Analysis

  • max time kernel
    94s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-09-2024 12:48

General

  • Target

    2024-09-12_eb9ccdcfd0a159681cf27920d935bfa7_avoslocker_hijackloader_metamorfo_revil.exe

  • Size

    21.3MB

  • MD5

    eb9ccdcfd0a159681cf27920d935bfa7

  • SHA1

    25c867121b1923a9872db9211363714e5ed36f76

  • SHA256

    99a458f6189f757c61d067841a82d8abc80a0f8baa1ac03084c3a631b88b36bf

  • SHA512

    19b9070690edd18c3e6c19171c50f67a6644d1ad42626ed28fb9c1676225af80cb3f105b1b4282ae035a4288466d3be17bacac30e927b46d63f2950eeaa2ba75

  • SSDEEP

    196608:K1wAT/Y/rja3K6RHUsvp2fA0rqNbaaUQGXhXCSxgJyk:KO3PaWfzrqNbP/GXhTxI

Score
4/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 3 IoCs
  • Modifies system certificate store 2 TTPs 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-09-12_eb9ccdcfd0a159681cf27920d935bfa7_avoslocker_hijackloader_metamorfo_revil.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-09-12_eb9ccdcfd0a159681cf27920d935bfa7_avoslocker_hijackloader_metamorfo_revil.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Modifies system certificate store
    PID:2344

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\PDF Suite 2021\Installation\PlayaSDK\PlayaSDK.dll

    Filesize

    960KB

    MD5

    11a813c0972b740937d3a7e2daf9ffcb

    SHA1

    4245b5a3c97f725c56a29d745767edebb5e3f15d

    SHA256

    3f933bced2d9f65d48f7c48715bf286fd431341a74e1ce15d39b7c4c96603cf9

    SHA512

    9a590dcab0cf7051d04743736ea7a6b74fa0f87539580cc41a58ad33a76574201e7b6d54d5100cbcd262266bc55b053243edd4860a2d43deeb1c164395e4a941