General

  • Target
    tenorshare-itunes-data-recovery-trial.exe
  • Size 22.9MB
  • Sample260805-ttmt9s1cpf
  • SHA256 996178d9f1b8c367a4e8c757215c312d91acf9f17b555061f99d9b01c98493f0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      tenorshare-itunes-data-recovery-trial.exe
    • Size 22.9MB
    • SHA256 996178d9f1b8c367a4e8c757215c312d91acf9f17b555061f99d9b01c98493f0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • Creates new service(s)

    • Executes dropped EXE

    • Loads dropped DLL

    • Stops running service(s)

    • Checks installed software on the system

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Target
      $PLUGINSDIR/InstallOptions.dll
    • Size 14KB
    • SHA256 fe19353288a08a5d2640a9c022424a1d20e4909a351f2114423e087313a40d7c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/LangDLL.dll
    • Size 5KB
    • SHA256 70c842f318f691d92e5829616a283aa9bf9dc18cea6f39bad028e176056b591a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/SoftwareLog.dll
    • Size 543KB
    • SHA256 4cbc6824b3cd0357459267a0ae4ec683038a4eeaba28f3870f775c7d65445417
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsExec.dll
    • Size 6KB
    • SHA256 288100583f65a2b7acfc0c7e231c0e268c58d3067675543f627c01e82f6fd884
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      7z/7z.dll
    • Size 709KB
    • SHA256 6c80e3f49fcf561e6a0b52f9b4c81d1d07b22085f7864ee4cfd30dd10f6b3b12
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      7z/7z.exe
    • Size 944KB
    • SHA256 ba4de34220c959baa0b9fdcd46fbddb501b18da5032ab3dc6e9d8af2a0391251
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      CalcHashAB.dll
    • Size 1.2MB
    • SHA256 b9fef900e0fa62dae963a54e3a88ecc848d803cb185b5b089147e12062f2c95f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Extxml2.dll
    • Size 969KB
    • SHA256 dab79f703ca734859dcea8cb19458be24745de0e3fc2c64bb5f38ac0d40961cb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      FatOperate.dll
    • Size 129KB
    • SHA256 052dec1372b3b4af15df13aac4b572c7b6d754c51f22b2afe64cf82b0225ed07
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      FileHash.dll
    • Size 534KB
    • SHA256 5c61bb2dd816a42ab07ddb21e7ef101a3db8ee91982007fb78833b5b40bd5aef
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      FileReport.dll
    • Size 89KB
    • SHA256 e25c35019227ab4c5b4f85df53d87f39b26e721f38bff711ac922029269df4d4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      FirmwareExtract.dll
    • Size 159KB
    • SHA256 f07db7e883e0a2148b0c96a67f25065a237a8610b734e4d189cc0f1fff37c2d6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      FreeImage.dll
    • Size 5.4MB
    • SHA256 10540a4021f6ecb5176543fd90d00e21cc39315c34def19846b15cbfc67ea768
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      InfoReport.dll
    • Size 672KB
    • SHA256 3a4397f99506a479b9e5febf317914d5cdbd5170edc2b5cb2e9ff11e0c907b79
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Initialize.dll
    • Size 146KB
    • SHA256 a6bc976ebe20ebf346bf67863aa6e72c32ad8e17419a9b62d0f82a97c7361004
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Enterprise v16

Tasks

static1

installervmprotect
Score
7/10

behavioral1

defense_evasiondiscoveryexecutionpersistence
Score
7/10

behavioral2

defense_evasiondiscoveryexecutionpersistencespywaretrojan
Score
7/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

discovery
Score
3/10

behavioral6

discovery
Score
3/10

behavioral7

discovery
Score
3/10

behavioral8

discovery
Score
3/10

behavioral9

discovery
Score
3/10

behavioral10

discovery
Score
3/10

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

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

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

behavioral31

bootkitdiscoverypersistence
Score
6/10

behavioral32

bootkitdiscoverypersistence
Score
6/10