Analysis

  • max time kernel
    300s
  • max time network
    308s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    21-09-2022 04:05

General

  • Target

    46052db60a2b08b55f05034b7b9d9635349119fe3d70f6fe7b8eb23611b97708.exe

  • Size

    294KB

  • MD5

    ce622d13f25096c53cdac31825060162

  • SHA1

    badade418fc6c9029b630e999f9c0ddfef16641e

  • SHA256

    46052db60a2b08b55f05034b7b9d9635349119fe3d70f6fe7b8eb23611b97708

  • SHA512

    3b321544c3076aa64579d9588f93a4affaa9f74d2ca386b66ad664384e5670391aaab0877b6f5639e43778908a62152b67d5b9ab3b0481615d27e59b2926ac20

  • SSDEEP

    6144:PIIcrXQ4S33w614mazUBHfSdocWYD24IT+tcWnE:JcrNS33L10QdrXZT+tcWnE

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 1 IoCs
  • Script User-Agent 1 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\46052db60a2b08b55f05034b7b9d9635349119fe3d70f6fe7b8eb23611b97708.exe
    "C:\Users\Admin\AppData\Local\Temp\46052db60a2b08b55f05034b7b9d9635349119fe3d70f6fe7b8eb23611b97708.exe"
    1⤵
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2684
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Windows\Temp\s.vbs"
      2⤵
      • Blocklisted process makes network request
      PID:5092

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\Temp\s.vbs

    Filesize

    105B

    MD5

    8b47303c62dfc2b13ebd535577c414ee

    SHA1

    5213d13045bafcc66dda4546eccca53ee9ba8bf6

    SHA256

    1690747279413de5e28454fd111bd05d3821b448c2affa4b560dec3ad1d96ba5

    SHA512

    6191a60f57a1c2f8afbfec560e0d4a1063116787ad261c584323e910d35ccab3b6bc0bdf9fcb1ee25b8de084f709a46ed41671a34787ae64d7f15df231274012

  • memory/2684-115-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-116-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-117-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-118-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-119-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-120-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-121-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-123-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-122-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-125-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-126-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-128-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-127-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-124-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-129-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-130-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-131-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-132-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-133-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-134-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-135-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-136-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-137-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-138-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-139-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-140-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-141-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-142-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-144-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-143-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-145-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-146-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-147-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-148-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-149-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-150-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-151-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-152-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-153-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-154-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-155-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-156-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-157-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-158-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-159-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-160-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-161-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-162-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-163-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-165-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-164-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-166-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-167-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-168-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-169-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-170-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-171-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-172-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-173-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-174-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/2684-175-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/5092-176-0x0000000000000000-mapping.dmp

  • memory/5092-177-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/5092-178-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/5092-179-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB