Overview

overview

7

Static

static

7

fcceb3e4a5...18.exe

windows7-x64

7

fcceb3e4a5...18.exe

windows10-2004-x64

7

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General

  • Target

    fcceb3e4a552c153faaed6f8c99e660a_JaffaCakes118

  • Size

    228KB

  • Sample

    240420-p4tncahb52

  • MD5

    fcceb3e4a552c153faaed6f8c99e660a

  • SHA1

    ea88b47de4ffb0672392a424484593136a02019e

  • SHA256

    82d618b2469cc90e2b2c22a59d944870c39b5c99f4824751dd14f54612cb5ec5

  • SHA512

    b5575f17992b00ce65b734489d36dd7f881e43cd17b8052d61cccce77321f51dc25ce9ee1b9a8cd3697998f712f9798c20241f61375711b5726b806e7dd959fb

  • SSDEEP

    6144:uPUnnvUiHrMGvclLakXgRTQyMa7FeXiGyFkDguNdmDUXz:NdrMGgeeJyMyF5md7Xz

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      fcceb3e4a552c153faaed6f8c99e660a_JaffaCakes118

    • Size

      228KB

    • MD5

      fcceb3e4a552c153faaed6f8c99e660a

    • SHA1

      ea88b47de4ffb0672392a424484593136a02019e

    • SHA256

      82d618b2469cc90e2b2c22a59d944870c39b5c99f4824751dd14f54612cb5ec5

    • SHA512

      b5575f17992b00ce65b734489d36dd7f881e43cd17b8052d61cccce77321f51dc25ce9ee1b9a8cd3697998f712f9798c20241f61375711b5726b806e7dd959fb

    • SSDEEP

      6144:uPUnnvUiHrMGvclLakXgRTQyMa7FeXiGyFkDguNdmDUXz:NdrMGgeeJyMyF5md7Xz

    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 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

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