General

  • Target
    Setup_MakeMKV_v1.18.3.exe
  • Size 15.6MB
  • Sample260724-2adq9atzht
  • SHA256 b0c329506e5128d1711b4edac5bee19c1b1b9e9e04d2f8aa94670d38dece5bce
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Targets

    • Target
      Setup_MakeMKV_v1.18.3.exe
    • Size 15.6MB
    • SHA256 b0c329506e5128d1711b4edac5bee19c1b1b9e9e04d2f8aa94670d38dece5bce
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Loads dropped DLL

    • Target
      $PLUGINSDIR/System.dll
    • Size 29KB
    • SHA256 46b364f13d089636b60c33d3f6a4b1d2cd32e6af8d9bc29339af0b7dadd21703
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/mmnsis.dll
    • Size 26KB
    • SHA256 5f4df0b078c486008b593ef33bb10c28146524a5372cff9949716e064bcbd24b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 14KB
    • SHA256 2b32395df2fea42a3a79db54b29f01d82db71bc090255201e03a6db872942ee8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/wincdarb_inst.exe
    • Size 14KB
    • SHA256 25daee59449989f5c22d0a3cd74cd4a005277e36ccb75bbc3e2543c6982c510f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/wincdarb_inst64.exe
    • Size 15KB
    • SHA256 32c61e1fb073c1c442bc6e4bdda33b5dba6cd89e8817e952218ee8f15924c62a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $PLUGINSDIR/wincdarb_tiny.exe
    • Size 7KB
    • SHA256 feb69343328205b9920583803d52e578c6f2fa475037dd59447cc521b6f52d76
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/wincdarb_tiny64.exe
    • Size 9KB
    • SHA256 8cf5ee320b70d2723f9c8b45ab87561fe00cf5394e907e6d38b84ac01a164f32
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      License.rtf
    • Size 44KB
    • SHA256 041939a7a7bec83f0b88b2783275abfef146c9b449fc38a6b486516f1defdbd8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Readme.rtf
    • Size 1KB
    • SHA256 8361605f7e2654e0f69859498eff6dadb25b9d45c1910085f582472304169a58
    • MD5 SHA1 SHA512 TLSH
    Score
    1/10
    • Target
      blues.jar
    • Size 2.9MB
    • SHA256 99a6c4ed97e670b43a5fbe975ab9529d163bf4f3f07aba6e81c8abce31652785
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      libdriveio.dll
    • Size 38KB
    • SHA256 fc664b65ff5024b7bff91276d29331b39613d4a8ef6471a07bec0a26783dde63
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      libdriveio64.dll
    • Size 42KB
    • SHA256 40223070db3331102c11d2603332f72d9e5661d3faf9a3fb11401fcf145d41c6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      libffm.dll
    • Size 1.5MB
    • SHA256 815ec6d5370c586b97b87250a6fdedfabda488af75f295a729276b8e16ea104f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      libffm64.dll
    • Size 1.7MB
    • SHA256 7ad18506518b5aec794b05a85684d97d59cc87fa2cd5d5f1d99c2150cf5cea20
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      libmakemkv.dll
    • Size 130KB
    • SHA256 ec94cf3e3d1ed4e712bc85635f23cd4b340d20c572dbd21fbb99e5733ff7c81b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      libmakemkv64.dll
    • Size 200KB
    • SHA256 ea7e79611fba3cfef63d022b82e2ae7271d5c8422f2e8c99cb3e7061ba0bcc43
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      libmcurl.dll
    • Size 233KB
    • SHA256 3791ab85ed172136c5e89e042f4432b327d8b14e34b5c22029c006f036555679
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      libmcurl64.dll
    • Size 274KB
    • SHA256 eaf14b032fdaaa5ab5ce196de811efd49a91438a61fe6554e5c83d9f4fe7b53c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      libmmbd.dll
    • Size 37KB
    • SHA256 27f4a5a29cf49563b2fdd19c076094b799d44e2b68ae86bff2f7e3ab879f326b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      libmmbd64.dll
    • Size 44KB
    • SHA256 03378c4c137eb2206d4bb5c924ace727218dfb6e347537b3d910bd356ff8ce32
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      libmqt.dll
    • Size 5.6MB
    • SHA256 f858e64c05b3c33b7720662f3818281c5a3a9c9d20a040f8c2fec4ccf682698b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      makemkv.exe
    • Size 104.1MB
    • SHA256 7361941fb4c0e1e3eb69e1d85add1a0eac53f82ac7e53e658cc448217bc83a25
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      makemkvcon.exe
    • Size 4.1MB
    • SHA256 a1e0c746ee19fe8799bfa826dccbf3e8cf4cc309b59fdf80ec0ce1567811b810
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      makemkvcon64.exe
    • Size 5.2MB
    • SHA256 a5e3b2d9b38da2a891c5dedb6306e5d90d8e23b6b8ed2a8732d1c660bbba46d6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      mmccextr.exe
    • Size 241KB
    • SHA256 eb7006a038c31f0cbef983162ef246a3b7820bbd99e3e57279f4a7ad05c40cff
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      mmccextr64.exe
    • Size 242KB
    • SHA256 b6a42654cb382624170dc758417da0eadf974b0cf8b640f3d71ab0d88b8e4563
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      mmgplsrv.exe
    • Size 79KB
    • SHA256 9f15a68296f846d0f08708e549d41b0c1da11439e5b5793780d2c1cd318f56b0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      mmgplsrv64.exe
    • Size 99KB
    • SHA256 53e557a5787ec16ae884a8c17bd733c620d93dae0d614ceef781544bc4af141a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      sdftool.exe
    • Size 302KB
    • SHA256 c772ceadfdb3e8edeabf9c3112aeab7d4bc73bab59792def29fa3367ff6db115
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      sdftool64.exe
    • Size 322KB
    • SHA256 c62cddedb5728d7d4e9e8b7ab763a758e15ee1d5cce2e1fe0fc8d999cf562bbf
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      uninst.exe
    • Size 295KB
    • SHA256 d01d96e22a7dcf1dbf254f76dfe1402d6832cfabc5c4025987e6e5be121b4284
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

discovery
Score
7/10

behavioral2

discovery
Score
3/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

discovery
Score
3/10

behavioral6

Score
1/10

behavioral7

discovery
Score
3/10

behavioral8

Score
1/10

behavioral9

Score
1/10

behavioral10

Score
1/10

behavioral11

Score
1/10

behavioral12

discovery
Score
3/10

behavioral13

Score
1/10

behavioral14

discovery
Score
3/10

behavioral15

Score
1/10

behavioral16

discovery
Score
3/10

behavioral17

Score
1/10

behavioral18

discovery
Score
3/10

behavioral19

Score
1/10

behavioral20

discovery
Score
3/10

behavioral21

Score
1/10

behavioral22

discovery
Score
3/10

behavioral23

discovery
Score
3/10

behavioral24

discovery
Score
3/10

behavioral25

Score
1/10

behavioral26

Score
1/10

behavioral27

Score
1/10

behavioral28

discovery
Score
3/10

behavioral29

Score
1/10

behavioral30

discovery
Score
3/10

behavioral31

Score
1/10

behavioral32

discovery
Score
7/10