Overview

overview

7

Static

static

7

f9cff4def0...18.exe

windows7-x64

7

f9cff4def0...18.exe

windows10-2004-x64

7

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General

  • Target

    f9cff4def09b76baca2869464f1235c2_JaffaCakes118

  • Size

    323KB

  • Sample

    240419-jcsn3sbh98

  • MD5

    f9cff4def09b76baca2869464f1235c2

  • SHA1

    1a5258e06fdab7b25e8a25e395d2284cf8e6b248

  • SHA256

    55ce5da23ecfb50c1d8707d191f4160a3dd6dd88843c4ef0d9be8cc2d62adbce

  • SHA512

    ffb88d559a104f5a0c884f0957159e21000a954a9b5c5a77f3d9ddc277427fc21e7e10870880f352044c35d824d971d615da6bac9db78ea56e008fd181ae873f

  • SSDEEP

    6144:k0JeoDtaoZT2VIC2GVWNbnoQXuW893NcDjVCnbqQstUr5lUAemBR00U0ds3DW:kAtaowd2GobnoQ+PiDheatUzBRSS

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      f9cff4def09b76baca2869464f1235c2_JaffaCakes118

    • Size

      323KB

    • MD5

      f9cff4def09b76baca2869464f1235c2

    • SHA1

      1a5258e06fdab7b25e8a25e395d2284cf8e6b248

    • SHA256

      55ce5da23ecfb50c1d8707d191f4160a3dd6dd88843c4ef0d9be8cc2d62adbce

    • SHA512

      ffb88d559a104f5a0c884f0957159e21000a954a9b5c5a77f3d9ddc277427fc21e7e10870880f352044c35d824d971d615da6bac9db78ea56e008fd181ae873f

    • SSDEEP

      6144:k0JeoDtaoZT2VIC2GVWNbnoQXuW893NcDjVCnbqQstUr5lUAemBR00U0ds3DW:kAtaowd2GobnoQ+PiDheatUzBRSS

    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