General
Target

f5d4809a4a8314c4a9f2e69ccb358d32c953c3a08dd65900e510b397812fc63b

Size

2MB

Sample

220520-fdyd6sdchr

Score
7/10
MD5

ec53b5790e673ab0e0229406ae6ca23c

SHA1

e0d8e903c3b9690b174550b627bfe63d04b39f60

SHA256

f5d4809a4a8314c4a9f2e69ccb358d32c953c3a08dd65900e510b397812fc63b

SHA512

a8a78bc1143ea4df40bf192db846dac6f9aa6c3ee10c6aef24c064ed45c8123953ad9ed8eeb15990a2f6e0e39a6ffc206b7649f5c610c67cb4e48d4efd179c05

Malware Config
Targets
Target

f5d4809a4a8314c4a9f2e69ccb358d32c953c3a08dd65900e510b397812fc63b

MD5

ec53b5790e673ab0e0229406ae6ca23c

Filesize

2MB

Score
7/10
SHA1

e0d8e903c3b9690b174550b627bfe63d04b39f60

SHA256

f5d4809a4a8314c4a9f2e69ccb358d32c953c3a08dd65900e510b397812fc63b

SHA512

a8a78bc1143ea4df40bf192db846dac6f9aa6c3ee10c6aef24c064ed45c8123953ad9ed8eeb15990a2f6e0e39a6ffc206b7649f5c610c67cb4e48d4efd179c05

Tags

Signatures

  • Checks BIOS information in registry

    Description

    BIOS information is often read in order to detect sandboxing environments.

    TTPs

    Query RegistrySystem Information Discovery
  • Writes to the Master Boot Record (MBR)

    Description

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    Tags

    TTPs

    Bootkit

Related Tasks

MITRE ATT&CK Matrix
Collection
    Command and Control
      Credential Access
        Defense Evasion
          Execution
            Exfiltration
              Impact
                Initial Access
                  Lateral Movement
                    Persistence
                    Privilege Escalation
                      Tasks

                      static1

                      Score
                      N/A

                      behavioral1

                      Score
                      7/10

                      behavioral2

                      Score
                      7/10