Overview

overview

7

Static

static

7

fad3b795d5...18.exe

windows7-x64

7

fad3b795d5...18.exe

windows10-2004-x64

7

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General

  • Target

    fad3b795d5fe77337af6fa8ef46b4d17_JaffaCakes118

  • Size

    341KB

  • Sample

    240419-v7nt6abf6t

  • MD5

    fad3b795d5fe77337af6fa8ef46b4d17

  • SHA1

    ea4114f7b95ab39c423597aa926088ed91a90d34

  • SHA256

    350e9f4d77e391042b4d8abe2bf064f592437154cafd71f5c80ba9502571f08d

  • SHA512

    494b26e98c54fccadb449dd99f58c015b51c9097e18f888bd0a30178e29a8db157dca39375624355f4b2987afa31fdbfe8c9bd15099260e19c7429e7f4a9a1d7

  • SSDEEP

    6144:5fZ/nwzIhoZib9i0ju9BKVoEZUWXxYfzfPQ6CbOjYQ6YrMBArO:5fpPOZiBiq3zxXOfzfPvjf6YrMBuO

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      fad3b795d5fe77337af6fa8ef46b4d17_JaffaCakes118

    • Size

      341KB

    • MD5

      fad3b795d5fe77337af6fa8ef46b4d17

    • SHA1

      ea4114f7b95ab39c423597aa926088ed91a90d34

    • SHA256

      350e9f4d77e391042b4d8abe2bf064f592437154cafd71f5c80ba9502571f08d

    • SHA512

      494b26e98c54fccadb449dd99f58c015b51c9097e18f888bd0a30178e29a8db157dca39375624355f4b2987afa31fdbfe8c9bd15099260e19c7429e7f4a9a1d7

    • SSDEEP

      6144:5fZ/nwzIhoZib9i0ju9BKVoEZUWXxYfzfPQ6CbOjYQ6YrMBArO:5fpPOZiBiq3zxXOfzfPvjf6YrMBuO

    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