Analysis

  • max time kernel
    134s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20231025-en
  • resource tags

    arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system
  • submitted
    01/11/2023, 09:23

General

  • Target

    affinbank.html

  • Size

    3KB

  • MD5

    8e47c83c273fec1e0a2cad543934e18f

  • SHA1

    a2308ffa3deb818dbed7071fdb4981207bf2ecf9

  • SHA256

    1a66379f97f262269b70827cde9e3531fef9f432f7099e033eb8c4aba48ea0dc

  • SHA512

    c53d21f425803c2b531e7d4a02f0df2be1d833db956c4f381cbf839d9a9eaea49e0eae647667c4bc6df6d9209f2945138eccd0b649fdd5eb7d5e48c37b25e1a5

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 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" C:\Users\Admin\AppData\Local\Temp\affinbank.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:800
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:800 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2192

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

          4daec6adb74a1ba4b1be42988fb215a2

          SHA1

          802b0ba9d96a3049eb25fdb2a2cbfc0b27d029d4

          SHA256

          323c9a2dd336be35d8abcb60a42fa17c3749e78346f4636713b079bf6c6c8c7d

          SHA512

          d67445ecc46f33c0b9fae77e2d484967a7e456a87250c7b1ff9a856860db51ccbfc75470b7a48239766691b0460af355eac885901f80b98ce2bf638884774098

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

          Filesize

          344B

          MD5

          b71a344430a08785092ffcb494ba47bb

          SHA1

          476846bfc018f44bc0e948022de34b7f60e5192b

          SHA256

          27bbd0bd384dfb9bd8566a687a3de515bb0c591bb3c88daab5f05ab12a3e96d8

          SHA512

          6a0a8ce70302bcd9783225ad8b25f7ff80d0b32604841e3f0d9b883b4fe9d2ee62dbf3f33cdffe510f2bf31bea6ab949669844d8f1cea9a93997c4afe5d3ee4d

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

          Filesize

          344B

          MD5

          138572c3349bcba0c1dc0ed50a15384e

          SHA1

          7471ed49da3f43e9bfb861ed7edfc642c9690547

          SHA256

          f9fa6a759624789e0b6289da7f0f947355c60e950a29481594e9a524b2aed887

          SHA512

          af3e67f5aa37674450c17bbfc79e278bd2263bd520e215a41d2b9c3f9023171c028ab8dca2ce0b7b043bdb1613ec6c1a529579b00ff68009cc9ebda4df1d7334

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

          Filesize

          344B

          MD5

          7b8694f9dd9abc52b52140af612a9249

          SHA1

          265eba079ebe3d0df2c493f2435b55aac7190814

          SHA256

          5becda74b346072988f0377ee2091042c5616518e546d2c6d43bb44c3268b442

          SHA512

          8f18f141403683abb6f1b233ff8b2636dce82f2533052ac38b6602b9dfff6083ccc3ca819b5b81e2c4c98b9f5ca6d19c7f8ae98195107e19364ce3e1fa8dcd1d

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

          Filesize

          344B

          MD5

          3866d8ca1748d195f2d424b985b8e4ab

          SHA1

          7f3a0e2f31a2aa2abc170d2985895131ba98181d

          SHA256

          9253b2d5b9d67a9753f54bc8fe6da7ce4841df82e643782795651d78b8691170

          SHA512

          cad8318db718196a3d033fc7d16a7470e44809cb3d7fe7ae4abaedd0901b8048bc263b49a3dfb627f9bd0f385538de6eeda20a440c64dfda52124b865b7bbb1a

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

          Filesize

          344B

          MD5

          cfedbbfe0296cef45426812c4089cbc4

          SHA1

          c35264aba379f95fcf6b2b5830c618b320266644

          SHA256

          72ce618033da8b44e72b1fdf2d1e57decd978958a06761581b74b034bb65efa1

          SHA512

          60da82e5823b22ed7fa1e415afe19875c2f2608d0ce6c3e3e67c1795dda0dae4715a022487c4ffcc2a108412c87fbbd8cca0b47759a1060b30e4e04c6b6be6a3

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

          Filesize

          344B

          MD5

          a8b099c107d49a846cdade19b0966fea

          SHA1

          4b588923c3d55fc08611da480448be999c2ef0c7

          SHA256

          15034ec19c3c33fdadfe0d8e650f1b6e475a5fa6c3e0bbfd23d5fcb5cc67849b

          SHA512

          53bfadf7d1cf873fb69501a7aebffa242dc365ff042354c8edd37efe7986c1ff27ec06a40d62b173fded49067b2ce3c7b364759fa3f4306beb00d79dff2e73a6

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

          Filesize

          344B

          MD5

          436cdbba1ef138b74a926885b9e1a2a5

          SHA1

          e67074d428afbde0362c5791508d2f2adaca248d

          SHA256

          4c23500b3e040dcb2d7c23109c7eaf96e38b3c5f4c488b23a882485cde1b981e

          SHA512

          734921dbd5987ace3a7e031b1f2a615a6641a929e79d0410749fadd8efdd34275f7db6355f2da4e3dd9fdff25a0e38168473bfddeef75b7afe89d7c4d6912041

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

          Filesize

          344B

          MD5

          0d028eeb9aa4e2d4a8fa3a54ec46995a

          SHA1

          a5ab92e3c1120c38f6fd7c5206993a1cc7123745

          SHA256

          a863adafff900fe13e1062ee4dbbca72c45615fb88d7ffad332c60f052eb745b

          SHA512

          c00924d8e2e8f7e90c207aa83c6938a74078e83829197d7572acf8e8c59850c8476b08524881446381e112e53403b44c8f555b54333ca1dfa69b009afb1c6aa5

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

          Filesize

          344B

          MD5

          cf90105a75aa8f3d022e919854fa4676

          SHA1

          e413a3a7ec2017ec1a1121dc46df26cb92212e32

          SHA256

          04064480707d4950e7b945e565feec0238096ddcdbebab0879f2402754964040

          SHA512

          0359465bdc037a0184df0149b58b3b8e2942bcf0cd95bdef10d40ded6c0c93b24f134169862d70d7f4e4e32953b9d81cf6977281668c3d278d20162f4baec449

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

          Filesize

          344B

          MD5

          5f4962efc94a2f6ea27fc2c45546f365

          SHA1

          7769b85791b7ae8e42b27df68828c0d01946e803

          SHA256

          a69618df697bf160f3e77fcbdb8d956e658117d07dba39a5ffe3ab4229598bb2

          SHA512

          23822ee1a90727764631ccd20c25aa5bbd697e2bfb7669de47648f5347481f9b69973119438967d5b94564fe6ee2be53de129ab84a92acb29e5cfeff6c66804a

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

          Filesize

          344B

          MD5

          bb4e6e13e14ec1e251596bc11e2bf5e8

          SHA1

          09dd05645f4a3f2b9e0e324f0c1a1b0979d7952c

          SHA256

          dce2e1af1e61b5b309189337785a60ea5890c74f3d76e2d9301998552558b602

          SHA512

          7fe49f161ccda985d1f8d7bcb70f3723a486d1fc04db8f9e6a5b6454622c72030da9047ecc214f754f3e96ed283e84ce2d96bf954ede39f270fc54b99a732efc

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

          Filesize

          344B

          MD5

          8fd4e251ce6fbe8dfe2813f6450b339d

          SHA1

          0265d33767d31fc75f961727ef44e601becdca05

          SHA256

          13bcdb2d6b0e2df1a5546abf8d80e660a802d08fac2cc6b36df968a6cce27005

          SHA512

          bdebe9986c04b7472e06aaa29fabdd0331113500744733f67ff9a31b1923c55619d6267c80caef191a11d9efb0037733bc47e4dd83bf30c44a2d002874170005

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

          Filesize

          344B

          MD5

          0ef044c19fbdfabd7cb260de1a31511d

          SHA1

          4416aadb26e6033262f3fd853fc48216257ed505

          SHA256

          7ccdfb4f0a58702c15975e7a4ede024154ce6ad134a721a514ca52126ddbae5e

          SHA512

          5c87e6b67d66c37d3f24a34a1d6db4594114d05680fd17a2f1bb99bf225b19bb8433ade8fe2957cc8eeab6dce8e7b46a477ad851e177882304d765545896ee2e

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

          Filesize

          344B

          MD5

          a82d583cf4bb9dfa45f90696447fed84

          SHA1

          dc61048958bd84c9b015e70a8b35ebaf5f0d0b6a

          SHA256

          187ab59c6927e87c726b3e686fd482175048e595e93aaf8f5d6e5be5b1b66252

          SHA512

          f286eb1bd7cf98cf990a3180aed2cfc209c061e9f76ef2261fb11b806fc83428c9f3d2f14794aa0c5702eb3fed8f4dbfea83825750e5183f0a3db5a45ae7754f

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

          Filesize

          344B

          MD5

          3ee461c2b05a8d6a4c1544f9bd9accec

          SHA1

          cf8bf89ae588977387ff2ab1eabfbb42ceaa58ff

          SHA256

          c20a86599b29a88d56125dc57e8443342f41f3ddd79cb694a5e1bb3eba8802e9

          SHA512

          f9388d5b917c542253da8d9d933e3cf02d839a9df83956fc7f6ce2a553a538c61608e24881f7cf160f640fc38e671c9d04955800cf25a83655d08802107380f3

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

          Filesize

          344B

          MD5

          b157961297883fe883db8610c9dc6862

          SHA1

          5e371072a88f6a281978c8be6235b94d43df091e

          SHA256

          5b3a0060b3effcccb14b4ae76f3c77544219f5d487b80e2f01eb428359ef9651

          SHA512

          6a58d3344708dbea56fb30ce23e9bde9b74eaf809bce27790410ca452122906b45c0f8cee58180669c342b712958cf3b087b4a6936b1fcff8ba8d5a8e753c4e2

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

          Filesize

          344B

          MD5

          fe72482e8bd2c2019a110485306c06e9

          SHA1

          570418c565b5733bbf906c74acc3ab6fcdfc9a8e

          SHA256

          105e55d619109b5564df7c2d4df0c288f8bc409978bc26f33ed101a64f8c5074

          SHA512

          8f900a06de80f606827346e2e2b86accdd9ea1e9b50d935a106e52da0baf3936bb654ccc65dd655001d43d08b6610eaad248b9964b2d739f7dd67fe83543f41d

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

          Filesize

          344B

          MD5

          02b71588023b5a970b5f0887c884c010

          SHA1

          ee1832df25430df17cd405a54a57f64aec474cee

          SHA256

          817395250ebd76794a5510fe16156931b7b9904ceddcbca47e9d9fcb8505322d

          SHA512

          3027ebc7fe8dd7c2ae633b3291f6db7e36b583021d8164607157f0839967cb16d792d14cee05826e8718ae7883a410617d1ae114af9bb6d2c7b0a196d4281108

        • C:\Users\Admin\AppData\Local\Temp\Cab6CCA.tmp

          Filesize

          61KB

          MD5

          f3441b8572aae8801c04f3060b550443

          SHA1

          4ef0a35436125d6821831ef36c28ffaf196cda15

          SHA256

          6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

          SHA512

          5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

        • C:\Users\Admin\AppData\Local\Temp\Tar6D2B.tmp

          Filesize

          163KB

          MD5

          9441737383d21192400eca82fda910ec

          SHA1

          725e0d606a4fc9ba44aa8ffde65bed15e65367e4

          SHA256

          bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

          SHA512

          7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf