Analysis

  • max time kernel
    35s
  • max time network
    41s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    02-10-2022 10:31

General

  • Target

    85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe

  • Size

    195KB

  • MD5

    63fa958c1c9b0085fedc2ffdd048dd2e

  • SHA1

    99aa1030431ed8ba8c400624f8ad61d9c0fbe211

  • SHA256

    85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2

  • SHA512

    e421d3bfdec2ab421f3dceb3c80dbfec570cfb87fb6799ff8974abc95927388286479eba7f8976c533247fcf5d697d788db1ff59dfe2af7621a823cdb94a9988

  • SSDEEP

    6144:mePgPYjsaIzS8j3baQWj8UIvTqWObkXhHQ2:m1PPaIX3a8UIllW

Score
8/10

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe
    "C:\Users\Admin\AppData\Local\Temp\85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of UnmapMainImage
    PID:1344

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1344-54-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/1344-58-0x0000000074F41000-0x0000000074F43000-memory.dmp

    Filesize

    8KB

  • memory/1344-57-0x0000000000400000-0x000000000043A000-memory.dmp

    Filesize

    232KB

  • memory/1344-59-0x0000000000400000-0x000000000043A000-memory.dmp

    Filesize

    232KB