Overview

overview

7

Static

static

7

fd7ce5a1c3...18.exe

windows7-x64

7

fd7ce5a1c3...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    fd7ce5a1c34d481bedbb9bd19163e7dc_JaffaCakes118

  • Size

    226KB

  • Sample

    240420-yb8fgagf6s

  • MD5

    fd7ce5a1c34d481bedbb9bd19163e7dc

  • SHA1

    7728a918f480af76b6b01dba44a72c2d46eac162

  • SHA256

    04ed719489ad862624dca302df9a4dd27b9ca81542d59797fcbb1b3447ea4b04

  • SHA512

    29cb73d70a70ae42695f5f807d368062dac849d6e01818c44b17d2ce2285899aaa2655fd8e5d09342df380dbbe07c375ba295351f72b6c06fd436855910aed6d

  • SSDEEP

    3072:JKzHP7S5RevZxGocIUmDx7jSuBXth8TvbRjoeSaMCUt3HRTb6G4QLYzKI3MPQzHR:UHTS5R60HIlS6XebRMe7TUjT34Q8zX/J

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      fd7ce5a1c34d481bedbb9bd19163e7dc_JaffaCakes118

    • Size

      226KB

    • MD5

      fd7ce5a1c34d481bedbb9bd19163e7dc

    • SHA1

      7728a918f480af76b6b01dba44a72c2d46eac162

    • SHA256

      04ed719489ad862624dca302df9a4dd27b9ca81542d59797fcbb1b3447ea4b04

    • SHA512

      29cb73d70a70ae42695f5f807d368062dac849d6e01818c44b17d2ce2285899aaa2655fd8e5d09342df380dbbe07c375ba295351f72b6c06fd436855910aed6d

    • SSDEEP

      3072:JKzHP7S5RevZxGocIUmDx7jSuBXth8TvbRjoeSaMCUt3HRTb6G4QLYzKI3MPQzHR:UHTS5R60HIlS6XebRMe7TUjT34Q8zX/J

    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