General

  • Target
    57eed34bd2d5de4d4efedd1bf4487ca21987775130c0aefba1fc9cba04c8f780.bin.zip
  • Size 1.3MB
  • Sample260930-m9b95ssdlf
  • SHA256 57eed34bd2d5de4d4efedd1bf4487ca21987775130c0aefba1fc9cba04c8f780
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      [email protected]
    • Size 1.3MB
    • SHA256 9d45ae1d8d3749efbe72b24bc20142e8c55b88a0733a45e5fe8579cf24981f33
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Drops file in System32 directory

    • Executes a VBScript file via the Windows Script Host.

    • Target
      $PLUGINSDIR/InstallOptions.dll
    • Size 12KB
    • SHA256 2338752092918db8e068d55bea61f8cdeb9be37b6e6d30a730d9703b169b08b4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/KillSelf.dll
    • Size 5KB
    • SHA256 c25cbc60ff1ccca811239655636717c9ff4decb9190a557489389504b248d037
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Checks computer location settings

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

    • Drops file in System32 directory

    • Target
      $PLUGINSDIR/MachineKey.dll
    • Size 52KB
    • SHA256 dd2f2d8c0a7d767be40b0f83ac6339ec86068e4ba0f4cd0e3e5b99050dd84fcf
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/Mutex.dll
    • Size 3KB
    • SHA256 d02a2c0c9917a5ff728400357aa231473cd20da01b538a0e19bc0c0b885ea212
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      $TEMP/pin.vbs
    • Size 287B
    • SHA256 22804ed36ad186b3ab18605719c83e70b6244f60aba00e16ca8f97d80b5cc0e4
    • MD5 SHA1 SHA512 TLSH
    Score
    5/10
    • Executes a VBScript file via the Windows Script Host.

    • Target
      $_7_.exe
    • Size 9.0MB
    • SHA256 d42b135a1e70b6f7d0d98c340f4b529f722953cf57e573bb21a078f50f2016b9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Executes dropped EXE

    • Drops file in System32 directory

    • Target
      MFC71.dll
    • Size 1.0MB
    • SHA256 4da5efdc46d126b45daeee8bc69c0ba2aa243589046b7dfd12a7e21b9bee6a32
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      MFC71ENU.DLL
    • Size 56KB
    • SHA256 177b0bac987e7882449bd7c5900406f61a997f97ea1797614c8d86f40f03648b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Uninstall.exe
    • Size 75KB
    • SHA256 8536a124573aee7b65d87e6d7d7bbc480a3084bef0ea75c1e82816a64817a451
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • Target
      $PLUGINSDIR/InstallOptions.dll
    • Size 12KB
    • SHA256 2338752092918db8e068d55bea61f8cdeb9be37b6e6d30a730d9703b169b08b4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/KillProcDLL.dll
    • Size 32KB
    • SHA256 ae2f1658656e554f37e6eac896475a3862841a18ffc6fad2754e2d3525770729
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/MachineKey.dll
    • Size 52KB
    • SHA256 dd2f2d8c0a7d767be40b0f83ac6339ec86068e4ba0f4cd0e3e5b99050dd84fcf
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      msvcp71.dll
    • Size 488KB
    • SHA256 df96156f6a548fd6fe5672918de5ae4509d3c810a57bffd2a91de45a3ed5b23b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      msvcr71.dll
    • Size 340KB
    • SHA256 8094af5ee310714caebccaeee7769ffb08048503ba478b879edfef5f1a24fefe
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

installer
Score
3/10

behavioral1

discoveryexecutionpersistence
Score
7/10

behavioral2

discoveryexecutionpersistence
Score
7/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

discoveryexecution
Score
7/10

behavioral6

discoveryexecution
Score
5/10

behavioral7

discovery
Score
3/10

behavioral8

discovery
Score
3/10

behavioral9

discovery
Score
3/10

behavioral10

discovery
Score
3/10

behavioral11

execution
Score
5/10

behavioral12

execution
Score
5/10

behavioral13

discovery
Score
7/10

behavioral14

discovery
Score
7/10

behavioral15

discovery
Score
3/10

behavioral16

discovery
Score
3/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

discoveryinstaller
Score
7/10

behavioral20

discoveryinstaller
Score
7/10

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