Analysis

  • max time kernel
    120s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25/12/2023, 20:41

General

  • Target

    3c035af7a9d575b236b9964270973aa2.html

  • Size

    38KB

  • MD5

    3c035af7a9d575b236b9964270973aa2

  • SHA1

    2f41aeda04a688359bed84fd186f1c2bb567d99f

  • SHA256

    e1717622adad6f91466f83c052bb7d557f7cc2b19a16696e484cdfca282445b5

  • SHA512

    9e7f10fd8df26e9d31d072c389edb89c0a83150a0fa1a49224c02ec8dc027903890c0743c024206141a1ab25fab4fe715385569856a43eb4e24c7cbbbfac21e5

  • SSDEEP

    768:i7TRymeOS+1JBjEJZG+7/rU2ACUztAE8iGlRtAw5LVRqrX8yQ3ET2PlVo6gRd1fB:i7m9W6gRd1fh7

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in Windows directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies Internet Explorer settings 1 TTPs 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\3c035af7a9d575b236b9964270973aa2.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:832
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:832 CREDAT:275457 /prefetch:2
      2⤵
      • Loads dropped DLL
      • Drops file in Windows directory
      • Modifies Internet Explorer settings
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2924
      • C:\Users\Admin\AppData\Local\Temp\ICD1.tmp\FP_AX_CAB_INSTALLER64.exe
        C:\Users\Admin\AppData\Local\Temp\ICD1.tmp\FP_AX_CAB_INSTALLER64.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:564
        • C:\Program Files\Internet Explorer\iexplore.exe
          "C:\Program Files\Internet Explorer\iexplore.exe" https://get3.adobe.com/flashplayer/update/activex
          4⤵
            PID:1620
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:832 CREDAT:275477 /prefetch:2
        2⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:1500

    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

      f5b2064689dd17e84800fdbee88b9fd6

      SHA1

      a2a9cd22132c6751695da263f464aae89cf10bd6

      SHA256

      5ef8cc204f464b57fcc918a7263edcc7468880d0cf6a33c97708e4babd0da765

      SHA512

      6175a9b4cfaa1a0792fde8acfb1b8de77f5ab3502ecb1e9760d3268b2b2385554a46d23910aa3b75f73488bb503579b76f4bcfe7091e75c0c4f45627dce58e2c

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

      Filesize

      344B

      MD5

      bd0edc792b7ab526dead075905c51438

      SHA1

      ab12c1eead2b42d1bcb1403ffffb8e12850640b4

      SHA256

      553aaa34fb55e6a01689b2365d30283f26dd6867ef05717bba0a20f76e333587

      SHA512

      5ffda39900d1de222c2f275f4ee28c6f0919a1b4ef897c25e635e8b159d885e45ca951b696a60e0a321c2b4d45c5f050d4e6d964faf1276dd2f20dbf3800a1ac

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

      Filesize

      344B

      MD5

      99c5337f6a3bb0415c20b9d33d69ec9e

      SHA1

      6beb18357b19059a248812c0a9957fb02f5ee7c9

      SHA256

      4ccfb75fcbb9da4f4cebe169b6e6af7879f7fb588ef176e5f58226bc7e88aeef

      SHA512

      c07eec118edeb0b72284973a1d557c4a5086921d3746dc9e6eee89ced269ab18bb3884ad4404c8f7194fb0cc7ae426c441d3849dff568e1387bbc06e1c640b92

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

      Filesize

      344B

      MD5

      0573581a97f6119c7e8156503fc4fc3b

      SHA1

      1cdbc095459b59485449d29866e2cd88cc0ad1a3

      SHA256

      b56344a52804c32007ac496dcfe886069ef39b11541b452dd51b9956a75ca90a

      SHA512

      aebf5c37dfda32f20b561cd98d9e85878590ddcdba6b1700983aa90e12169e4232146b78ca4be84dd752233fc7b87294caf9c4474ede7b473ca04366afecbed9

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

      Filesize

      344B

      MD5

      d5b5db4f8d46e09fbd8f0016f7896b53

      SHA1

      70cac97e56940aa6c8aa7e4fca92b222e447f5a0

      SHA256

      cca994cc12df6da0e39e81fe57ef29babd3ba0a04452280ca8c6a7b566136fe4

      SHA512

      058d44dea59c9305c54ff76c97b7fc5697d2c9cbc2db2c6393110485ba5f26c35a8da5d2ef7e5fe17680b6c9f8396ab00a75aa9f8bead7c8a92a921b43349f5b

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

      Filesize

      344B

      MD5

      3e2aeb4dccaf2ccb06d89cc3a5e46394

      SHA1

      a3579a2bb1104d35a982128466a6afb2d6b0b896

      SHA256

      59a0f3121ead75a1eda7e5ffa81c178c4dcdfdc8fecd046460bd75a4a4d9e2bb

      SHA512

      e69821f301a3a6e928231dfff10c8c5e10f4d0b75b680fb6b14a564a0736a16ed6fa99a3e61663e7289ae11338248d4201b5e6b82a617d354078f04597485f7d

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

      Filesize

      344B

      MD5

      cf80ab9f97dccb17b62beeeeeead8bc0

      SHA1

      25c509a9042e3756e3bc25c65e4623fa53a661d4

      SHA256

      2e1148081ef574b3b7378fb389c00436712097a9395182d119a2251da5f155ff

      SHA512

      b98d77788b1ef480a180983be4f2a2afe15f08a85f43478df70fbdcdf1c04be3e84f4dbe4ba5776a21509c7b89b5a0b5016d64b761f4ab6ff1226ba639e53937

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

      Filesize

      344B

      MD5

      034b03e4f7feecea8c3557cd9aca2815

      SHA1

      05ff99cf1829ebe84323e1ead56fa2ee8859de27

      SHA256

      a1dbf64fbd8daeb695e95260de58c9d44b76c41686f19828d47bca11a8875d91

      SHA512

      8f8081b85ae0162d95a48f58d76c6c0e5ee00dc9ccfc30b31cc375c41395a945e76e7377b90d6223626094f0ba95a07e730249a5b5e5d9736e280e346bd909e8

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

      Filesize

      344B

      MD5

      ee70d1fa3d31fdc4770cc014b75e4461

      SHA1

      eade4f5169c3f25d2c3fa0cff60cc8b50716744a

      SHA256

      8691e5386bb77df32653104588e785dc70bde3073cc0cdad75cfbf045556b5ed

      SHA512

      72d46f324573c30341aa06d2a5dcae3585cc98cf83e03535a81f46f4f7eb15b15e5eefb058840ca9d27dcb22bbe47de7052af9877295b5e517c9b17f03744224

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

      Filesize

      344B

      MD5

      133066f0e3412df651f418c2e4f1af15

      SHA1

      ac6ef212b3940d2a312b55c66ac4f4b822a938c9

      SHA256

      38139f4e61ff929a67646598c5ab263dbb4412d7cd2691c2de3b88db4d10f310

      SHA512

      09e0fd2bcb745c7ea7d2ec3fc8b051b39de24601561d14f73cf6758b22160ae033fa0bf382ea2e3743c89f5c7e1864322f229cf7d34a9947e39d8870883fbb89

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

      Filesize

      344B

      MD5

      94b2b2e6fdc5da1e7c0cc61fe0dc7f5c

      SHA1

      7794dfd13fb5468d1cc71fcb88765b6351b68cca

      SHA256

      457432405cd1a9095bb07bc8d30c296701f78ad7b9076e4e61a84578ff566d26

      SHA512

      91a1f2583e01512b8d04f1faa78de42c2314a486d6a8e996c9958d281252c3e29ec10d9524075c9e543d1d4834a1a769d7b25b23e52ee7ed0bbbe6191fb85996

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

      Filesize

      344B

      MD5

      433bc60ae2d872089a7e291a84ff34dc

      SHA1

      e6c17bed77bf06ae3d4e658d6ad900c555e116c7

      SHA256

      b6e8a662249a6cfebf76c01fd7e863153bf556bbc88c7084a93c125d52b959c5

      SHA512

      0cc67b79a08ca9a7f8c30ea33a9d559f86729c107134d72a70ba4146b7534bef0fad6976636d76f7e4aa4a37bfca6c639e82f2b755dab17c116d9ac75c75a8fd

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

      Filesize

      344B

      MD5

      7e477e0e4d44abdc284d6db8333bc5ae

      SHA1

      bb71b828e5d53ed8d6bfe1a7a5a23c7710db92b8

      SHA256

      02b2719d3e6119b395db78993b7aa0581741b5ae3b4413900ab8e2b52948c545

      SHA512

      f7f38e1afed40e99605bc2d4ecd161b796e390ef1ed1fc98e75dbc13ac30ab632bc0d288b5b42d51c4e3dbfbec0229477105e345b830bfd5bbdf8c7ab716b5ef

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

      Filesize

      344B

      MD5

      595ccf3e9d867a2ab2f64e681128c536

      SHA1

      525b1179e23174c5ac4664a962728117e32290c5

      SHA256

      8baf17da2b408b21c40166cddbad414049479f427649c0c5b02e2a3e01710e2c

      SHA512

      117ed0ac57ae8a4e90bab74d6e7d7195c021d9a87088a963ac79f9636038a71e1d528069aaf40487aadd36da02af7b4539a808b78953335669c0794416d5c5bb

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

      Filesize

      344B

      MD5

      e8c55b9d499d4bed96a99021b1eec718

      SHA1

      f715a2ad0fdd9507b3744a118b7520910d4588e9

      SHA256

      c5410d810345bf6110f49440e75b7b69fa317502ffe4baee7709560ba1fe004d

      SHA512

      b44a274a8bdfbe87d436d157a892250b83fec95e122fd3cd368ab847666648be9ee732006fd9731d5a80aafa0e1949b5c641b351433889aadf6def225f9d67a9

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

      Filesize

      344B

      MD5

      45cade58d30fd30dc1509507050e5617

      SHA1

      453559cf774a1c9b7b372c35ae672865aa30007e

      SHA256

      8929360bbd5459bcff37081213127454cf0e34dc780d4e4af5cdfc4438741dfb

      SHA512

      2cc04bb5c1fa97bdb5aa9faac9ab836f50b83684435395b30dd84c54a6c76a31937c35a7ff89bb369e870788eb9cddcaf5a535d8373e9191c39dd2ce335a03c9

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

      Filesize

      344B

      MD5

      0efe9049104228c7993f6003d97fa878

      SHA1

      11cd4257705c1216d74a74db3159749eb2278451

      SHA256

      df6dda313b38dcfff47b147c15530bc9b18d94d7bde62b7cd632702f9bb993fe

      SHA512

      9f9979c6bbae7d3fbccee5d7d50a243c67995bf237a86c28f882e987e0672463473d0c9e8ac120c1a67278ead9ad08c58a7e678ada4a5abfc41395e6c79721d0

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

      Filesize

      344B

      MD5

      efe9031cd333863adfa7361565167ed6

      SHA1

      ad8a82f20e3ec1a759a992c822214ad31deca182

      SHA256

      1a4b8f4afab944ade5ef065cb9dbadc2b2df6a0ff672d113e8172862c7dcaa68

      SHA512

      f2a697b583165c85a7f722715c2fae91d9e29ea1c90d41ccc7ae3ba2f52f157135f67e33becab628fba9112985d804d1365965d3233a90ea4450a3cc2ba1b992

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

      Filesize

      344B

      MD5

      b899e8c297d4b251b9aa4f4647df4096

      SHA1

      e993418e04f8ac58b50f1e77170a74be166d492d

      SHA256

      595a251450f03a2b02b228cd7074913599d3b24c0a5755ce52e53d728056a567

      SHA512

      ed85eb0cc4e9337089b4ce2b8931522b6a3daa4f358e340b90f06ccb17ed2b8648c43d69ecaeec3cd86fd392d577e4b88592c974ca448798e450906fb2015dca

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

      Filesize

      344B

      MD5

      064f19125b756e1e95c4cedcb3e36f2d

      SHA1

      aaf600744cbe5471183e14facd5c8d2e6aeb8d2e

      SHA256

      269081efde6120bbf182460c645b42a66e070a10c194801bb4530827fac63144

      SHA512

      1388db2dda68cc783d0d9ca5da23691e6d6395a84e5aba00421df9249158774843dba45ab529015440ca5842467f317b46c381524d3cf313d3a0a4a79b450f8d

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

      Filesize

      344B

      MD5

      b87db69f03ad25f7f69b5cba5f27f419

      SHA1

      0f3560f0513fe3811d240ed0cf241983064e7cbf

      SHA256

      742430a08dde12d45a3d49860a5d091f45ef48149649ad70a5c846db4ba09ce4

      SHA512

      93076c6ba5abc212eb92f3bff155dd3f0943e3d0b006834de16e78f6683b09ebc6cf1ddca293963fe7125f9c4d0a2abb60f5f1113d04608b5af2ee9a63753848

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

      Filesize

      344B

      MD5

      f8d6807c66cb33b2cd9bf5487952bee2

      SHA1

      4f49d272f7c999e782c05953117a5179dd7c2ce6

      SHA256

      30ec4f30f1c1406d4b975f646f0144337aae3d0993357094f320fc3bdcc79d3d

      SHA512

      3171d47c17a79c633ba92f650aa5313351e21af073770532f0b49cd2c8141651af8eb8d83d24e6fbc3a8ed0ca23a804c2724959beaa99e79606bf24a7cdd1f7f

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

      Filesize

      344B

      MD5

      3a52632a16995e53c45830fd9e3edf0b

      SHA1

      9d655557089afca80ec31dd1641358bc1b7c9fd0

      SHA256

      47041b9346d21961c4243d8d20314252eea71b40633ca792f063ea8438bcddf8

      SHA512

      853069cfed4df17686a9cdcf28e011d5a2ff599e7d53f7e65f1e1082b82ef51ef05c5a2e9b265eacea02f8289a2f40a194e84d2e920ad1a817fbc51d97eceb52

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

      Filesize

      344B

      MD5

      caf934313de9998f40eff0c52cc2a685

      SHA1

      b153ffef94422d5641ac1ea024ba7ac079eb65f5

      SHA256

      506d64d7b9ced5aa2789673947723819ce90ec1cfb29ae5d37816293d2fc24eb

      SHA512

      158b67327c318d81d4f84f8d8e0e23332082ec65d3c0b3de39ed8beb4149e902e44375f660d662df19278e91438f00b2c35040ebbfef938419d34071da71aebb

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

      Filesize

      344B

      MD5

      51af3b0c3f316314ffe30ecbb1cad294

      SHA1

      ecea3232da7e843feafa7d6c9fb4eae7d55073e6

      SHA256

      d88dbdbf80f38a7aa51ccbfc0c985d38c352498a0312e90ef9c7c874b0e37b3b

      SHA512

      7a39c365b29745005a3fec9c206d005bed75615f99c0639466138ab41a1a2f97aad4e861b3ade198bf60ec88cbf694c4510c9cf3d6be886c8a6fb1b388d0ad2f

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

      Filesize

      344B

      MD5

      759377bfaf473dbbc9afbc651983fe89

      SHA1

      03d9fb3eb1dbad332630688c1e70d42674f6d384

      SHA256

      edb7a18f9920ef2e98287b18274031163f7c995dba6a777b857179b5b98f39a7

      SHA512

      d17237df5e39d1281c50814c9962e03a3fa6403c8137564a4c27434815583c9be55da765e998afeabace131bae411cf6d9a0f96c7e35425fda47c186b622f648

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\SP6DRJYJ\swflash[1].cab

      Filesize

      225KB

      MD5

      b3e138191eeca0adcc05cb90bb4c76ff

      SHA1

      2d83b50b5992540e2150dfcaddd10f7c67633d2c

      SHA256

      eea074db3f86fed73a36d9e6c734af8080a4d2364e817eecd5cb37cb9ec9dc0b

      SHA512

      82b4c76201697d7d25f2e4f454aa0dd8d548cdfd3ebfa0dd91845536f74f470e57d66a73750c56409510d787ee2483839f799fef5d5a77972cd4435a157a21a4

    • C:\Users\Admin\AppData\Local\Temp\ICD1.tmp\FP_AX_CAB_INSTALLER64.exe

      Filesize

      382KB

      MD5

      a1d472159374f0f4751ffea19cc02aa5

      SHA1

      dc2e2a916ef25394157f6ca97e4758b4f8fb8987

      SHA256

      19a62bb0e1808e4098ff073f5b32204cfd29dbd1e8113ccf0e01e55e289819a8

      SHA512

      51b9dd69cfac716ec2af26e94322f3ac03f91692bdffb7f3111e6b48925086e73f5b6345669a09af2d17b9f5d3ff187f089c378ef43247117a7c1ee481a0be53

    • C:\Users\Admin\AppData\Local\Temp\ICD1.tmp\swflash64.inf

      Filesize

      218B

      MD5

      60c0b6143a14467a24e31e887954763f

      SHA1

      77644b4640740ac85fbb201dbc14e5dccdad33ed

      SHA256

      97ac49c33b06efc45061441a392a55f04548ee47dc48aa8a916de8d13dabec58

      SHA512

      7032669715c068de67d85d5d00f201ee84bb6edac895559b2a248509024d6ce07c0494835c8ee802dbdbe1bc0b1fb7f4a07417ef864c04ebfaa556663dfd7c7f

    • \Users\Admin\AppData\Local\Temp\ICD1.tmp\FP_AX_CAB_INSTALLER64.exe

      Filesize

      757KB

      MD5

      47f240e7f969bc507334f79b42b3b718

      SHA1

      8ec5c3294b3854a32636529d73a5f070d5bcf627

      SHA256

      c8c8cff5dc0a3f205e59f0bbfe30b6ade490c10b9ecc7043f264ec67ef9b6a11

      SHA512

      10999161970b874db326becd51d5917f17fece7021e27b2c2dfbee42cb4e992c4d5dbeac41093a345ad098c884f6937aa941ec76fb0c9587e9470405ecb67161