Overview

overview

10

Static

static

10

8b739f7dd2...9b.exe

windows7-x64

10

8b739f7dd2...9b.exe

windows10-2004-x64

10

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General

  • Target

    8b739f7dd2f948cbb41b5df55ef67e9b

  • Size

    724KB

  • Sample

    240203-fks32acagq

  • MD5

    8b739f7dd2f948cbb41b5df55ef67e9b

  • SHA1

    917b161c7eaa43de4efd10319f3fac980e069356

  • SHA256

    b521edd661ee83395e54a8902787aed09d13abe4f229aedec393ea50f5d6a546

  • SHA512

    e2e711dd20f2fab75b88b49a42de667c902b3c694f35d2856b64497658994422cc40cdc6e98a7f17d9558c009596f0921a1b74fda155a8ac07cd003ad6bd0c1f

  • SSDEEP

    12288:lB6jfu9W5qVnpA1P9mTx87m7HGA04OBGaSuQalOZeW0d7NSX+pd167QhEQJ:n67MnVnpA1lmTx8MmA07AaSuDSwdIE6o

Score
10/10
fakeavfakeavpersistencespyware

Malware Config

Targets

    • Target

      8b739f7dd2f948cbb41b5df55ef67e9b

    • Size

      724KB

    • MD5

      8b739f7dd2f948cbb41b5df55ef67e9b

    • SHA1

      917b161c7eaa43de4efd10319f3fac980e069356

    • SHA256

      b521edd661ee83395e54a8902787aed09d13abe4f229aedec393ea50f5d6a546

    • SHA512

      e2e711dd20f2fab75b88b49a42de667c902b3c694f35d2856b64497658994422cc40cdc6e98a7f17d9558c009596f0921a1b74fda155a8ac07cd003ad6bd0c1f

    • SSDEEP

      12288:lB6jfu9W5qVnpA1P9mTx87m7HGA04OBGaSuQalOZeW0d7NSX+pd167QhEQJ:n67MnVnpA1lmTx8MmA07AaSuDSwdIE6o

    Score
    10/10
    fakeavfakeavpersistencespyware

    • FakeAV, RogueAntivirus

      FakeAV or Rogue AntiVirus is a class of malware that displays false alert messages.

      fakeavspywarefakeav

    • FakeAV payload

      fakeavspyware

    • Sets file execution options in registry

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks