Overview

overview

10

Static

static

d03f2f96a7...a7.exe

windows7_x64

10

d03f2f96a7...a7.exe

windows10-2004_x64

7

Sharing

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General

  • Target

    d03f2f96a76bc7591fd74db7d1a7f05e1eedef298297b905b8ef2ac5438fe3a7

  • Size

    1.6MB

  • Sample

    220524-1hn2hsghg9

  • MD5

    c5d3c73298a153b63daa3dd8760753a6

  • SHA1

    a81ceff892ae74654f7071c520b799d1c92ccc59

  • SHA256

    d03f2f96a76bc7591fd74db7d1a7f05e1eedef298297b905b8ef2ac5438fe3a7

  • SHA512

    58aa34944d5c259861dcd6e8abccbcfff6f1796580d0f465acd5da28dd8ca30c61ccf37bc321198c8f16f98a6b67a2e3cd202be231113d50d0262653f7ecfb3f

Score
10/10
bootkitevasionpersistencesuricatatrojan

Malware Config

Targets

    • Target

      d03f2f96a76bc7591fd74db7d1a7f05e1eedef298297b905b8ef2ac5438fe3a7

    • Size

      1.6MB

    • MD5

      c5d3c73298a153b63daa3dd8760753a6

    • SHA1

      a81ceff892ae74654f7071c520b799d1c92ccc59

    • SHA256

      d03f2f96a76bc7591fd74db7d1a7f05e1eedef298297b905b8ef2ac5438fe3a7

    • SHA512

      58aa34944d5c259861dcd6e8abccbcfff6f1796580d0f465acd5da28dd8ca30c61ccf37bc321198c8f16f98a6b67a2e3cd202be231113d50d0262653f7ecfb3f

    Score
    10/10
    bootkitevasionpersistencesuricatatrojan

    • suricata: ET MALWARE Possible Windows executable sent when remote host claims to send a Text File

      suricata: ET MALWARE Possible Windows executable sent when remote host claims to send a Text File

      suricata

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Checks whether UAC is enabled

      evasiontrojan

    • 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

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks