Overview

overview

9

Static

static

2ff3cb6d9c...20.exe

windows7-x64

9

2ff3cb6d9c...20.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2ff3cb6d9ca2a1cd06086a8dec7cc58be6940e4075517198c9d9fbce995cb220

  • Size

    1.7MB

  • Sample

    221128-pyqz9sde84

  • MD5

    57d6b3a51cb0005972ba1fa32e09e19b

  • SHA1

    f02137ede0146f44205adcb95f48dc649bfbd028

  • SHA256

    2ff3cb6d9ca2a1cd06086a8dec7cc58be6940e4075517198c9d9fbce995cb220

  • SHA512

    3d3dcef32a03447fe8d1c3755ae85ed97022ffd4be497ca53ad3178b7e983cfb34fad68ff7a85a532aaeda7298d1d04474048ce778c39774a83d3bbefbf4e35d

  • SSDEEP

    24576:hAii5J+60UaRn7hG7KTU8sDlf5ELptATw4r+Mkyiw57w2j/pE2Jav3d40QTZsuft:V6HaRle9fEptATw4SMkfwy2jWJG0ixV

Score
9/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      2ff3cb6d9ca2a1cd06086a8dec7cc58be6940e4075517198c9d9fbce995cb220

    • Size

      1.7MB

    • MD5

      57d6b3a51cb0005972ba1fa32e09e19b

    • SHA1

      f02137ede0146f44205adcb95f48dc649bfbd028

    • SHA256

      2ff3cb6d9ca2a1cd06086a8dec7cc58be6940e4075517198c9d9fbce995cb220

    • SHA512

      3d3dcef32a03447fe8d1c3755ae85ed97022ffd4be497ca53ad3178b7e983cfb34fad68ff7a85a532aaeda7298d1d04474048ce778c39774a83d3bbefbf4e35d

    • SSDEEP

      24576:hAii5J+60UaRn7hG7KTU8sDlf5ELptATw4r+Mkyiw57w2j/pE2Jav3d40QTZsuft:V6HaRle9fEptATw4SMkfwy2jWJG0ixV

    Score
    9/10
    bootkitpersistenceupx

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Loads dropped DLL

    • 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 v6

Initial Access

Execution

Persistence

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks