Analysis

  • max time kernel
    117s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    02/01/2024, 16:18

General

  • Target

    https://u9584793.ct.sendgrid.net/ls/click?upn=9Gl4JiWj7U5jBEtIJaOOsskg-2BjYr7P4BQbsG-2FVW3GFyjVW2yWvNYJaY7aruOaExOtlVjbpy9SSVovPXFuWurgKX-2FGP1Ue0kRsdi54Oq0Im9T6RxOY1w6KRohdOJ1lqpmi5UJmAqVSLErbNvYTlb7yZKto2gWIQA3YKQWufH2HM8-3D3Ydl_lNfBrzgZxOwoMEeuumIlVpOqQmSXOk8O-2FsjRbZvvq2UIwEQylfJQgGW979K-2BIGD66aKjetVgau02YMDsbqGA-2FqWbqtJDBvSfPF7pH2t3KiGyNQnLDoi-2BwVTlbgzdte-2BwcJF-2BV-2FWEMbUJK21V5GfBnb7KIuAEHdHYwEhh6V-2BBrTKOelxmZbA0TT-2BlbD6qkNdFQm5MEHDBrJ4fNYum3bGuBxnCCqEDManM-2BuCRydpX1w6p-2FkArqeZSXiojv-2B-2B4f7-2Fq0mCwnJhs9CfZeqn70igXRuMU3f4ozjNwxNdjAGoTe8HkfcH-2Bka4tL9Xw3QY8ZJk-2B11JmIUZXEAMERf9lm9OZ-2BRtXEOTpbFnnx-2BEGxiHfinfDvYE0u0oL3cwDPrYT2S8o-2FMoMwmwmuOBjFiwSxZBu-2FKGwO2PON3WjzQCBuxFF7RB5uv4DP9x25ybAzcnnJweJfV-2Fhq7yxUAGyALo41yGAAiTCa2lwO5wZ0Kee-2B34uazlWq0gxIbAfwsmhWCfAYnPD__;!!BeImMA!-BzclE87uVOw_It2DQxHSOnAWpwas8qCKPvx95QvZbS6l6XtNnt9B-A93xR5n0Q4CMTPmhZjK8j1pvlY4KZaPngIVjtk$

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" https://u9584793.ct.sendgrid.net/ls/click?upn=9Gl4JiWj7U5jBEtIJaOOsskg-2BjYr7P4BQbsG-2FVW3GFyjVW2yWvNYJaY7aruOaExOtlVjbpy9SSVovPXFuWurgKX-2FGP1Ue0kRsdi54Oq0Im9T6RxOY1w6KRohdOJ1lqpmi5UJmAqVSLErbNvYTlb7yZKto2gWIQA3YKQWufH2HM8-3D3Ydl_lNfBrzgZxOwoMEeuumIlVpOqQmSXOk8O-2FsjRbZvvq2UIwEQylfJQgGW979K-2BIGD66aKjetVgau02YMDsbqGA-2FqWbqtJDBvSfPF7pH2t3KiGyNQnLDoi-2BwVTlbgzdte-2BwcJF-2BV-2FWEMbUJK21V5GfBnb7KIuAEHdHYwEhh6V-2BBrTKOelxmZbA0TT-2BlbD6qkNdFQm5MEHDBrJ4fNYum3bGuBxnCCqEDManM-2BuCRydpX1w6p-2FkArqeZSXiojv-2B-2B4f7-2Fq0mCwnJhs9CfZeqn70igXRuMU3f4ozjNwxNdjAGoTe8HkfcH-2Bka4tL9Xw3QY8ZJk-2B11JmIUZXEAMERf9lm9OZ-2BRtXEOTpbFnnx-2BEGxiHfinfDvYE0u0oL3cwDPrYT2S8o-2FMoMwmwmuOBjFiwSxZBu-2FKGwO2PON3WjzQCBuxFF7RB5uv4DP9x25ybAzcnnJweJfV-2Fhq7yxUAGyALo41yGAAiTCa2lwO5wZ0Kee-2B34uazlWq0gxIbAfwsmhWCfAYnPD__;!!BeImMA!-BzclE87uVOw_It2DQxHSOnAWpwas8qCKPvx95QvZbS6l6XtNnt9B-A93xR5n0Q4CMTPmhZjK8j1pvlY4KZaPngIVjtk$
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2896
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2896 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3036

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          ed84e8dbd5fe7e14ad663fe0c76fef7b

          SHA1

          d21f8a021e2054155e0f8379993b77cecafe1b94

          SHA256

          693b1030d6e34c6740fd3c4be48f221b56c1c3a7e52ccf2857cbd31f2da3bbec

          SHA512

          a709407e420f27a4488d079c383c80ef74d8589494fdf38936f06842f0475734f28aa34c5a202b4cf39c2dcf96abb5579544346d986f84f0b2e7bfc03d099dd8

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          af803b0d9ff0723de2f062ebe1866596

          SHA1

          a54d4df77ff9dec4da60c92806b125bc4caa362b

          SHA256

          b7d685a34919a3838dc17b691d5994aff3e9f627eea27b02c366c12712873d62

          SHA512

          481caaa1a6198fc5e708e24bb2b79f743ff6b4289d7fd3418ddecee116618e4ed3e18b6e7a36ceb56e976294cda1cf8d038b3d353f72e0cdd1e2c020c905f28b

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          0c462e81cb46d68fa4f92b4bea1613db

          SHA1

          1db7a552ebde01fc4e12e8b0a7b9adab6e3bbbce

          SHA256

          7f024556f6c5a5fb53e8a0f9f39cd59a42ce346371a910517d60a15c2d11b77f

          SHA512

          6c5b26d926919605c0c6251be00868f09ab49c27f54b538d52616ee2e60727bb53f6f73a75683e3f849db1b747542ed3e4c4f8dfee6f22d16a0563182303e32d

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          f25995a8f636757dd8e956d48581f212

          SHA1

          5f78caaeda6ec6883bb6e5fbe06a471707facc4d

          SHA256

          597fbefe1b7dee976369f8846e9f3ceae637eb0fe0a7f8c65a076755790cbecc

          SHA512

          d77306ad2a18c7ce70b83557fb52eb43ef7017f441e71318045624a0090bd0e8f2993f721ce1d6a3a39e3f6172bb9f2e3251e4a41b46bf7e1046ef51a7437628

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          c52720840aba81e6652bdd6e02df510b

          SHA1

          6622262a66a8ef72c4a4bd520e1105ead24fe005

          SHA256

          49959578960dc21e1b43791ee8cca25b6270d8b91146963b5345b192c2f9570d

          SHA512

          f34123bd0465b943ba985cec173ab72aa0e9c5a5c2bea9d0632f3a529e2b6193a1558ea3118ae29f082a2dda0bf7a68895014d048ebfed187792d832da8f6e4b

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          0257c0552433e1c46a1c783d48d98dc5

          SHA1

          b159bc5758838ec0b294c4fc804104ff989e4829

          SHA256

          8c4d59227b3e6b3f49b4710ce6983bd1efa19eae54149bac2d2a4d3173c30052

          SHA512

          c0fdbac8c6a642e084736429750bf94ac3e1c0f98f54e6cad3b27a44d6c6f2344e624ad8893cb7c2563ce54bb48520f085c8b3c1395c8ca0f8ec587f2ff2cced

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          d699ea86696c0824b1716e63d908114c

          SHA1

          3ab0909b64fa4581afab7cef0d8f546be34600db

          SHA256

          95959f36e68f1403f88e431cdfb4c437f08ce9c4de7bfef85f3941dfe3707b62

          SHA512

          a4d057c54bd5be987f5b9664da10c14fb988fbaf6e945f56ac25803d78ef4f9aebb6e13fb96034bd35101d59774b4e0d506f186080c4fc06b4e78f97319c8793

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          ae076de3ab2845bb1a4929763af29521

          SHA1

          e55503ec7ce8e8515978bbd9573a630f47d27936

          SHA256

          f71fab5d10a5b73f046b6646288b85c7d1a6f2dce1b594a0ebb965804e10120c

          SHA512

          dd0efa46e4bcd69964af436846d82ba2cb9ed2fd36cd89a8b2da4df60b6b414f52f40c1f7bd4c3ff8d722f43de4337b549330ea10830e13a869b485701611405

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          9b49a758dceffc376b1bbfb10a9921b0

          SHA1

          53e4a2b91a83d3f16f0b81989dfc9544e1c29906

          SHA256

          d221179d67ec057cbf69d9521ce7441bfbd0b48f677ae634be080001326c6585

          SHA512

          a70bff7f708c89575e457998f1fc56ff9874766895fd2302e21d2b3d3421c3f9f57d313e79d657961ee363907193be879d5d4b894b961cc3577e1c7568d9b6f0

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          59681c6d944f642afc53ba306ce08e42

          SHA1

          f998fc28192e9694de60503e9bd471aba8006c6a

          SHA256

          e75996d06a1a4f057f1eafc267b1a4549b14900dbb16dba370cd53bbd91b09ba

          SHA512

          ff732bc6046c10cf20b7d99539c9d7ed0b956ca192885c408bcd12aed9df557d0cdac68615c44144e55f42a1113fc769905517ed31cf9ccbcff9cc357c84bc36

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          ef5cebc7b1648f8cada96b42898b8e02

          SHA1

          17653b80a5eaaa203605975f50261a021f9fb505

          SHA256

          0c52a0f26e8bb1193ffb31cd6a627eaccfaacb8b0c96d730a70e77a089544565

          SHA512

          d076aa33be20c760abcc230d437f4f96a862075dba3c1240171816b3087d963ad64c909e402f061b8b502c133bf1d02c8a92ec5bc59951fad4e6834960d555ad

        • C:\Users\Admin\AppData\Local\Temp\Cab10A6.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar1154.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06