Resubmissions

23-08-2024 11:43

240823-nv2rxsvbpm 7

23-08-2024 03:25

240823-dytwdashkb 10

Analysis

  • max time kernel
    45s
  • max time network
    38s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-08-2024 11:43

General

  • Target

    BrowserCollector_x64.exe

  • Size

    779KB

  • MD5

    71b5e70a257f47dd6c9ead4f1010bd88

  • SHA1

    f75c41ecbf6f34ca0048534d72f8847b37c38229

  • SHA256

    9edcf4905388c25cb2782272ed5458157c6fded7d6e5ef0439102f1c74fd9925

  • SHA512

    475fd6c74c835fcdc765b56bb7baa18926e6da6c497f160386429938148f9277447918a678b41c9bf1293988896530f4fcac17d1fa93f630a446263f07d9f45f

  • SSDEEP

    12288:ksUHsZCB1OcBfiv3P6gIo/Bw9av4Xzo0P9MqETKTvNo4UvXCt:k3RB8Wfiv3PJImBw9ag5P9MqETWxI

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\BrowserCollector_x64.exe
    "C:\Users\Admin\AppData\Local\Temp\BrowserCollector_x64.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3396
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c pause
      2⤵
        PID:4796

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads