General

  • Target
    TeraBox_sl_b_1.46.0.172.exe
  • Size 157.9MB
  • Sample260719-e9hsxsew6y
  • SHA256 a0cfe83a4013b569724a560a4a7a845d5b1ab785d5bffdd2ffc753cfd5788dbb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      TeraBox_sl_b_1.46.0.172.exe
    • Size 157.9MB
    • SHA256 a0cfe83a4013b569724a560a4a7a845d5b1ab785d5bffdd2ffc753cfd5788dbb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    4/10
    • Target
      $PLUGINSDIR/nsProcessW.dll
    • Size 4KB
    • SHA256 30c6c3dd3cc7fcea6e6081ce821adc7b2888542dae30bf00e881c0a105eb4d11
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $TEMP/kernel.dll
    • Size 36.4MB
    • SHA256 131b8523473bf856a9a49143b81d273b1af7a764fbfb4c42cdfb0f4a1a8fb804
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      AppUtil.dll
    • Size 1.6MB
    • SHA256 41211ab51b62764bb9f75428f95eacf42047301121cb35ee907b380de1644505
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      AutoUpdate/AutoUpdateUtil.dll
    • Size 199KB
    • SHA256 c9793d5f108b17978ffb2c36a695173ad2fbc1f9a3d2c7b2dcb1222e078e6d20
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      AutoUpdate/Autoupdate.exe
    • Size 2.8MB
    • SHA256 df9d63dc911251f61aa3e7788d8a7a8ab4711d4cfa12fd486ece127c781d04b5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    4/10
    • Target
      BugReport.exe
    • Size 1.4MB
    • SHA256 41a9733e87f5ab466fe926fe51fb321fe0b0ae8a3897e5171ae7722cfdc7d1be
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    5/10
    • Checks computer location settings

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

    • Target
      Bull140U.dll
    • Size 3.2MB
    • SHA256 fac65d7b4d7862ddee8273e07fc4eb31acd6339c6e1eca017cd985c611a85d25
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      ChromeNativeMessagingHost.exe
    • Size 127KB
    • SHA256 6be882bb70abc8bb82c9fc6670d4ff4ff8dc64ac38b8ad04ef5468a41bfe4eda
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      HelpUtility.exe
    • Size 149KB
    • SHA256 5397f4e199e02189ae66a654671c5b244fdfac836b9448ec105dc94b2a39329a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      LICENSES.chromium.html
    • Size 6.5MB
    • SHA256 9f3f2b4d9bbd3113486839eca85de119fab766450cdca08a4574b80748885708
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      TeraBox.exe
    • Size 1.4MB
    • SHA256 757d732d3a378a01ccc3587a8db0e5bca56c93bb5f0ac2ba2035be3ba6eca6b9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Target
      TeraBoxHost.exe
    • Size 3.6MB
    • SHA256 482289a680155a822005fd6e84794601e431cb9ff9e75a38ed1f235f64775966
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      TeraBoxUnite.exe
    • Size 130.2MB
    • SHA256 5e015a87b508aed6c257d47d3c0824009d3730dfc598204e27ea34619f63b9b9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • Target
      TeraBoxWebService.exe
    • Size 767KB
    • SHA256 c0a0ac8ef8f8c8103fdde451c5809268f843a0c72ef3eeac771209fc3ab8ceec
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      YunOfficeAddin.dll
    • Size 399KB
    • SHA256 fa8bcaea8a09ecee95b2110321614a249de4dfbd2fd56f8c8e15d64e4f96600d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

pdflink
Score
4/10

behavioral1

discovery
Score
4/10

behavioral2

discovery
Score
4/10

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
4/10

behavioral12

discovery
Score
4/10

behavioral13

discovery
Score
5/10

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

defense_evasiondiscoveryspywaretrojan
Score
4/10

behavioral24

defense_evasiondiscoveryspywaretrojan
Score
4/10

behavioral25

discovery
Score
3/10

behavioral26

discovery
Score
3/10

behavioral27

defense_evasiondiscoveryspywaretrojan
Score
5/10

behavioral28

defense_evasiondiscoveryspywaretrojan
Score
4/10

behavioral29

discovery
Score
3/10

behavioral30

discovery
Score
3/10

behavioral31

discovery
Score
3/10

behavioral32

discovery
Score
3/10