General

  • Target
    [Guru3D]-RTSSSetup737Build28314.zip
  • Size 17.2MB
  • Sample260925-3vbcasssb1
  • SHA256 9b084a8cb3e53ec1a673894d0b66e22b16c9fd8785636b020b2d422f3f2a820e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Targets

    • Target
      [Guru3D]-RTSSSetup737Build28314.zip
    • Size 17.2MB
    • SHA256 9b084a8cb3e53ec1a673894d0b66e22b16c9fd8785636b020b2d422f3f2a820e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      RTSSSetup737.exe
    • Size 17.2MB
    • SHA256 04f4704ced86a68b650bf87156c02e69160e6c049b576661250250beeabaa5ef
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Loads dropped DLL

    • Target
      $PLUGINSDIR/LangDLL.dll
    • Size 5KB
    • SHA256 4883cd4231744be2dca4433ef62824b7957a3c16be54f8526270402d9413ebe6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/LockedList.dll
    • Size 28KB
    • SHA256 cf1b3d307918e11f4c90888ef65f9cad0302eabf7235187eaad5764646874340
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/LockedList64.dll
    • Size 9KB
    • SHA256 fbe4c84d389b32d3646991f0f59c987d5052ecc0ecbaa4da2bbebd922fd3762c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $PLUGINSDIR/StartMenu.dll
    • Size 7KB
    • SHA256 72fa1a91185fda8b68a49b9ebb8d5ddf00f899f590d1e657a58c229f9bd0a700
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 acf90ab6f4edc687e94aaf604d05e16e6cfb5e35873783b50c66f307a35c6506
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/modern-wizard.bmp
    • Size 25KB
    • SHA256 3ad2dc318056d0a2024af1804ea741146cfc18cc404649a44610cbf8b2056cf2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 c719697d5ced17d97bbc48662327339ccec7e03f6552aa1d5c248f6fa5f16324
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $R0
    • Size 871KB
    • SHA256 7865c3e4003778ced6aa3ebcb7fad83421a45a13eb43ea2a5ba303d8e479a4b7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Codec/rtvcvfw32.dll
    • Size 871KB
    • SHA256 7865c3e4003778ced6aa3ebcb7fad83421a45a13eb43ea2a5ba303d8e479a4b7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      DesktopOverlayHost.exe
    • Size 95KB
    • SHA256 3d1ea89eafee8b7c4ff7d3e81328a44bd855a99dd6f112dfbcc86342698c2a02
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      DesktopOverlayHost64.exe
    • Size 107KB
    • SHA256 0ba9dc1c4a71e9f779060aeb5e27b2d6ebd19cfb6a8978ca807094be9661d5e3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      DesktopOverlayHostLoader.exe
    • Size 25KB
    • SHA256 3ce6389323c4bc68f143e159454379cba838aff9f20a6cb74efb0709c87b9983
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Checks computer location settings

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

    • Target
      EncoderServer.cfg
    • Size 89B
    • SHA256 d505f1850d38d5d6b5d4924cca0f7ed679bbae6ae1ecd8e5c24257fce01f602e
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      EncoderServer.exe
    • Size 72KB
    • SHA256 98e57521e497495c5eddf0c70a32210229e3b9aa6279e5f3e1e4a35b7b7178d2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

Score
1/10

behavioral2

Score
1/10

behavioral3

discovery
Score
7/10

behavioral4

discovery
Score
7/10

behavioral5

discovery
Score
3/10

behavioral6

discovery
Score
3/10

behavioral7

discovery
Score
3/10

behavioral8

discovery
Score
3/10

behavioral9

Score
1/10

behavioral10

Score
1/10

behavioral11

discovery
Score
3/10

behavioral12

discovery
Score
3/10

behavioral13

discovery
Score
3/10

behavioral14

discovery
Score
3/10

behavioral15

Score
1/10

behavioral16

Score
1/10

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

Score
1/10

behavioral26

Score
1/10

behavioral27

discovery
Score
7/10

behavioral28

discovery
Score
3/10

behavioral29

execution
Score
3/10

behavioral30

execution
Score
3/10

behavioral31

discovery
Score
3/10

behavioral32

discovery
Score
3/10