Analysis

  • max time kernel
    136s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    26-08-2023 22:06

General

  • Target

    CheatSheet-Algebra_zs.html

  • Size

    55KB

  • MD5

    2c5cccb517b741613ad2c1f7a1cdfd85

  • SHA1

    d395a1fcf335361ceffffc6804af5bc8ec6a7cce

  • SHA256

    f7e09bba5c901b4c216d77fa99ff7b79e970a0578ae32be9ee67c3daf880d59c

  • SHA512

    83dad758cf7fbadd1aa2450353c57aafd9ec3e94144c3a9848156a5b9ae37c95b5d48e86fa17b666588f1871af6a203e8ba3abbabf77e10f16836d65e65d8ee8

  • SSDEEP

    768:omnahvTUXSAYQ/zrwdR6Aml9LOOJFP+VH0G8SY0ANEn3:z27U8JuFP+VnlYTNO

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\CheatSheet-Algebra_zs.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2296
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2296 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2944

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

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

    Filesize

    344B

    MD5

    73826b22c215755bcdcd8b4784177c9c

    SHA1

    adb2a1ca47511e68af26b79a6f3cd9b673d2772c

    SHA256

    4545f6de197505dae62b7b734e030b62ad473df3b8eb5dc13a9609cda67b37f1

    SHA512

    3e9e494630c1debd94cd0571e3062595dbd304a64ba9955ce2f0c915a73ad4c739911e1cdfeb35151afe08604f106a29493f28bb5b1f2c491e3bef2bd0983365

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

    Filesize

    344B

    MD5

    a31dfc55a5c0962cf3b0475e4d5512e1

    SHA1

    ec0f5afbfca1980c17b50add753d12e0ad5ebb27

    SHA256

    5f3cecde769ee0e731bb9011351442c51592712b38f4d9aeebc4c52c0539edf9

    SHA512

    35f39884b2e532f05da1f2096697051c74f7e2ad8dd4aabc8f9d1108503ac953fc929e6995a3405df99264e77b2c637da915e2e2c86312143c3807277896f41b

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

    Filesize

    344B

    MD5

    105d13455fedfc566d26332fedff7be9

    SHA1

    47f1b167e9e78c90528df0e80af58b720f2e7213

    SHA256

    76d829b0b6c942f8fa79ed67327964ec11f9707385153b56d4c6c1a5c1d5dfa6

    SHA512

    b3ee4950915180ed2469e60555c3054fee289774335af183aa3abec1b529ef2a2851204c2d176153329a9f93bff9408b9857a902d97a48fd41bf98c7a07068b6

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

    Filesize

    344B

    MD5

    7dd6e230729727b84d21e075862e83ae

    SHA1

    29f0674804d4c0dddc5bac74e434979906a57a21

    SHA256

    71046fca5418fa8a1dd5380db5c1365267ef8532ebb697ef411cd88fba8bb4e8

    SHA512

    30e3d595a40f04a710a56b07f0325f59b6363ad8bae83c82142f94473bba6436c198794c96ff2f095a4bc1f224d9649a44afba857f4020f234c247e76ad94fbb

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

    Filesize

    344B

    MD5

    e720749648e02c968101bec511268b83

    SHA1

    194bf506bc1e3b15d67442c701cf09cb9c191615

    SHA256

    2a37309ca2aba3773fb8382e0d7f9dbb8e18c9a616aa4ef2e650b2f578839b2e

    SHA512

    3e1e22c3d3b607889a98460f5beb29c959ea5843767ce83829c539576f3412ea1311d837a92df5acf2e9163ede2aef4822a163791fc997f44b16818f9787ac65

