Overview

overview

7

Static

static

7

fb053e0b07...18.exe

windows7-x64

7

fb053e0b07...18.exe

windows10-2004-x64

7

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General

  • Target

    fb053e0b07a41a1187f9ccb8aac3942a_JaffaCakes118

  • Size

    338KB

  • Sample

    240419-yacmeade33

  • MD5

    fb053e0b07a41a1187f9ccb8aac3942a

  • SHA1

    773c99f3fe166f344e63827f49dceafa1a9d90c2

  • SHA256

    49d3cc35ffc7ac8ca12c19775027d5192aee1e9c0c634d29b3b54714283139b2

  • SHA512

    0e78ecdafab94472bf48b3c77ab7e147fd1ab364f20c398a10f37fa7a84917f1a05488c9a2f5a34b9452310c0eea3a79ae72e5292150de55be92f035c257e827

  • SSDEEP

    6144:SA5wVdCy6wrbDY0rDqTWC4zEDzKuTrSbxc97cie02S11hsGL6rX+DYuh3afFkG5w:Sjyy64VrDqTWIzW+9YT07XiGtDBF

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      fb053e0b07a41a1187f9ccb8aac3942a_JaffaCakes118

    • Size

      338KB

    • MD5

      fb053e0b07a41a1187f9ccb8aac3942a

    • SHA1

      773c99f3fe166f344e63827f49dceafa1a9d90c2

    • SHA256

      49d3cc35ffc7ac8ca12c19775027d5192aee1e9c0c634d29b3b54714283139b2

    • SHA512

      0e78ecdafab94472bf48b3c77ab7e147fd1ab364f20c398a10f37fa7a84917f1a05488c9a2f5a34b9452310c0eea3a79ae72e5292150de55be92f035c257e827

    • SSDEEP

      6144:SA5wVdCy6wrbDY0rDqTWC4zEDzKuTrSbxc97cie02S11hsGL6rX+DYuh3afFkG5w:Sjyy64VrDqTWIzW+9YT07XiGtDBF

    Score
    7/10
    bootkitpersistenceupx

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks