Overview

overview

8

Static

static

1

BraveBrows...ex.exe

windows7-x64

8

BraveBrows...ex.exe

windows10-2004-x64

8

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General

  • Target

    BraveBrowserSetupBRV010ex.exe

  • Size

    1.4MB

  • Sample

    230704-wlzvzahf5z

  • MD5

    c56e6f35886bb2213574aa7c17f7bb1d

  • SHA1

    42b9ae234edaf46624fdb3f64e5671aa83f8dd74

  • SHA256

    b59747e8993051b5e75e78624b2e5f6301bd7f165e9effe29b5f2e9ae32484a2

  • SHA512

    228b3b4a080d99430ad3f0954b860cd35a4f2cef8c3e1125497816616441f16fdc939240d9be0428d018c57081542597f595d599184fc0afb84902f9c70dfe9f

  • SSDEEP

    24576:xahOsbiSmsq44+DNFwgT21GmgCBWf7YzAbg6doHaLEkqJU/64Ke1na/aasWnuu96:whOQQp+RFnTlmgCBM7YcbE5xJ2TtUaa4

Score
8/10
discoverypersistencespywarestealer

Malware Config

Targets

    • Target

      BraveBrowserSetupBRV010ex.exe

    • Size

      1.4MB

    • MD5

      c56e6f35886bb2213574aa7c17f7bb1d

    • SHA1

      42b9ae234edaf46624fdb3f64e5671aa83f8dd74

    • SHA256

      b59747e8993051b5e75e78624b2e5f6301bd7f165e9effe29b5f2e9ae32484a2

    • SHA512

      228b3b4a080d99430ad3f0954b860cd35a4f2cef8c3e1125497816616441f16fdc939240d9be0428d018c57081542597f595d599184fc0afb84902f9c70dfe9f

    • SSDEEP

      24576:xahOsbiSmsq44+DNFwgT21GmgCBWf7YzAbg6doHaLEkqJU/64Ke1na/aasWnuu96:whOQQp+RFnTlmgCBM7YcbE5xJ2TtUaa4

    Score
    8/10
    discoverypersistencespywarestealer

    • Downloads MZ/PE file

    • Modifies Installed Components in the registry

      persistence

    • Sets file execution options in registry

      persistence

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks