Overview

overview

8

Static

static

tmp.exe

windows7_x64

8

tmp.exe

windows10-2004_x64

8

Sharing

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General

  • Target

    tmp

  • Size

    4.4MB

  • Sample

    220521-rrxwcahfd9

  • MD5

    dff5313b59c0e94087e4bc9240cfc6f9

  • SHA1

    c838c95ed8f85f3169800b7f3bd3bb50d0541f86

  • SHA256

    f8e35ada103eae2edb782f046feb0557b6c2c0ea0d36459f549916e0ba12b708

  • SHA512

    a2a922e341b50c7a019f5f5758e8644f013933a5ffc17acfbbbe33b02cd06e07d94b57b4cd9b0e248e5300f4baea99a0108b87d731c311ead87d63947300eacc

Score
8/10
bootkitpersistence

Malware Config

Targets

    • Target

      tmp

    • Size

      4.4MB

    • MD5

      dff5313b59c0e94087e4bc9240cfc6f9

    • SHA1

      c838c95ed8f85f3169800b7f3bd3bb50d0541f86

    • SHA256

      f8e35ada103eae2edb782f046feb0557b6c2c0ea0d36459f549916e0ba12b708

    • SHA512

      a2a922e341b50c7a019f5f5758e8644f013933a5ffc17acfbbbe33b02cd06e07d94b57b4cd9b0e248e5300f4baea99a0108b87d731c311ead87d63947300eacc

    Score
    8/10
    bootkitpersistence

    • Executes dropped EXE

    • 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