Analysis

  • max time kernel
    176s
  • max time network
    181s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/11/2022, 21:56

General

  • Target

    5702c61d4b1dfa2586a24d13e7148d304da805689ca0c5162913bd450462eac3.exe

  • Size

    1.1MB

  • MD5

    e6e9460b20d78b691f2c33bb98ef276b

  • SHA1

    c855261d335143d939dd4bb887e878883008fe9b

  • SHA256

    5702c61d4b1dfa2586a24d13e7148d304da805689ca0c5162913bd450462eac3

  • SHA512

    2c18a467de6c12f9af6f7fdd7d83035cb974fc76e65cca2737be2f2a6d7f2781e0453e013d55d213afabdc81244148f0faf006d49d663399f0dd38a714b5bc65

  • SSDEEP

    24576:lWvknOMEfSd6LrehHtFoBw9dzRBYhtHEqzXhkUi0S9I+9:lUeOMmo2rkNFo6z7YbtzKpq+9

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5702c61d4b1dfa2586a24d13e7148d304da805689ca0c5162913bd450462eac3.exe
    "C:\Users\Admin\AppData\Local\Temp\5702c61d4b1dfa2586a24d13e7148d304da805689ca0c5162913bd450462eac3.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4924
    • C:\Users\Admin\AppData\Local\Temp\a2d2qy9H8i\U0Juiq72\Setup.exe
      C:\Users\Admin\AppData\Local\Temp\a2d2qy9H8i\U0Juiq72\Setup.exe --relaunch
      2⤵
      • Executes dropped EXE
      • Modifies Internet Explorer settings
      PID:988

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\a2d2qy9H8i\U0Juiq72\Setup.exe

          Filesize

          1.1MB

          MD5

          e6e9460b20d78b691f2c33bb98ef276b

          SHA1

          c855261d335143d939dd4bb887e878883008fe9b

          SHA256

          5702c61d4b1dfa2586a24d13e7148d304da805689ca0c5162913bd450462eac3

          SHA512

          2c18a467de6c12f9af6f7fdd7d83035cb974fc76e65cca2737be2f2a6d7f2781e0453e013d55d213afabdc81244148f0faf006d49d663399f0dd38a714b5bc65

        • C:\Users\Admin\AppData\Local\Temp\a2d2qy9H8i\U0Juiq72\Setup.exe

          Filesize

          1.1MB

          MD5

          e6e9460b20d78b691f2c33bb98ef276b

          SHA1

          c855261d335143d939dd4bb887e878883008fe9b

          SHA256

          5702c61d4b1dfa2586a24d13e7148d304da805689ca0c5162913bd450462eac3

          SHA512

          2c18a467de6c12f9af6f7fdd7d83035cb974fc76e65cca2737be2f2a6d7f2781e0453e013d55d213afabdc81244148f0faf006d49d663399f0dd38a714b5bc65

        • memory/988-884-0x0000000001FC1000-0x0000000002051000-memory.dmp

          Filesize

          576KB

        • memory/988-941-0x0000000001FC1000-0x0000000002051000-memory.dmp

          Filesize

          576KB

        • memory/4924-161-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-171-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-138-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-140-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-141-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-142-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-139-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-143-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-144-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-146-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-145-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-147-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-148-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-149-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-150-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-151-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-152-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-153-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-154-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-156-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-155-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-158-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-159-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-157-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-160-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-162-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-163-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-132-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-164-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-170-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-133-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-166-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-165-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-169-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-167-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-168-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-172-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-173-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-174-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-175-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-176-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-177-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-179-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-178-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-180-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-182-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-181-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-183-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-184-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-185-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-186-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-188-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-187-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-190-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-189-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-191-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-193-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-192-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-194-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-195-0x0000000002180000-0x000000000227D000-memory.dmp

          Filesize

          1012KB

        • memory/4924-486-0x0000000002181000-0x0000000002211000-memory.dmp

          Filesize

          576KB