Overview

overview

10

Static

static

7

virussign....b0.exe

windows7-x64

10

virussign....b0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    virussign.com_b14fda1dd44b46afde3c3f1c95a69eb0.vir

  • Size

    404KB

  • Sample

    240602-lbwqfsha7z

  • MD5

    b14fda1dd44b46afde3c3f1c95a69eb0

  • SHA1

    86399f535d0aae781e260c59a394158efd4f1253

  • SHA256

    28a81a50e601a64e5f1af74f98310500460d399394764937f2888dd4a72873d2

  • SHA512

    5ce1634fc17d389af843691aa99d6163f6c0f8ca98d0c4ec17aace09ee5156574b9d50cc1e063bc2225b61aaaa8396941e9f098db7a18ba4b890f7634a30fab9

  • SSDEEP

    3072:/u8ANCMu8ANCHu8ANCgu8ANCqu8ANC8u8ANC3u8ANCmu8ANCIu8ANCju8ANCO:GvNyvNhvNuvNAvNivNRvN0vNWvN1vNZ

Score
10/10
evasionupx

Malware Config

Targets

    • Target

      virussign.com_b14fda1dd44b46afde3c3f1c95a69eb0.vir

    • Size

      404KB

    • MD5

      b14fda1dd44b46afde3c3f1c95a69eb0

    • SHA1

      86399f535d0aae781e260c59a394158efd4f1253

    • SHA256

      28a81a50e601a64e5f1af74f98310500460d399394764937f2888dd4a72873d2

    • SHA512

      5ce1634fc17d389af843691aa99d6163f6c0f8ca98d0c4ec17aace09ee5156574b9d50cc1e063bc2225b61aaaa8396941e9f098db7a18ba4b890f7634a30fab9

    • SSDEEP

      3072:/u8ANCMu8ANCHu8ANCgu8ANCqu8ANC8u8ANC3u8ANCmu8ANCIu8ANCju8ANCO:GvNyvNhvNuvNAvNivNRvN0vNWvN1vNZ

    Score
    10/10
    evasionupx

    • Modifies visibility of file extensions in Explorer

      evasion

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks