Analysis

  • max time kernel
    134s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    25-08-2023 22:02

General

  • Target

    extension_container.html

  • Size

    481B

  • MD5

    f3fb5f75f9801e295a8ed3e7bfaf351f

  • SHA1

    5ca9beb0377e1e22e42a02a31250b634de05c74b

  • SHA256

    c2c901365fd0d0cb11c7ab39796f4404ba4d9fa2d6254b1bc6c6650c651eb4df

  • SHA512

    ad77b1e687329c24d810ca37d91f1cd99608fc224d59efec2dae18fac60c9ace4e2eda300493f4cf3d14f746736cafba955447296963eaea83dc9406b95e48f2

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\extension_container.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2908
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2908 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2848

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

    5e991a228a88ababb77b165cca66e5cb

    SHA1

    18915b6753e167ed948c057531d284d4ea48acda

    SHA256

    b002d6cba276e4601309334b66a3732a4148d5818da9004ba6417cf00d9a85d8

    SHA512

    c5e7324c95d24468114c5047d096395e989a28d29ef2b095d9b5f66060a33f1926f301e24ec361038531011afdc2196f22e2212a4fc267010f299fd35daf65ef

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

    Filesize

    344B

    MD5

    0f707face4d6244867a528a48c03f1e7

    SHA1

    2870172cb97e55bd8f826861f9a2209bcd9b5713

    SHA256

    c34daf18067109453a8dadecf82bdc6db1aec77d28f2a6a997b165faf0fcd0f6

    SHA512

    c6e88a210f3f485627eff0aad9012cadaaca65375705b76dae740cad6edbe33b429bb820e8ca37316f8b9351b44b8a95462a4e9fd5d49bb71128101a92fb584e

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

    Filesize

    344B

    MD5

    942df78fe84d4d4a184f6cf1b5e33ef8

    SHA1

    48a5bb083921cd9e3cd08974af4ec67d50ba5fdf

    SHA256

    b142d200a455d125bb9499af5de4f05ee6db620b69a3e3667910d60d8d87b369

    SHA512

    e033396d3bb0e84a1719ab80d70d0ccb2e28fd6df30276e00dfcea04386d96c4447c52486ae38ed60d0daa514f8c72a0d46d1e5782581e5ed9013b2e929da252

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

    Filesize

    344B

    MD5

    4c86544c8dcc2b567d68caed91c7a6e6

    SHA1

    2348a673de7a02230bcaaf5dcf92b0f21693d0f8

    SHA256

    85d3813423d9931658de2e98e9ee8940607dd9da3f6362b4e41740dc6bdad8d0

    SHA512

    2510310d119d98fef9c9ad68c770cd7a526612d12e80ee3d7f29ee23acbccd920751964a04aa323f529fc58cecc756820b845043188222f25ee437592770021c

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

    Filesize

    344B

    MD5

    513c6f1cda06dae853fd6a33f6f817f4

    SHA1

    fe1d32ab66a0fef4f6f80e9712e85ca080cd2805

    SHA256

    1825f2d5f2986291fbbcc61ca69cdaab7d02e56e85fedea8f35b0f4e9ba503ad

    SHA512

    b6163f77955d9756f50794fade9ff97989940c3d87de2617b591a0e0f2fdf94d63239a3706143fe67b0ad7465218393d6df723184cffb9733f2322b2700b7fe1

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

    Filesize

    344B

    MD5

    1e739775be0fbf9a642050c2a1546195

    SHA1

    d5dcfb23acbd3e6e0029691a3bf1438110170293

    SHA256

    7976ac86b3e2a77f7e6f6a15f0532848cf2ffcb1f8d04b50e3067e3876205f0e

    SHA512

    94e5b7f26fb295629f2dd17beab196f15313f7e8c3b70a186996a898e2cf7df10b84232a35066b5e85d048cabcf7d11fd315bc9cae22f87adc2220994a8804b6

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

    Filesize

    344B

    MD5

    8a9ee274b629aaa8f0b82bc0eb286811

    SHA1

    1d0c279f08a92540d8b8a323f097f5beb3c82269

    SHA256

    56bf8d8e4fb7bc5ef0bfcf9fd17a1d514c159dc913a5fa687a568ab4f5eca533

    SHA512

    9f95b34cd573372d2833a98d45035e1888617982d8e411458270158f94e23b3584d2867b9117fbf372b25acc5ef7f1e2c805933cc02f3a66ad9a120be5c9b14f

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

    Filesize

    344B

    MD5

    17900dbe44a94504b9147d68667cfbe3

    SHA1

    7c7c51dc879b88bd76fab8601cf20a5f126c8f17

    SHA256

    3e7230207d53d32d88bc0d48963611a738d01788ae47f92d8ec7c62c792fabbe

    SHA512

    0c679431547ab047bc3826aae20291c5c68f70789c35aaaccdaadbce734626ce3941e60401d14223ad996bf88f0c3b7a1f18bdc88193c24b9a292546a38ef068

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

    Filesize

    344B

    MD5

    f52fe0ae561c2d9fff34067f2b75fed3

    SHA1

    cb039d7bd6fe549d0fe4def52683ff1c2fe99529

    SHA256

    26691d06d73544758ee2fe8633778b243a7cb41b9016cfcedb30e5a2976087f7

    SHA512

    75bd95f58da08db5facacd15e28cf1e2611966e586c4888f0845fb2eaab99d0b0fe49a0c7ccbe9d06a0192bf0f701d728e81d8b03210f7e02bedaf8a86167ac2

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

    Filesize

    344B

    MD5

    4f1e7021d11e365e8a120e5ad911765d

    SHA1

    c7cb50c4fdbced6fc7efbae3e3bde4a5ea5777f5

    SHA256

    d42ae4cd6e9b46aeaccf0c85badb01163a0876d817a9730421f61ae5723c5f2c

    SHA512

    aef3033b063e9920d65c40c43af07fa3d1951e4b943dbc1453519369442e2bf305b99ebbcf2e776724a0185c66a6e258ec40509e9ee88ac8aaa6f41c758ed6f1

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

    Filesize

    344B

    MD5

    ef73090a3f2385230bf96835e242a944

    SHA1

    f9f3f599f9fc44cea40f87ec171b7fcf01d7f8e6

    SHA256

    6ff06f64ef17de3ab0bfd3027861dc633c993877671172530f62db3c70b9c74c

    SHA512

    362a754030801366c0d674907c4ac22fb0afb25a67525f3e7639a4ad8f31356cb720376d6db9e28b10a1f9a1c2a781eb5c9a92c3243aa2290033e0d37fa25569

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

    Filesize

    344B

    MD5

    44b4f53911f7b7865836c30ce69f2204

    SHA1

    859688b206518fddeb6294db43503cc2214e080e

    SHA256

    2bcc62e4036c285d73ad1772032965fcda0e2c83fbc9aad586c8bf59ea2ca37f

    SHA512

    e9815bb0fd1fe6fe25265e0acb36e62f273327baa89c8b34b05dfdf7eac43beb8d68fe08ee8fee3aba98c9771201a6e4b1f2d58e78175ac6068bc10f7c293111

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

    Filesize

    344B

    MD5

    8f48ff78aaddef2f0870d6faa556d2bc

    SHA1

    841e76deb400f3542bafb3201609b2bb32d9d1f9

    SHA256

    a4af274c22915dc45208202ebe03d5aaf852cfe7ddea89975e416ca2dbf97e86

    SHA512

    b9136d18a2f217ed9e4f0504369434ce53248a0f3a66f0aaf64757ff50024e5837403e80d913978e9b547b9f0f2b5a882ed384b100b25a9e8df3659b1f6cc2fe

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

    Filesize

    344B

    MD5

    9c07e702d0716d54e545503a076424ce

    SHA1

    9726b54863f03ca8c93fd05f5df0a5e29566f532

    SHA256

    8aa86ce565a4982fa50f39084578e8e46fe00a84014d084e5ab1c9f18fa1b410

    SHA512

    a8901d8cb5cdd893aeac06ed32d64b38a1be046d2460cd8c7ae1f5084f00b20fbf00f4af9d314f700c60aedd563f98fbe78907b9f93e22e59eee0befefb3d962

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

    Filesize

    344B

    MD5

    e3401633bb80c54f42ebc99a9bae3f96

    SHA1

    5046edcd7b84bc3017d23a803a962c7bf40147eb

    SHA256

    454be6f9c778031472405b458ac3b1b4404073ae53817423659e3d6e0639df57

    SHA512

    6cb899e51709ec57bd29c99161fd5a51cdab60773a981493189a0c1f20b7cdf157dd994a666bec763ab140977f2c4e03a0399b5fc39187133595ecf998dd76c2

