General

  • Target
    SmartUpgrade_3342.exe
  • Size 112.9MB
  • Sample260908-wnrmdawsdv
  • SHA256 5f3939ab860a1d2b1a08e168ee45925423bf722e46e292c2b710ca9f4cedf27a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      SmartUpgrade_3342.exe
    • Size 112.9MB
    • SHA256 5f3939ab860a1d2b1a08e168ee45925423bf722e46e292c2b710ca9f4cedf27a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • 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
      $PLUGINSDIR/INetC.dll
    • Size 43KB
    • SHA256 f19674b7eb8fb49a9f117816e7db85173c017582c7a9d20ad816929b4c4eff41
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/modern-header.bmp
    • Size 33KB
    • SHA256 e88ef276f4a4fc8527fbbed7e38638f4f6697b9101ce3b5d813d2c2d113aa244
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $PLUGINSDIR/modern-wizard.bmp
    • Size 201KB
    • SHA256 07de16d44feba3da2d6313194913d7439eee72a837e28115cd6efef233f2573b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 b1350f487692057c8ffde75dcc55287a52a3272240d4d4912f24464b27551fc0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsProcess.dll
    • Size 141KB
    • SHA256 73047d88e6fc5f58643e6827f43fb8f09ade98ec9d8ec9a8ea4b55375cf370e6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      7za.exe
    • Size 592KB
    • SHA256 a2caa9ae4f080fe16e061d70c145bbef4aaee6946bd840a6d344b1eebc3ac293
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      ArCave.exe
    • Size 839KB
    • SHA256 89675ffa63fda41a40e39e575ee8b072616776476116a2edc13448d7678eb959
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      ArCave.exe.config
    • Size 968B
    • SHA256 63852fa83b1c16c6a411c59c4d78c44a744e4831579fadf91ac2cafa47d75c7c
    • MD5 SHA1 SHA512 TLSH
    • Target
      ArCave.ico
    • Size 12KB
    • SHA256 7b42f3990df3e54e215c1e4eb282eacad1ec3ea692c7cd655d90fec2d6e84844
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      FileArchiver.Core.dll
    • Size 67KB
    • SHA256 cca47be3de20f63c2f8001d895fe286edcaaf8c209905ea3c04310ad36b12379
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      License.md
    • Size 441B
    • SHA256 914cb9a81abee62131544e9a7634a27213b227530e94fbb8f929b64593c98860
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      Plugins/7za.exe
    • Size 592KB
    • SHA256 a2caa9ae4f080fe16e061d70c145bbef4aaee6946bd840a6d344b1eebc3ac293
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Plugins/FileArchiver.Archive.GZip.dll
    • Size 18KB
    • SHA256 7b9c1315914a29a0c2cf4dc58e1b0538340cd7fffef2795c64e2cd69e4031106
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Plugins/FileArchiver.Archive.SevenZip.dll
    • Size 41KB
    • SHA256 f582cb2826fdd2ae578337c6df42b7ec8911f8e39c91ebf8c3381c3c21060e5c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

discovery
Score
7/10

behavioral2

discovery
Score
7/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

discovery
Score
3/10

behavioral6

discovery
Score
3/10

behavioral7

Score
1/10

behavioral8

Score
1/10

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

discovery
Score
3/10

behavioral16

discovery
Score
3/10

behavioral17

discovery
Score
3/10

behavioral18

discovery
Score
3/10

behavioral19

adwarediscoveryspyware
Score
3/10

behavioral20

Score
1/10

behavioral21

execution
Score
3/10

behavioral22

execution
Score
3/10

behavioral23

discovery
Score
3/10

behavioral24

discovery
Score
3/10

behavioral25

execution
Score
3/10

behavioral26

execution
Score
3/10

behavioral27

discovery
Score
3/10

behavioral28

discovery
Score
3/10

behavioral29

Score
1/10

behavioral30

Score
1/10

behavioral31

Score
1/10

behavioral32

Score
1/10