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

    Filesize

    344B

    MD5

    f7e3ece765506a98143d7894e0d2ba7e

    SHA1

    185aec1d48b1d3a7cb4bbdf59439f53c24ec18be

    SHA256

    b35dfa5dfa2b2ea15ac594db78e41dbbcf9baa235ad83534e0a345839fcf9e6a

    SHA512

    0268441c1f432d7f0a0c61eab0cb11d1ca7aa2548465ad9719d31cfb32110c8811b8293ea4e2c55c1c9909742ad3db0035f4755f6473abf686092eade965307f

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

    Filesize

    344B

    MD5

    73d78df88acbf9fb0b586291d89509ca

    SHA1

    2ddc34f2b98b7956a65807dd5c741eec47c4cec1

    SHA256

    dc526429043e280849e4a64a4113626d380275727b0c6ca9236eb379338ef5aa

    SHA512

    1e3b0894a0f5a3d8379ccc2bd89df4244aff51b63415b052b455576483750eb633972fe2f7fd00442c672a25da06cd0024291cea9ad50c15c783d8ec2a70f649

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

    Filesize

    344B

    MD5

    7ae03a77c293ba4700055a3041ca2939

    SHA1

    df218f434686b074c6e0688c78d157d2b4697630

    SHA256

    fe9a376ea00bca70abd97fc2b498b9e77265ad77e8ba0b0d6e63621de5465c4b

    SHA512

    76a15d49a7a8d5042086bb2c5b2a3c3393108a49c538aa575b27a9a4f9ad434994ab37bb137365bb68969694c4e5d6748f783dd082a34ac7daf019a0ac368cc8

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

    Filesize

    344B

    MD5

    994ac87ff24676196ef5c83869f05331

    SHA1

    2971623facc4620b9385dca32f3ad143c75d7276

    SHA256

    10513fbd70ce6db16280ad7ac4fe0ae540be7a7298f5b7dcdfd58ed48faff567

    SHA512

    434d23c8c95fa5ae8e907037e5bb00f9df41005fdacd49a775205b2fdba6d17dd0cdf831c4b26c4d2c6555bf3c1d241f78aa5747a75fcad76b65e07ed69e3b79

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

    Filesize

    344B

    MD5

    81b25ba5b7220a786d7232d9e606ad47

    SHA1

    800e0342c51de9d3accdfff403664b4cc4613e86

    SHA256

    83ac8a0324f2e033f89848f07efeece14b9337e44a3f38fb84514be1ac4e556b

    SHA512

    3b3847afbfb799e9ef6c9a37c379ff1d5c85bea76607d85b9b69872ff143221a2421d049e8c3d9c007eea2a1c24e03e16e4b30f9bd9d43cbf2ca4b4594acdee6

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

    Filesize

    344B

    MD5

    6c70431fbed9e626c36ce796e38f33d4

    SHA1

    16694dbf75980387cee261aab7a921d5d01e2d9a

    SHA256

    44e978d782b2b4cfb608165cf3a82f10e183d8b1bd0718d0c865c4534d4bf226

    SHA512

    c263003fa57eca9dadacd10ce980c038ff8da5e3552daa8e80982f74ef5d3388f087b0dcb853fc48764ba96c23aa52a11fccf7230297214abfbbc8bd321e4614

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

    Filesize

    344B

    MD5

    e721c71f8d6db8c054e8bf6763195b5c

    SHA1

    62087546846a9d053948c638e7aa6b64973ef78a

    SHA256

    2d63c089b3f1355ddfbf074329ce9d1b4e839a01136959820c8bb2bff4410a2b

    SHA512

    b2eaecabe784b3b23dc2fed26ec730a1317208a2aede076a055aba3bc04730ca3ca4b7e952a3e4703e4b70a1eb938474ddc999258f3d44d588af7317dcbb6767

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

    Filesize

    344B

    MD5

    fadad90c59e9f124223dc3c23b6ab0b3

    SHA1

    b33436d2024184690dbe287abe3f70377077eace

    SHA256

    ef747f03ea09954e0461154203075e9efa72e339665aa06cecc42737c3a5db3c

    SHA512

    10c71f78b3e3895b3ccb37f3f178e93913b0b5bfecee1e3819b7b57c2614d3f4fa384dbce4e9b934ae6fff0ec98f5a94895581d6d60bbce328e9e4a153f70eaa

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

    Filesize

    344B

    MD5

    515551e707bf0709d5ad265de4f8b7f3

    SHA1

    cfece81485bd7123b328f86e79e4a863f41b808e

    SHA256

    9abdef7c1fa89c19dd761ba857030d99c51b2cb44a404abd087741542a013a7b

    SHA512

    b700773b81e99bbbebbe4efaecca45a9d2ddb2cc777c1c366948ee9d26fec61b2635a8b6011b1fb9e08b18eca4a31c718d39a2341df085e4c92225e3e89ee8dc

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

    Filesize

    344B

    MD5

    8dc78455389e9b3cad4619fc23304f0d

    SHA1

    d1ff6de8bff2f4b7dbd85936005e7d945e68bae0

    SHA256

    0d651b18ceb33bc8e75b38cf075e76d86f2e9a96d75015d77d457c2274707372

    SHA512

    7cdad6b989b50ee713ada75d9c115afe4fe484e883f8f8451799aae6c3ced7f5d2738557b0b2361402eeb9f295a825da04ecdeb4ca5e6911ee57e937041a71d6

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

    Filesize

    344B

    MD5

    b9964a5d14816489969bf3a98d3fab14

    SHA1

    fc8824b49552072bc25e782e9c8cc5a3b2363ae3

    SHA256

    80eb1b482c2442a2730f70e9ccac6897420e598dc294d2563ae6703160d53ed4

    SHA512

    75e367bf13412933648a3f9fcb0fc58cd4124657f01e78430b50dc750720515f753238c7a0292a6ac959f3b5c75affce7c61bd28db82f53b18fee4980a41ba40

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

    Filesize

    344B

    MD5

    61a10f51850f110f735d01f683276a25

    SHA1

    9f2d717b2ac256c6735b67f995f4efaf9ae8296c

    SHA256

    f53c8c32bcffa83f801c54c0298cab3d9786dc639d19f394241f4c8cc5b51e9c

    SHA512

    499abb2da5fad67eefe1bf356c08c82f856b3a8e329cc3ea081572dd3e1fe5d486202ec5a01d1820626c932b9cf4cb14e84865d919de7122c13c4f1dbcb5f5d6

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

    Filesize

    344B

    MD5

    fe1d9bb66a140ca9ce304083faccf5f2

    SHA1

    6e7dde1255877f9e82fdd5009ac20aa6f621bef8

    SHA256

    e68e6d0cd3d64602a64267de4feef2a1cb4912eed49c610e40a71a415f9e137b

    SHA512

    221aca004f076d69281c3a7de5d4d459560f7db22d252f5e6d96307b171e984910f3dd51c3dde6c3c2e333c983f108bf40b0dc181fa7fca04f2fdc2ab3b888d8

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

    Filesize

    344B

    MD5

    a88c3b0d04c147ca8380666eb0a374a3

    SHA1

    fa1c235b8a6f80971fbcedd013f3f76353257547

    SHA256

    26e20de0a018ae1e0e24d1aff920fcdc164cef7a36e6219e6434ec00270180d6

    SHA512

    8d0da752e717edeb45201892e37af742f7c0dc6f3f3016a88b3ede9fa21aff37b5bc927c505c82577a2408d0da75e70cc4b28cc2f42f38563f0a186e252d24dd

  • C:\Users\Admin\AppData\Local\Temp\Cab8CD7.tmp

    Filesize

    62KB

    MD5

    3ac860860707baaf32469fa7cc7c0192

    SHA1

    c33c2acdaba0e6fa41fd2f00f186804722477639

    SHA256

    d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

    SHA512

    d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

  • C:\Users\Admin\AppData\Local\Temp\Tar8EA3.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf