Analysis

  • max time kernel
    143s
  • max time network
    148s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    14-02-2023 16:59

General

  • Target

    MultiMC/ssleay32.dll

  • Size

    287KB

  • MD5

    fd268b5a640106c279aaecb65a2af5fc

  • SHA1

    bf60d46ecec6c8d1f8e6ee9d1b474e7b71bcbc3e

  • SHA256

    23b83a41105cac582258abcff6ac59f0f3edd7ac05b7a50dc52df0980a7e9e02

  • SHA512

    e5103a1e5b4194eb7d8fc225d3b88633440c288ca0b6daf56c586827cd6d5fcb4eb7b542435d3d7a0b88dfa6d9f336a88ed0b73bebad7e71beea9d8ad0b8d2e6

  • SSDEEP

    6144:1g0GNp9uM1U2G8XDgVKJfFdBRQ5SCsygSsqHsmLv/j/aiJSpyBflGZbQ/q9k+INV:ep9uM1U2G8XDgoJfFdBm5SCsyRsqMmLX

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\ssleay32.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2172
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\ssleay32.dll,#1
      2⤵
        PID:2124

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2124-120-0x0000000000000000-mapping.dmp

    • memory/2124-122-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-123-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-124-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-121-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-125-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-126-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-127-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-128-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-130-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-131-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-129-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-132-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-133-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-135-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-136-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-134-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-138-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-140-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-141-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-139-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-143-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-145-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-144-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-142-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-137-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-146-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-147-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-149-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-150-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-152-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-151-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-148-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-153-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-155-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-154-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-156-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-157-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-158-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-160-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-159-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-161-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-162-0x0000000004350000-0x000000000448A000-memory.dmp

      Filesize

      1.2MB

    • memory/2124-164-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-165-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-166-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-168-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-167-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-170-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-171-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-169-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2124-172-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB