Overview

overview

7

Static

static

7

1a8f167a10...18.exe

windows7-x64

7

1a8f167a10...18.exe

windows10-2004-x64

7

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General

  • Target

    1a8f167a10eb5f243b350480862b1208_JaffaCakes118

  • Size

    480KB

  • Sample

    240701-j461sa1bna

  • MD5

    1a8f167a10eb5f243b350480862b1208

  • SHA1

    ae3c2635e399cd85b881f2d8d93c10827f1ea6f2

  • SHA256

    52a49c4f6818234170dc1fc183e9f8fec7d4df7b96b9e72dd492e2fbdc583039

  • SHA512

    384d96bdf50278ab9ed1d15577fa3d3f953a1a62cbbf8faf6ffb9a4a26d735c58494beeac91b1b01f0b31d1d8009db21f2ed3baffb50755c13048d3578f5a478

  • SSDEEP

    12288:JTPxAqeh9mwBr/l/R2INSccO5PfELzQwui3:xWqeh9mY5R2INScceHEuk

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      1a8f167a10eb5f243b350480862b1208_JaffaCakes118

    • Size

      480KB

    • MD5

      1a8f167a10eb5f243b350480862b1208

    • SHA1

      ae3c2635e399cd85b881f2d8d93c10827f1ea6f2

    • SHA256

      52a49c4f6818234170dc1fc183e9f8fec7d4df7b96b9e72dd492e2fbdc583039

    • SHA512

      384d96bdf50278ab9ed1d15577fa3d3f953a1a62cbbf8faf6ffb9a4a26d735c58494beeac91b1b01f0b31d1d8009db21f2ed3baffb50755c13048d3578f5a478

    • SSDEEP

      12288:JTPxAqeh9mwBr/l/R2INSccO5PfELzQwui3:xWqeh9mY5R2INScceHEuk

    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

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