Overview

overview

8

Static

static

1

8c5002e3b8...b1.dll

windows7-x64

8

8c5002e3b8...b1.dll

windows10-2004-x64

3

Sharing

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General

  • Target

    8c5002e3b88f478d1420de7cabec2363b0c104920d0e45c1a090537ba4aaccb1

  • Size

    5.0MB

  • Sample

    230330-ey4k9ace3z

  • MD5

    4715cea773f5968b3bc71865bd2d75f2

  • SHA1

    cccf459bb10ac4b90ddb87436245d927b657ce8e

  • SHA256

    8c5002e3b88f478d1420de7cabec2363b0c104920d0e45c1a090537ba4aaccb1

  • SHA512

    cef4cc50e013d97d496b68aaddc7d9fce076805bb4074fd008a976ab292ce19147aec88736fd7ee17482d50fc0d297eba738bfa2a2ca2e949f924dd0150fa047

  • SSDEEP

    98304:Xapmrmc2lAu88lkcf5YjovKqGYiOE8oLj5kI4rRev+3:XzmZlq5gyjovK65E8obHW3

Score
8/10
bootkitpersistence

Malware Config

Targets

    • Target

      8c5002e3b88f478d1420de7cabec2363b0c104920d0e45c1a090537ba4aaccb1

    • Size

      5.0MB

    • MD5

      4715cea773f5968b3bc71865bd2d75f2

    • SHA1

      cccf459bb10ac4b90ddb87436245d927b657ce8e

    • SHA256

      8c5002e3b88f478d1420de7cabec2363b0c104920d0e45c1a090537ba4aaccb1

    • SHA512

      cef4cc50e013d97d496b68aaddc7d9fce076805bb4074fd008a976ab292ce19147aec88736fd7ee17482d50fc0d297eba738bfa2a2ca2e949f924dd0150fa047

    • SSDEEP

      98304:Xapmrmc2lAu88lkcf5YjovKqGYiOE8oLj5kI4rRev+3:XzmZlq5gyjovK65E8obHW3

    Score
    8/10
    bootkitpersistence

    • Blocklisted process makes network request

    • 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

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks