Overview

overview

10

Static

static

3

1d58c3b078...6d.exe

windows7-x64

10

1d58c3b078...6d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1d58c3b078b0ea5755b9396ddf3d506d

  • Size

    515KB

  • Sample

    231225-pc4z1abch2

  • MD5

    1d58c3b078b0ea5755b9396ddf3d506d

  • SHA1

    a8cae8b21cc66988f8fff017f37a607061c094ce

  • SHA256

    ed574d7f6e2523fc56b2092a4f88ea97318a08e8fac6029ba0636d3ae0b2131e

  • SHA512

    96aef87b50a7db1607d4a75d9cd17c65e847ceb2e03f7c307f8e943850eee05e3829d2986971cf5cba1eef8e09ddc784db9fbd0ab4d0006531b0cbfd849563d1

  • SSDEEP

    6144:UZfec9EbXDk6RkJKJrG1VVE+IRuHOGrG1VVE+I+/UOPSe570Szp3bE2E4:UZWtI6RkIu9O6uKOB0v4

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      1d58c3b078b0ea5755b9396ddf3d506d

    • Size

      515KB

    • MD5

      1d58c3b078b0ea5755b9396ddf3d506d

    • SHA1

      a8cae8b21cc66988f8fff017f37a607061c094ce

    • SHA256

      ed574d7f6e2523fc56b2092a4f88ea97318a08e8fac6029ba0636d3ae0b2131e

    • SHA512

      96aef87b50a7db1607d4a75d9cd17c65e847ceb2e03f7c307f8e943850eee05e3829d2986971cf5cba1eef8e09ddc784db9fbd0ab4d0006531b0cbfd849563d1

    • SSDEEP

      6144:UZfec9EbXDk6RkJKJrG1VVE+IRuHOGrG1VVE+I+/UOPSe570Szp3bE2E4:UZWtI6RkIu9O6uKOB0v4

    Score
    10/10
    evasionpersistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

      evasion

    • Sets file execution options in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops autorun.inf file

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks