Analysis

  • max time kernel
    163s
  • max time network
    190s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/12/2022, 01:16

General

  • Target

    8b22a2217bee9ce78033411abe89af6217aa2888b5ebb5f39a6e9494c009c6a9.exe

  • Size

    1.9MB

  • MD5

    6478d8f06155df4ab039448329c56967

  • SHA1

    a9278b6248eb87197481d96bfb55e0f6b914c664

  • SHA256

    8b22a2217bee9ce78033411abe89af6217aa2888b5ebb5f39a6e9494c009c6a9

  • SHA512

    dba1e4328413555ed9e049cb71b8363c011b6c4d87df1cd437fa71d92dca27b0be46dafbe438de9203b5bc0f307fd9bfd1b5f7f13f547ce846e7311eb6f4c31c

  • SSDEEP

    49152:HvpvqWOS0B7uN2UeqzSqujdRBzAIxve4DdNsBniKpfKynky0lu:HhvqWOS0B7uNeqzSqujDBzAIxW4cBbnN

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8b22a2217bee9ce78033411abe89af6217aa2888b5ebb5f39a6e9494c009c6a9.exe
    "C:\Users\Admin\AppData\Local\Temp\8b22a2217bee9ce78033411abe89af6217aa2888b5ebb5f39a6e9494c009c6a9.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:4832

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/4832-132-0x0000000000400000-0x0000000000584000-memory.dmp

    Filesize

    1.5MB

  • memory/4832-133-0x0000000000660000-0x0000000000667000-memory.dmp

    Filesize

    28KB

  • memory/4832-134-0x0000000000400000-0x0000000000584000-memory.dmp

    Filesize

    1.5MB