Overview

overview

10

Static

static

64b0caf0a8...0c.exe

windows7-x64

10

64b0caf0a8...0c.exe

windows10-2004-x64

10

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General

  • Target

    64b0caf0a894d2c64300dc3bcba33bd6facf824a1650fa17bb937e12fdabd10c

  • Size

    123KB

  • Sample

    221129-qp8dmada42

  • MD5

    1e3ed91f8e31f02d9e2059d6581d9ef0

  • SHA1

    a14b2210d1c4236dabf182592f63612d8e7d1b13

  • SHA256

    64b0caf0a894d2c64300dc3bcba33bd6facf824a1650fa17bb937e12fdabd10c

  • SHA512

    25593ddfdf116b98a08ecc6facd8c8988d899272b62a9341702afe70764ea32070cca90781b0fadd81f1094f31c231f62dfd82e4114c71c34cd81f77dfc50158

  • SSDEEP

    3072:+2WIHC3J54D9ZY9IrzA1NbCo/pD2Zpjq9rYz5ZM:+VJiD9ZY6fANLxQX5+

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      64b0caf0a894d2c64300dc3bcba33bd6facf824a1650fa17bb937e12fdabd10c

    • Size

      123KB

    • MD5

      1e3ed91f8e31f02d9e2059d6581d9ef0

    • SHA1

      a14b2210d1c4236dabf182592f63612d8e7d1b13

    • SHA256

      64b0caf0a894d2c64300dc3bcba33bd6facf824a1650fa17bb937e12fdabd10c

    • SHA512

      25593ddfdf116b98a08ecc6facd8c8988d899272b62a9341702afe70764ea32070cca90781b0fadd81f1094f31c231f62dfd82e4114c71c34cd81f77dfc50158

    • SSDEEP

      3072:+2WIHC3J54D9ZY9IrzA1NbCo/pD2Zpjq9rYz5ZM:+VJiD9ZY6fANLxQX5+

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops autorun.inf file

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks