Overview

overview

6

Static

static

3

f8fbea9a19...18.exe

windows7-x64

6

f8fbea9a19...18.exe

windows10-2004-x64

6

Sharing

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General

  • Target

    f8fbea9a1973858ae61fe4879259d650_JaffaCakes118

  • Size

    723KB

  • Sample

    240418-3e6hhaba8t

  • MD5

    f8fbea9a1973858ae61fe4879259d650

  • SHA1

    8eaa5a80614158ce5d4505c5eab655acc461a8f1

  • SHA256

    d84d761d3cd75589e3169354f92456a61aa9f5cfc9d4fc696ff4dcf950b05044

  • SHA512

    656f72fccd71bf82716ce950d250de16f63de03604761d9e3b16605f1138beca65ad7ff5d3dcba65dc5456d62a9ed239a9bd3bf84985168a1402a9c6cbd14ea4

  • SSDEEP

    12288:nt9v5UZIvX41qVb0xxOSDjld1bBRXjIjb/2BbMNj3j:nt9O4wm0xxOOrNRmqbMNH

Score
6/10
bootkitpersistence

Malware Config

Targets

    • Target

      f8fbea9a1973858ae61fe4879259d650_JaffaCakes118

    • Size

      723KB

    • MD5

      f8fbea9a1973858ae61fe4879259d650

    • SHA1

      8eaa5a80614158ce5d4505c5eab655acc461a8f1

    • SHA256

      d84d761d3cd75589e3169354f92456a61aa9f5cfc9d4fc696ff4dcf950b05044

    • SHA512

      656f72fccd71bf82716ce950d250de16f63de03604761d9e3b16605f1138beca65ad7ff5d3dcba65dc5456d62a9ed239a9bd3bf84985168a1402a9c6cbd14ea4

    • SSDEEP

      12288:nt9v5UZIvX41qVb0xxOSDjld1bBRXjIjb/2BbMNj3j:nt9O4wm0xxOOrNRmqbMNH

    Score
    6/10
    bootkitpersistence

    • 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 Matrix ATT&CK v13

Initial Access

Execution

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks