Overview

overview

8

Static

static

3623c3a9d0...c1.exe

windows7-x64

8

3623c3a9d0...c1.exe

windows10-2004-x64

8

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General

  • Target

    3623c3a9d0390dc4f1c6ea0eb9edc08abaf23e8415c70167a16cc937271f89c1

  • Size

    2.1MB

  • Sample

    221123-3hpddsff8y

  • MD5

    ef7ff172494e0ed2259018d5b0d5764e

  • SHA1

    ef701a254164bf39c2b227710b2b9111480aa39d

  • SHA256

    3623c3a9d0390dc4f1c6ea0eb9edc08abaf23e8415c70167a16cc937271f89c1

  • SHA512

    5f450ec7362f5706510887bbe3d16eea59d6a1cf83025f8628397e34441048d37c9f60e38211014a7f894e2caf30ee89cee2ca9e54aa9a5597d3ac787c64d278

  • SSDEEP

    49152:XQbKC+8gDy+yfg0MCTQKb0Ev4zf5KQrVnVcTx/eKwOIPSJ:NCPN+6FoU0e6fsSVnVOkK/IPS

Score
8/10
adwarediscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      3623c3a9d0390dc4f1c6ea0eb9edc08abaf23e8415c70167a16cc937271f89c1

    • Size

      2.1MB

    • MD5

      ef7ff172494e0ed2259018d5b0d5764e

    • SHA1

      ef701a254164bf39c2b227710b2b9111480aa39d

    • SHA256

      3623c3a9d0390dc4f1c6ea0eb9edc08abaf23e8415c70167a16cc937271f89c1

    • SHA512

      5f450ec7362f5706510887bbe3d16eea59d6a1cf83025f8628397e34441048d37c9f60e38211014a7f894e2caf30ee89cee2ca9e54aa9a5597d3ac787c64d278

    • SSDEEP

      49152:XQbKC+8gDy+yfg0MCTQKb0Ev4zf5KQrVnVcTx/eKwOIPSJ:NCPN+6FoU0e6fsSVnVOkK/IPS

    Score
    8/10
    adwarediscoverypersistencespywarestealer

    • Executes dropped EXE

    • Registers COM server for autorun

      persistence

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks