Analysis

  • max time kernel
    144s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-12-2023 00:40

General

  • Target

    220a064f8506702ef9d9e829ebdf5d8b.exe

  • Size

    1.3MB

  • MD5

    220a064f8506702ef9d9e829ebdf5d8b

  • SHA1

    caddf738eb2e439a981e5729de16cfdc41a30988

  • SHA256

    bc67ecedbad5173af79c0cdf57295cabf63032c24a4a5fefb842ca573bf4b783

  • SHA512

    2d3044bafd34dc60d1359bb50688f6b9ec2ef2adfa252e147f69462e4b3556c00ee711bca5b610d434dc45b49f28025476125d78841b5738bc3fdf2b8dab21a8

  • SSDEEP

    24576:zqxuUkJNx4lRehW9fgU00ED3bEn/5QISvu6dmJoMxCNKcjBUMmoKvPm+HxU9/9Us:+4UkJN+lR0W9fTgCxQzNdDMxajB6m+He

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 2 IoCs

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

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\220a064f8506702ef9d9e829ebdf5d8b.exe
    "C:\Users\Admin\AppData\Local\Temp\220a064f8506702ef9d9e829ebdf5d8b.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1984
    • C:\Users\Admin\AppData\Local\Temp\220a064f8506702ef9d9e829ebdf5d8b.exe
      C:\Users\Admin\AppData\Local\Temp\220a064f8506702ef9d9e829ebdf5d8b.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2368

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1984-1-0x0000000001DA0000-0x0000000001ED1000-memory.dmp

    Filesize

    1.2MB

  • memory/1984-2-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB

  • memory/1984-12-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB

  • memory/1984-0-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

  • memory/2368-16-0x00000000018F0000-0x0000000001A21000-memory.dmp

    Filesize

    1.2MB

  • memory/2368-14-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

  • memory/2368-21-0x00000000055A0000-0x00000000057C2000-memory.dmp

    Filesize

    2.1MB

  • memory/2368-20-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

  • memory/2368-13-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB

  • memory/2368-28-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB