Overview

overview

3

Static

static

3

2024-04-26...er.exe

windows7-x64

3

2024-04-26...er.exe

windows10-2004-x64

3

Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/04/2024, 00:12

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General

  • Target

    2024-04-26_757c98e842fa800b490472e995ddc7e3_avoslocker.exe

  • Size

    7.3MB

  • MD5

    757c98e842fa800b490472e995ddc7e3

  • SHA1

    e0a8f050e3fecfe6fe9a347c87e24b97d03e1bfb

  • SHA256

    ba1b6a5a51eb5c7694c11d43ec10cb418ce90b52949bea54cfd23702e69a541a

  • SHA512

    5ca7275d6283a3f0cea7a7f62b909dffe5986466c00cd316353edbeff6eb8812bc12c8d644449168b1a8ddf7b463b9d7142f872d3615338e46b83060890421e9

  • SSDEEP

    98304:W+BPc9rUoflanoCoN2ck3q2TfUvuQsRwAx8nfJVAs3+bQYQc:mUoflrCOP2Tf4XgSf53zhc

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
    adwarespyware
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-04-26_757c98e842fa800b490472e995ddc7e3_avoslocker.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-26_757c98e842fa800b490472e995ddc7e3_avoslocker.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2684
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2684 -s 2240
      2⤵
      • Program crash
      PID:2292
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2684 -ip 2684
    1⤵
      PID:1528

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\{0719EE4D-1F99-4891-A8F9-31657F289557}\CCDInstaller.js
            Filesize

            1.2MB

            MD5

            a8cca5b969784f356bcf8bbd0895b8cb

            SHA1

            bcedc0d7ed2e6ac55709f0b837a354c6ad7f9c97

            SHA256

            a641388d7b4c162c026606d4b099afc45db810edb39c8c5bddd087a1df840aa0

            SHA512

            7c9e9fc110ea0a5c51a15b5253c0dc2d47a490581dd4005925c3045d6f4e2ed0ff9cd427a9cc42db090153706283b1a6270c225bd3a161198c805db435375670

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          • C:\Users\Admin\AppData\Local\Temp\{0719EE4D-1F99-4891-A8F9-31657F289557}\index.html
            Filesize

            426B

            MD5

            a28ab17b18ff254173dfeef03245efd0

            SHA1

            c6ce20924565644601d4e0dd0fba9dde8dea5c77

            SHA256

            886c0ab69e6e9d9d5b5909451640ea587accfcdf11b8369cad8542d1626ac375

            SHA512

            9371a699921b028bd93c35f9f2896d9997b906c8aba90dd4279abba0ae1909a8808a43bf829584e552ccfe534b2c991a5a7e3e3de7618343f50b1c47cff269d6

            Download Submit