General

  • Target
    Xfer Records - Serum v1.272 + SerumFX v1.272.zip
  • Size 203.9MB
  • Sample260802-ent9tsszct
  • SHA256 9b522250418cce0b6c9262bd37148b2355a006171256898feda0b74e43fd2cbc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Xfer Records - Serum v1.272 + SerumFX v1.272/KeyGen/Xfer KeyGen.exe
    • Size 571KB
    • SHA256 55e2f4530885b9f49ca24f294940e5444a2531cd47a747cf46ede743a25ad775
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Target
      $TEMP/BASSMOD.dll
    • Size 33KB
    • SHA256 8ad9e47693e292f381da42ddc13724a3063040e51c26f4ca8e1f8e2f1ddd547f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $TEMP/R2RXEFKG.dll
    • Size 30KB
    • SHA256 25b6bc4deddd18730cf2cf8689d47c55864cf02ff85b765e90529d9d294cf526
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $TEMP/keygen.exe
    • Size 122KB
    • SHA256 76295065e1564dd06b48c9255b28071c29159caf524b28a92793de7acff496fd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    5/10
    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Target
      Xfer Records - Serum v1.272 + SerumFX v1.272/Patch FiX/x64/SerumFX_x64.dll
    • Size 9.3MB
    • SHA256 1a4854fa649a68f28befa6f13bc6a0e7b715ad8cdef7c0900de8f7d271eee28b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Xfer Records - Serum v1.272 + SerumFX v1.272/Patch FiX/x64/Serum_x64.dll
    • Size 9.3MB
    • SHA256 7fe4f8a0652ac3d37e6d53bc36c78927f355befeaed562e147adf5f221c54296
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Xfer Records - Serum v1.272 + SerumFX v1.272/Patch FiX/x86/Serum.dll
    • Size 7.7MB
    • SHA256 c1f371533b96dc60377cccaacc0fbfcf4e04c5dd40778941b0dc2d2f185e3d6a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Xfer Records - Serum v1.272 + SerumFX v1.272/Patch FiX/x86/SerumFX.dll
    • Size 7.7MB
    • SHA256 e3544ffabf262a8d2050135e9769ebe574374b89e194aefa28952680fa2716f2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Xfer Records - Serum v1.272 + SerumFX v1.272/Serum Update/Install_Xfer_Serum_Update_127b2.exe
    • Size 24.7MB
    • SHA256 6442d25c5246cac926aa14eb5c5525f5c2775afdbb906478a8daf839b167faf0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Loads dropped DLL

    • Drops desktop.ini file(s)

    • Target
      $PLUGINSDIR/System.dll
    • Size 11KB
    • SHA256 a0cac4cf4852895619bc7743ebeb89f9e4927ccdb9e66b1bcd92a4136d0f9c77
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/advsplash.dll
    • Size 5KB
    • SHA256 12a4ea944895e42a8119e7fca3b9e73e881faf774e39b9c9d4d9efb4a19ffb00
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 062c75ad650548750564ffd7aef8cd553773b5c26cae7f25a5749b13165194e3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $_12_/Serum_x64.dll
    • Size 9.3MB
    • SHA256 51d30d18369f63642ca1e2bf562601b5c77a41f34a3594f25dfc992baf04face
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      C:/Program Files/Common Files/Avid/Audio/Plug-Ins/Serum.aaxplugin/Contents/Win32/Serum.aaxplugin
    • Size 3.4MB
    • SHA256 fc76e81edec6725d71ac8d671ba5c7b431d6b42fdb4260b9d767490ff6d72cb2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      C:/Program Files/Common Files/Avid/Audio/Plug-Ins/Serum.aaxplugin/Contents/x64/Serum.aaxplugin
    • Size 4.0MB
    • SHA256 ce71b55541feab3c4ff8fe9cafc00837fb8488c812c20b8f2f6408bb08af9ee0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Serum.dll
    • Size 7.7MB
    • SHA256 81f3731789a45b4e80c0a3c8c87cd1eaf1bb2955656510b0fd8c89b9c53aaea3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

pdflinkinstallerupx
Score
5/10

behavioral1

discoveryupx
Score
7/10

behavioral2

discoveryupx
Score
7/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

discovery
Score
3/10

behavioral6

discovery
Score
3/10

behavioral7

discoveryupx
Score
5/10

behavioral8

discoveryupx
Score
5/10

behavioral9

Score
1/10

behavioral10

Score
1/10

behavioral11

Score
1/10

behavioral12

Score
1/10

behavioral13

discovery
Score
3/10

behavioral14

discovery
Score
3/10

behavioral15

discovery
Score
3/10

behavioral16

discovery
Score
3/10

behavioral17

discovery
Score
7/10

behavioral18

defense_evasiondiscovery
Score
7/10

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
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