Overview

overview

8

Static

static

3

opdirdel.exe

windows11-21h2-x64

8

Resubmissions

17/10/2024, 15:22

241017-ssd1assflf 8

17/10/2024, 15:14

241017-smmp9asdqe 8

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General

  • Target

    opdirdel.exe

  • Size

    104KB

  • Sample

    241017-ssd1assflf

  • MD5

    b47f24a14ba278dd069868619558f237

  • SHA1

    e1c076724aeebfb54c1bbefda867ae672f8075ad

  • SHA256

    1222dd20dbc702d9a07b79a19f038d30302753e8f6399281920e6d635b3b7ac2

  • SHA512

    1bf07f1e6a21f069e464bfbd1c9d3a81e412107e880f1cade58ea4b7183d56f9bb23b7394a79e35eb7bce81588c7c43f5c3a1110dda6aec390f15f55059e354d

  • SSDEEP

    1536:YuoJTFfXqHLTcX0iY7kCFiAAkfwnzplNy6IeaKiX5z:No9Vib7tFiAoVb6Kip

Score
8/10
credential_accessdiscoveryspywarestealer

Malware Config

Targets

    • Target

      opdirdel.exe

    • Size

      104KB

    • MD5

      b47f24a14ba278dd069868619558f237

    • SHA1

      e1c076724aeebfb54c1bbefda867ae672f8075ad

    • SHA256

      1222dd20dbc702d9a07b79a19f038d30302753e8f6399281920e6d635b3b7ac2

    • SHA512

      1bf07f1e6a21f069e464bfbd1c9d3a81e412107e880f1cade58ea4b7183d56f9bb23b7394a79e35eb7bce81588c7c43f5c3a1110dda6aec390f15f55059e354d

    • SSDEEP

      1536:YuoJTFfXqHLTcX0iY7kCFiAAkfwnzplNy6IeaKiX5z:No9Vib7tFiAoVb6Kip

    Score
    8/10
    credential_accessdiscoveryspywarestealer

    • Drops file in Drivers directory

    • Manipulates Digital Signatures

      Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

      credential_accessstealer

    • Drops startup file

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Drops desktop.ini file(s)

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks