc3f95e33373c4

  • SHA1

    17ce508a4562b19c0d0f477f8f041c8c0d596ea2

  • SHA256

    ad33ebbcdf0db11813a41378639a5d15b303a20abb08d7ddcf8dc733a49dbf85

  • SHA512

    9b4dc53f8236f0aee56d5b87c0bd1561a8d9b2e4d2016d68b7f811f62148c82ad9681dbd22823f134592b629381d3ae2aa757bfa5657ecb86e00d779c8343ba6

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 107 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 1872 IoCs
  • Modifies Internet Explorer start page 1 TTPs 4 IoCs
  • Modifies system certificate store 2 TTPs 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ad33ebbcdf0db11813a41378639a5d15b303a20abb08d7ddcf8dc733a49dbf85.exe
    "C:\Users\Admin\AppData\Local\Temp\ad33ebbcdf0db11813a41378639a5d15b303a20abb08d7ddcf8dc733a49dbf85.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:1992

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1992-0-0x0000000000400000-0x00000000010B6000-memory.dmp

    Filesize

    12.7MB

  • memory/1992-1-0x0000000000400000-0x00000000010B6000-memory.dmp

    Filesize

    12.7MB

  • memory/1992-2-0x0000000000400000-0x00000000010B6000-memory.dmp

    Filesize

    12.7MB

  • memory/1992-3-0x0000000000400000-0x00000000010B6000-memory.dmp

    Filesize

    12.7MB

  • memory/1992-4-0x0000000000280000-0x0000000000282000-memory.dmp

    Filesize

    8KB

  • memory/1992-5-0x00000000003F0000-0x0000000000400000-memory.dmp

    Filesize

    64KB