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Analysis

  • max time kernel
    34s
  • max time network
    40s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    06-09-2022 05:11

General

  • Target

    run.js

  • Size

    365KB

  • MD5

    c4e9fc349d5c8b24c0ddb1533de2c16b

  • SHA1

    147e938bd06709b3c20eea4ac461093d573be037

  • SHA256

    28fd3a1d9087d7b103b7f6cfca002798b6365fe6ebcc66fa02dbb4a9e6378e71

  • SHA512

    fd0cf6f434e665aabc91f6095394a08483990c12a0b6ad3a1bd820b740af0ddbc02bc0a2592be429c7488b3cd2889afad8f758b4258009dfe51e9faac76842be

  • SSDEEP

    6144:Jnm5mwYxm+DzkzFIDIWCy49ezGywT7PDSzT3enlJ1BJ0exGqkIb1Taha6e2T6Huv:FnaIEWeqWdnlhJ+eHHu+1Qk3C+MAQ

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Executes dropped EXE 2 IoCs
  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\run.js
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2016
    • C:\Users\Admin\AppData\Local\Temp\rad2F10A.exe
      "C:\Users\Admin\AppData\Local\Temp\rad2F10A.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2240
      • C:\Users\Admin\AppData\Roaming\{ceef4b1e-324b-410d-b7b8-e3a45887438e}\xwizard.exe
        "C:\Users\Admin\AppData\Roaming\{ceef4b1e-324b-410d-b7b8-e3a45887438e}\xwizard.exe"
        3⤵
        • Executes dropped EXE
        • Writes to the Master Boot Record (MBR)
        • Suspicious use of AdjustPrivilegeToken
        PID:4820

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\rad2F10A.exe

    Filesize

    254KB

    MD5

    e3b7d39be5e821b59636d0fe7c2944cc

    SHA1

    00479a97e415e9b6a5dfb5d04f5d9244bc8fbe88

    SHA256

    389a7d395492c2da6f8abf5a8a7c49c3482f7844f77fe681808c71e961bcae97

    SHA512

    8f977c60658063051968049245512b6aea68dd89005d0eefde26e4b2757210e9e95aabcef9aee173f57614b52cfbac924d36516b7bc7d3a5cc67daae4dee3ad5

  • C:\Users\Admin\AppData\Local\Temp\rad2F10A.exe

    Filesize

    254KB

    MD5

    e3b7d39be5e821b59636d0fe7c2944cc

    SHA1

    00479a97e415e9b6a5dfb5d04f5d9244bc8fbe88

    SHA256

    389a7d395492c2da6f8abf5a8a7c49c3482f7844f77fe681808c71e961bcae97

    SHA512

    8f977c60658063051968049245512b6aea68dd89005d0eefde26e4b2757210e9e95aabcef9aee173f57614b52cfbac924d36516b7bc7d3a5cc67daae4dee3ad5

  • C:\Users\Admin\AppData\Roaming\{ceef4b1e-324b-410d-b7b8-e3a45887438e}\xwizard.exe

    Filesize

    255KB

    MD5

    8fe25620ff2d345ab0e628898edd6853

    SHA1

    761e8a58894584c907fe91e1a9151d2f49ac2747

    SHA256

    f779ac05985e80c0303f1cdda0f4746860b217c00371a8744228c6882778cccc

    SHA512

    bbae5c3a73ff63e8b3f10ecda2a9f99c809d28535471b5bad11c7ab624eb7f49fccedcc00889963cfb74b8f27f7da139605a9e560fef87c4b7ae4364bc393443

  • C:\Users\Admin\AppData\Roaming\{ceef4b1e-324b-410d-b7b8-e3a45887438e}\xwizard.exe

    Filesize

    255KB

    MD5

    8fe25620ff2d345ab0e628898edd6853

    SHA1

    761e8a58894584c907fe91e1a9151d2f49ac2747

    SHA256

    f779ac05985e80c0303f1cdda0f4746860b217c00371a8744228c6882778cccc

    SHA512

    bbae5c3a73ff63e8b3f10ecda2a9f99c809d28535471b5bad11c7ab624eb7f49fccedcc00889963cfb74b8f27f7da139605a9e560fef87c4b7ae4364bc393443

  • memory/2240-120-0x0000000000000000-mapping.dmp

  • memory/2240-122-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-123-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-124-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-125-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-126-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-127-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-128-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-130-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-131-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-132-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-133-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-134-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-135-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-136-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-138-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-137-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-139-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-141-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-142-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-143-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-144-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-146-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-145-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-147-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-140-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-148-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-149-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-150-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-151-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-152-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-153-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-154-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-155-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-156-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-157-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-158-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-159-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-160-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-161-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-162-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-163-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-164-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-165-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/2240-166-0x00000000005E0000-0x00000000005F6000-memory.dmp

    Filesize

    88KB

  • memory/2240-167-0x0000000000710000-0x000000000072A000-memory.dmp

    Filesize

    104KB

  • memory/2240-168-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-169-0x0000000000000000-mapping.dmp

  • memory/4820-171-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-172-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-173-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-174-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-175-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-176-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-177-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-179-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-180-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-181-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-182-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-183-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-184-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-186-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-185-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-187-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-188-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-189-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-190-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-191-0x0000000076FB0000-0x000000007713E000-memory.dmp

    Filesize

    1.6MB

  • memory/4820-215-0x0000000000620000-0x000000000063A000-memory.dmp

    Filesize

    104KB