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

    Filesize

    344B

    MD5

    ed3c9b14bd4b298abd532d57d8d3f383

    SHA1

    a4474fa3235a9953b3d017840635e6efac3dfba7

    SHA256

    351394f55b6d3382f03a1057f83a43658fd31897435abf8fda1546842ec2057d

    SHA512

    78e866ff8d161f65d0e5ad5aa07218a6e661b5bcaf61dcbf6e0a4698c7bbc347d013795245596aeb905315c252e1d3444d40deafb09e3a0fcca98c9330937c2b

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

    Filesize

    344B

    MD5

    dc5a6fc3319ef0066a65797c2abc82e7

    SHA1

    968371bcacd9f5355b0d21b249dd72e8224f2d25

    SHA256

    9426a33a9f6583f0fc90ae61837f6e4687e58f2b71ac35c1e7e9bc594ff14f31

    SHA512

    2e990850a10a837e0440bc0ade0dbd0e81f105165ae1118dad9bed585a17cffde6876e6055c54d6c20b5eae6befb02742699e981ed44657097bb39549fade75d

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

    Filesize

    344B

    MD5

    0fce8e231cc3f9188381e50188382b47

    SHA1

    1672af3d89f657ce60fd3460299260d6aa6e724d

    SHA256

    693d978191711ef81396d3390810394a5102df659b87bf4b533662c6e41b4a18

    SHA512

    c3689b8beaca20d7675b95283ce43822a9ec7a46f9b7a85523cc9574482f69576d9477e85ee166448026b248cb2c44dee3eb27cea9a778eedadcef4075d732dd

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

    Filesize

    344B

    MD5

    cccb0f339506562cb19fafa51d55bba1

    SHA1

    552e44c4eae57bac137b9dbd1a3553f7c06de0ce

    SHA256

    87df3433c254fd2ec8bc59a55b376f2eb0e2e422654b308ddd2d6845d1ca7f95

    SHA512

    4ad263c0cdf0761ae0fdccf2671ca901857ea9c2731ee0fdc224c784b0e6df1a38d1746eb1bb63b530e872f195ed7ad06c5c27ea3dfd7b6d7828329e066709ec

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

    Filesize

    344B

    MD5

    7adc6a2a5f6a943b5850fd803a26859e

    SHA1

    660cc28642d6ecfeb4037eb824a645ddf75935bf

    SHA256

    2b67611c32ebb3ab9d9d258e2875d88b9f5c4bf29f852daecb92873b29d7f99b

    SHA512

    a2f0bd9badc72165dea3f0def85db4b55d13919d3447a9c2c857072133c1a47da995b3bdd1ef5c140affdc6454f0f7fcdd3a63b5f41dcdba2b03092949c87419

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

    Filesize

    344B

    MD5

    56bd0cc108e8a93d20dc192faed9c6a7

    SHA1

    04bf60c4c1604acdc4e379c64b1eb99136348dd7

    SHA256

    9bd9907ddce4496510fbdd00c7145267d5f775664329c24a2eb13604d1c9ccb8

    SHA512

    5ac7ac7b1fa9787202e5a57a0bd6e80820234ab14eb72ba782d1508f5f9f49ce4d61a2cbe0109278bdf29f1493f86d52f26584dc052829240093e10b5414fc66

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

    Filesize

    344B

    MD5

    a7b549fc9e2396257d9a11309d46eb65

    SHA1

    c4a6e3de4756e6c510ac4ddea642361b5c0005fc

    SHA256

    89969f3ef0b946ed8484876a78f1d2e8240139463686bc992b076ce4672e6ba3

    SHA512

    ea5babe4f845a38d307f93039c13cf436d09fbdf47af9b040c65cfcd094c73700a453659c380991058e5cfdd132cb6d86410159c56fd2d0e99eca4cc7864fb4d

  • C:\Users\Admin\AppData\Local\Temp\Cab95BB.tmp

    Filesize

    62KB

    MD5

    3ac860860707baaf32469fa7cc7c0192

    SHA1

    c33c2acdaba0e6fa41fd2f00f186804722477639

    SHA256

    d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

    SHA512

    d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

  • C:\Users\Admin\AppData\Local\Temp\Cab9800.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar9844.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf