General

  • Target
    rivatuner.zip
  • Size 2.6MB
  • Sample260824-cmlvysck9v
  • SHA256 e65869ce7d052c3124085f53639bdd7740a63dd62da992044e7023702a26939c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      RivaTuner224MSIMOA2009Edition.exe
    • Size 2.6MB
    • SHA256 8a57c7cea8889eddc30523a64c53d9fb019264d907865b77af9431622f90fd5b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

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

    • Target
      SDK/Samples/Host/MonitoringHostSample/Release/CPU.dll
    • Size 24KB
    • SHA256 202309d1ed1d94564352efb60508917a92553890519c709d6e280d2c804a9d6b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      SDK/Samples/Host/MonitoringHostSample/Release/MonitoringHostSample.exe
    • Size 32KB
    • SHA256 025a3c129e2e16510d7c835f0185e3251a7c23226d27ad7114403845a729b782
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Writes to the Master Boot Record (MBR)

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

    • Target
      SDK/Samples/Host/MonitoringHostSample/Release/SMART.dll
    • Size 24KB
    • SHA256 b3123bb762c5af4d54b5bc6a85e7101f40e034c9ca02d77fd6eb1ed40cf35987
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      SDK/Samples/Host/MonitoringHostSample/Release/SysMem.dll
    • Size 24KB
    • SHA256 71beb858e66f26ed69f1018c86b6932d8e02993d37dd7585ca71c59065cf294a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      SDK/Samples/Host/MonitoringHostSample/Release/VidMem.dll
    • Size 24KB
    • SHA256 9637ba24fe8c0abbfb25467e08f1e76688c6976880cbd9a02dac50137af98f24
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      SDK/Samples/Plugins/LCDHype/RivaTuner/Release/RivaTuner.dll
    • Size 24KB
    • SHA256 bded9cfa1fc73ed47a5d238b40b4ed1e6e363fe62ae4f1fe9cc2fdf57723dd26
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      SDK/Samples/Plugins/Monitoring/CPU/Release/CPU.dll
    • Size 24KB
    • SHA256 cb67675b61fd1e5e71acf4b69f0ec25fff62455e524c4ba3ecb6b1aa9efda6ac
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      SDK/Samples/Plugins/Monitoring/Everest/Release/Everest.dll
    • Size 28KB
    • SHA256 dd2e406847b1b9f0afa5b1b72f510958505625d7235935c208faadb3282a1c73
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      SDK/Samples/Plugins/Monitoring/F75373S/Release/F75373S.dll
    • Size 28KB
    • SHA256 5d29cc76988bb2f27ccd1f04e74b37562c9bb4f4dc2317ae934381e3b5f322cf
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      SDK/Samples/Plugins/Monitoring/GPUProbe/Release/GPUProbe.dll
    • Size 24KB
    • SHA256 6857f236d5d63ca41fa00031c5bb2d70b1d235f43f0505968dd3ce5e9d05218e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      SDK/Samples/Plugins/Monitoring/LM63/Release/LM63.dll
    • Size 28KB
    • SHA256 32eff02682538b0c4aa4508d4ba9f45d6b5b5a150746191706672032d43ff49f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      SDK/Samples/Plugins/Monitoring/LM89/Release/LM89.dll
    • Size 24KB
    • SHA256 6cc7e5be4ebe41d541cf661729b92a2c1cca1e09b623e6225155894d0f8b8be2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      SDK/Samples/Plugins/Monitoring/MAX6648/MAX6648.plg
    • Size 2KB
    • SHA256 25784dcb80dedf15a85fa113b890e5d0fb4cf918c1501ed42be5b4be7ef09c51
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      SDK/Samples/Plugins/Monitoring/MAX6648/Release/MAX6648.dll
    • Size 24KB
    • SHA256 816e5b08db089c4fcd49dab8566737d046796cfcb0d516cec2403b318bf172cc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      SDK/Samples/Plugins/Monitoring/NVHwAccel/Release/NVHwAccel.dll
    • Size 24KB
    • SHA256 34f9ad14ad62d744c64dd27573a510068cfa37c832312bdf6d5ee05a4a8be5da
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

installer
Score
3/10

behavioral1

discovery
Score
7/10

behavioral2

discovery
Score
7/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

bootkitdiscoverypersistence
Score
6/10

behavioral6

bootkitdiscoverypersistence
Score
6/10

behavioral7

discovery
Score
3/10

behavioral8

discovery
Score
3/10

behavioral9

discovery
Score
3/10

behavioral10

discovery
Score
3/10

behavioral11

discovery
Score
3/10

behavioral12

discovery
Score
3/10

behavioral13

discovery
Score
3/10

behavioral14

discovery
Score
3/10

behavioral15

discovery
Score
3/10

behavioral16

discovery
Score
3/10

behavioral17

discovery
Score
3/10

behavioral18

discovery
Score
3/10

behavioral19

discovery
Score
3/10

behavioral20

discovery
Score
3/10

behavioral21

discovery
Score
3/10

behavioral22

discovery
Score
3/10

behavioral23

discovery
Score
3/10

behavioral24

discovery
Score
3/10

behavioral25

discovery
Score
3/10

behavioral26

discovery
Score
3/10

behavioral27

discovery
Score
3/10

behavioral28

discovery
Score
3/10

behavioral29

discovery
Score
3/10

behavioral30

discovery
Score
3/10

behavioral31

discovery
Score
3/10

behavioral32

discovery
Score
3/10