Overview

overview

8

Static

static

1

9863810288...ed.exe

windows7-x64

8

9863810288...ed.exe

windows10-2004-x64

8

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General

  • Target

    9863810288b859ab409fef7d079966b55391181194465c1242bd62c95de582ed

  • Size

    596KB

  • Sample

    221204-gb9vvsbb94

  • MD5

    18ee5f00933f9f9d88b03b0434d51419

  • SHA1

    65ec87ab6092870264427de586819495bb12b9dc

  • SHA256

    9863810288b859ab409fef7d079966b55391181194465c1242bd62c95de582ed

  • SHA512

    b01bbacdb60f52dcf28af7d3049de6d6bf7d44b5f3de167350ab32188dbccba5281451971d8fb512ec4c9ff1cb22742daa1f094b5af6e5580ae382972840c06b

  • SSDEEP

    12288:t9T9h92AH0dOKrl7gGEvofiRz9QE+gd1m2UgMFA+l0IPIM:tV9hILcQgtJ/QEVgZr

Score
8/10
bootkitdiscoverypersistence

Malware Config

Targets

    • Target

      9863810288b859ab409fef7d079966b55391181194465c1242bd62c95de582ed

    • Size

      596KB

    • MD5

      18ee5f00933f9f9d88b03b0434d51419

    • SHA1

      65ec87ab6092870264427de586819495bb12b9dc

    • SHA256

      9863810288b859ab409fef7d079966b55391181194465c1242bd62c95de582ed

    • SHA512

      b01bbacdb60f52dcf28af7d3049de6d6bf7d44b5f3de167350ab32188dbccba5281451971d8fb512ec4c9ff1cb22742daa1f094b5af6e5580ae382972840c06b

    • SSDEEP

      12288:t9T9h92AH0dOKrl7gGEvofiRz9QE+gd1m2UgMFA+l0IPIM:tV9hILcQgtJ/QEVgZr

    Score
    8/10
    bootkitdiscoverypersistence

    • Executes dropped EXE

    • Drops startup file

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • 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

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks