Analysis

  • max time kernel
    120s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    09/06/2024, 07:59

General

  • Target

    2024-06-09_86fad49dbe680fd6fb7182c9961fc22b_avoslocker.exe

  • Size

    7.3MB

  • MD5

    86fad49dbe680fd6fb7182c9961fc22b

  • SHA1

    e15a8a6b0cbf590d15b8cbf6eb78a649ce3722b6

  • SHA256

    f2992f3b4315defef6a474dfa4496c60ac1677e6e8907f7eed11ec8c4a0144d5

  • SHA512

    a6fa66b76681f89ab4b6256d0c745739dc3ec7fff91d3381b204f13491df49844a6f12b78e1962a6171b282ba7c6d4de3f0d4eed158a06b02b4869df74b5b96e

  • SSDEEP

    98304:tDNC89EF0yd7wyYnVz02/ZZmbZFu78XfrLTI4O6xY:tDNCQMrdxB2/XmbZ888fD

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 5 IoCs
  • Modifies system certificate store 2 TTPs 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-06-09_86fad49dbe680fd6fb7182c9961fc22b_avoslocker.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-09_86fad49dbe680fd6fb7182c9961fc22b_avoslocker.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Modifies system certificate store
    PID:2236

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\CabB128.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\TarB2B1.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06