Overview

overview

8

Static

static

3

ZLIB.dll

windows10-2004-x64

8

Sharing

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General

  • Target

    ZLIB.dll

  • Size

    65KB

  • Sample

    240416-we3naaab3z

  • MD5

    6630c4a50ee101927349db6769d2441e

  • SHA1

    df36406dfbb625479d6c82ab29724df4b269ab00

  • SHA256

    e05a779d1c29d28c2ea4b62d654a0fb59d63720dcc4a88a5adaee3073c2e1b23

  • SHA512

    f0f80e5c60291854142a1e6864b1012221f8a653067fc1b3e3df8f69e9dd81af1460f6ef664c3d6395559b8d35b7d9e654ce27c5331dc5b93df0bac16f7fc8ec

  • SSDEEP

    768:cfucvnDf4JVtnMb3Fl65S9nTBLm/BG044jV9HOIKWxLRu9t8TspqzL6gk4XBo99:yf4VtM65+TwPxjV9xKWx8fUbBoHvZm

Score
8/10
persistence

Malware Config

Targets

    • Target

      ZLIB.dll

    • Size

      65KB

    • MD5

      6630c4a50ee101927349db6769d2441e

    • SHA1

      df36406dfbb625479d6c82ab29724df4b269ab00

    • SHA256

      e05a779d1c29d28c2ea4b62d654a0fb59d63720dcc4a88a5adaee3073c2e1b23

    • SHA512

      f0f80e5c60291854142a1e6864b1012221f8a653067fc1b3e3df8f69e9dd81af1460f6ef664c3d6395559b8d35b7d9e654ce27c5331dc5b93df0bac16f7fc8ec

    • SSDEEP

      768:cfucvnDf4JVtnMb3Fl65S9nTBLm/BG044jV9HOIKWxLRu9t8TspqzL6gk4XBo99:yf4VtM65+TwPxjV9xKWx8fUbBoHvZm

    Score
    8/10
    persistence

    • Blocklisted process makes network request

    • Adds Run key to start application

      persistence
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks