Overview

overview

10

Static

static

1

65a85913c8...18.exe

windows7-x64

10

65a85913c8...18.exe

windows10-2004-x64

10

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General

  • Target

    65a85913c81f391ddb5dd0acfe3406a7_JaffaCakes118

  • Size

    95KB

  • Sample

    240723-b43dlazgne

  • MD5

    65a85913c81f391ddb5dd0acfe3406a7

  • SHA1

    94fb9f6d1047dcf2f24ac8ab94b1e4103eda14f6

  • SHA256

    cfb0bb95d384bc173ed4600c98f8b995e7e9b733ec90c42004192a8f362b7773

  • SHA512

    10940074671c628edad2b3b0df8330050bc42854bcec083101b719ec8bef6f79146df0626f580caa8811011f6253d263e0709edbf2dc4520639ae3959a45db69

  • SSDEEP

    1536:3HFusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8prd/0BwQ8fI:3xS4jHS8q/3nTzePCwNUh4E9d/6wQ6I

Score
10/10
gh0stratbootkitpersistencerat

Malware Config

Targets

    • Target

      65a85913c81f391ddb5dd0acfe3406a7_JaffaCakes118

    • Size

      95KB

    • MD5

      65a85913c81f391ddb5dd0acfe3406a7

    • SHA1

      94fb9f6d1047dcf2f24ac8ab94b1e4103eda14f6

    • SHA256

      cfb0bb95d384bc173ed4600c98f8b995e7e9b733ec90c42004192a8f362b7773

    • SHA512

      10940074671c628edad2b3b0df8330050bc42854bcec083101b719ec8bef6f79146df0626f580caa8811011f6253d263e0709edbf2dc4520639ae3959a45db69

    • SSDEEP

      1536:3HFusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8prd/0BwQ8fI:3xS4jHS8q/3nTzePCwNUh4E9d/6wQ6I

    Score
    10/10
    gh0stratbootkitpersistencerat

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

      ratgh0strat

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks