Overview

overview

7

Static

static

3

73d0de4484...18.exe

windows7-x64

7

73d0de4484...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    73d0de44847b0330060715f92c008c07_JaffaCakes118

  • Size

    109KB

  • Sample

    240726-nclb8ayamd

  • MD5

    73d0de44847b0330060715f92c008c07

  • SHA1

    363865a4287205e01cc03bebf374b0294fbc4231

  • SHA256

    7063658ef74fb303398e84b99171d720fef2a307426b487459216f84979fd6b6

  • SHA512

    8379b76b8796970c3402ab120d222a1ce6a5d9256d699b952c3e7241368fd59667d5a22e8dc67c93f22045468c4a50e1370f33b9ceadf4a39a835921669a56d9

  • SSDEEP

    3072:4aamc9x9gbADEvG4A7sZbmxhDe/wWOKNC/zduB9/:4F8cDJR6iLsOF/zdA

Score
7/10
bootkitdefense_evasiondiscoverypersistence

Malware Config

Targets

    • Target

      73d0de44847b0330060715f92c008c07_JaffaCakes118

    • Size

      109KB

    • MD5

      73d0de44847b0330060715f92c008c07

    • SHA1

      363865a4287205e01cc03bebf374b0294fbc4231

    • SHA256

      7063658ef74fb303398e84b99171d720fef2a307426b487459216f84979fd6b6

    • SHA512

      8379b76b8796970c3402ab120d222a1ce6a5d9256d699b952c3e7241368fd59667d5a22e8dc67c93f22045468c4a50e1370f33b9ceadf4a39a835921669a56d9

    • SSDEEP

      3072:4aamc9x9gbADEvG4A7sZbmxhDe/wWOKNC/zduB9/:4F8cDJR6iLsOF/zdA

    Score
    7/10
    bootkitdefense_evasiondiscoverypersistence

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion

    • 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