Overview

overview

7

Static

static

7

fba9786cfd...18.exe

windows7-x64

7

fba9786cfd...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    fba9786cfd49cad1d22a4c8ae78f154a_JaffaCakes118

  • Size

    12.3MB

  • Sample

    240420-b8lawadc99

  • MD5

    fba9786cfd49cad1d22a4c8ae78f154a

  • SHA1

    885b6b342acae2d30a9462a63968e1af6296d62a

  • SHA256

    8007f24dcaf0b200ef671b604f60623e55d7256d88e69128debda12ff683198c

  • SHA512

    84b588f73eb56e58a74f580adafd3f45af14897076e08145cd248e448d8b422b658ce63130c726dcb418c783b114d30a8fee5b314f80d85d0d95df7ea642933b

  • SSDEEP

    393216:uNkBOYO1hFSS/XFyAKFt8AFPthRWSAe5uh:uQahF38TmAFPthwr5h

Score
7/10
bootkitpersistencevmprotect

Malware Config

Targets

    • Target

      fba9786cfd49cad1d22a4c8ae78f154a_JaffaCakes118

    • Size

      12.3MB

    • MD5

      fba9786cfd49cad1d22a4c8ae78f154a

    • SHA1

      885b6b342acae2d30a9462a63968e1af6296d62a

    • SHA256

      8007f24dcaf0b200ef671b604f60623e55d7256d88e69128debda12ff683198c

    • SHA512

      84b588f73eb56e58a74f580adafd3f45af14897076e08145cd248e448d8b422b658ce63130c726dcb418c783b114d30a8fee5b314f80d85d0d95df7ea642933b

    • SSDEEP

      393216:uNkBOYO1hFSS/XFyAKFt8AFPthRWSAe5uh:uQahF38TmAFPthwr5h

    Score
    7/10
    bootkitpersistencevmprotect

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks