General

  • Target

    fadeff590bfc8807aa593e3b86963497_JaffaCakes118

  • Size

    124KB

  • Sample

    240419-wn2gkscc31

  • MD5

    fadeff590bfc8807aa593e3b86963497

  • SHA1

    27576dd5224162e1219ac64962b8a5f622bf9aed

  • SHA256

    f8f5de56754cda2e23f49d43faae9a115705bbbefb70300835dbf17f032d317a

  • SHA512

    bfa729ae5d488f70e0a3b87c86ed612c6eb22d6bb0368d811ae6d7535da16c44aed79474485afc2de5c68ea0b1aa11c8edad02c8dccdd3d56cd7bae3017ffbbf

  • SSDEEP

    3072:WoaqJ4M4gBHYaXt3uiiFuwvDGogElbuVzq:W0+WG+hcIka

Malware Config

Targets

    • Target

      fadeff590bfc8807aa593e3b86963497_JaffaCakes118

    • Size

      124KB

    • MD5

      fadeff590bfc8807aa593e3b86963497

    • SHA1

      27576dd5224162e1219ac64962b8a5f622bf9aed

    • SHA256

      f8f5de56754cda2e23f49d43faae9a115705bbbefb70300835dbf17f032d317a

    • SHA512

      bfa729ae5d488f70e0a3b87c86ed612c6eb22d6bb0368d811ae6d7535da16c44aed79474485afc2de5c68ea0b1aa11c8edad02c8dccdd3d56cd7bae3017ffbbf

    • SSDEEP

      3072:WoaqJ4M4gBHYaXt3uiiFuwvDGogElbuVzq:W0+WG+hcIka

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Writes to the Master Boot Record (MBR)

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

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Defense Evasion

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Discovery

Query Registry

1
T1012

Tasks