Overview

overview

7

Static

static

7

f94d81952a...18.exe

windows7-x64

7

f94d81952a...18.exe

windows10-2004-x64

7

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General

  • Target

    f94d81952aa845c1bb51146f2532df04_JaffaCakes118

  • Size

    307KB

  • Sample

    240419-cx3w8afc9t

  • MD5

    f94d81952aa845c1bb51146f2532df04

  • SHA1

    7d388087df5c0510c46ca498efd4c11db369f2ac

  • SHA256

    3f380b4a5cecf561b0cdc2bd7ab8c1a09355cfd53f00cb1de6c68e39f95b3ed5

  • SHA512

    d29a0664ab1994093fdb77edfe63e35f1c008e46ae68333cb275c6cf59a6d3a28616615d96cf998a3841d88ec2f4da0098aa8b4ac29a5be1b4e6b29295a6aaf3

  • SSDEEP

    6144:INKIK84tmzVZMrRhZf4th5HjhYOmKVXgVODNFxQ9OcZTqSl:Z84tmzgrlMhFjhmsXQOTAlqSl

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      f94d81952aa845c1bb51146f2532df04_JaffaCakes118

    • Size

      307KB

    • MD5

      f94d81952aa845c1bb51146f2532df04

    • SHA1

      7d388087df5c0510c46ca498efd4c11db369f2ac

    • SHA256

      3f380b4a5cecf561b0cdc2bd7ab8c1a09355cfd53f00cb1de6c68e39f95b3ed5

    • SHA512

      d29a0664ab1994093fdb77edfe63e35f1c008e46ae68333cb275c6cf59a6d3a28616615d96cf998a3841d88ec2f4da0098aa8b4ac29a5be1b4e6b29295a6aaf3

    • SSDEEP

      6144:INKIK84tmzVZMrRhZf4th5HjhYOmKVXgVODNFxQ9OcZTqSl:Z84tmzgrlMhFjhmsXQOTAlqSl

    Score
    7/10
    bootkitpersistenceupx

    • UPX packed file

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

      upx

    • 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

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks