Overview

overview

10

Static

static

7

4ab7baf161...18.exe

windows7-x64

10

4ab7baf161...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4ab7baf161e588e58b4678e2f91d08ac_JaffaCakes118

  • Size

    1.1MB

  • Sample

    240516-mz1vrahb5s

  • MD5

    4ab7baf161e588e58b4678e2f91d08ac

  • SHA1

    d1794c0403593636532705457d6a93aff9aeddb2

  • SHA256

    52052bb696a00479b962485e1525cc0653cd28246487ce3b525a791ceeb9b9c6

  • SHA512

    6f6715b93f38699108bdc479f7bc1e1e8c3e79cbd9ab33b9f29fc4399451299e429d4cb1aa37c024c2ff6332f965ab4949b7eed60b064d019de4f0e9022aa331

  • SSDEEP

    24576:RBWdBRcKVjP5Z/gshe+BsEdjjqv0QcDY0x4mrIvh15pZ6s:CFjVpQEdkvHUUvhdos

Score
10/10
bootkitevasionpersistenceupx

Malware Config

Targets

    • Target

      4ab7baf161e588e58b4678e2f91d08ac_JaffaCakes118

    • Size

      1.1MB

    • MD5

      4ab7baf161e588e58b4678e2f91d08ac

    • SHA1

      d1794c0403593636532705457d6a93aff9aeddb2

    • SHA256

      52052bb696a00479b962485e1525cc0653cd28246487ce3b525a791ceeb9b9c6

    • SHA512

      6f6715b93f38699108bdc479f7bc1e1e8c3e79cbd9ab33b9f29fc4399451299e429d4cb1aa37c024c2ff6332f965ab4949b7eed60b064d019de4f0e9022aa331

    • SSDEEP

      24576:RBWdBRcKVjP5Z/gshe+BsEdjjqv0QcDY0x4mrIvh15pZ6s:CFjVpQEdkvHUUvhdos

    Score
    10/10
    bootkitevasionpersistenceupx

    • Modifies firewall policy service

      evasion

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • 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