Analysis

  • max time kernel
    122s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    31-05-2024 14:26

General

  • Target

    PO#4500272681.pdf.html

  • Size

    697B

  • MD5

    993fbb600e6c0885a071ef87d57f331f

  • SHA1

    75e715557503d1ced8e65e76577fc477d22b5902

  • SHA256

    3a8fb3e579e4c203fa0ed533e8d0d25e91effaa504fc973d69e7eeefbbedfecd

  • SHA512

    2a1c1a61a5a772aa222ec7ca88607dddf7025a566004ae9973d6ef4f56844bcea1a65ce2bb0c12dffe763db8d761e0c23bb80442844aed485a154ad3e789a169

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 40 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\PO#4500272681.pdf.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2220
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2220 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2372

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    914B

    MD5

    e4a68ac854ac5242460afd72481b2a44

    SHA1

    df3c24f9bfd666761b268073fe06d1cc8d4f82a4

    SHA256

    cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

    SHA512

    5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    252B

    MD5

    fa32b77d4746207914f783174eff41be

    SHA1

    b641e5d42dc51dbab694c98b310d4fadf134cc39

    SHA256

    e2dffe09685dbab8d0347daaec1e9a5ac1d342483e81426595de2c39292a41f5

    SHA512

    0d93837bfd8f599d1b7d77164069d0a96b9dda28115e7bb77c02c21fc6e01cfb1d82b40d61d32afeb56af5a04907e7a6287c18c2d0e1d577a5ced746cdc8170b

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

    Filesize

    342B

    MD5

    b37201d590217dac9e994df8581bf9e2

    SHA1

    0329078c990e73a76ab6c7342583a0399da91bc1

    SHA256

    96431cd59ddd304f5e3e7dcf7379c0b19972ef78f25e75e6075e06d411b72b40

    SHA512

    149e23b1b21f32cbbc2f9c102bb8514262676694ec9bd3fd2bc0cc2d5ffa49fb07fdb07c8794f98bf1079e7c51f0ff8592bff6397b004d9fcfc39d83475ce274

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

    Filesize

    342B

    MD5

    0e70d99b59cf23819528de2de0232565

    SHA1

    45587913b3d5415eef61f7c6a31c969a2ff974ea

    SHA256

    b46b3225c41f228d592393eabe4072a8846cbcd2e6e33e131340277933d3abb5

    SHA512

    7281bef366450d9a91a3491932dd9dbba214e7813308272af9c79fed0f25b3b9e75d6fd26e8cf0f56df7c9801a3345ef8e9c487894aab8d6d7de3f79cb64949d

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

    Filesize

    342B

    MD5

    769a45cab49b4c0e002fd000a79db536

    SHA1

    b3254ab771a470e878ebda5edc86a1bf73f99522

    SHA256

    1456819fb7b24f7aecc36ee7f2e2d0547826a5b65144304f4fe30455580c5a17

    SHA512

    f75e8495d687cb0a1e02f8ca58410295c38858acead660f3266c0686d69642575c12f929482397737ac1c63d7b637dd7309b266b3cdd856b8e8e6463da7cb83d

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

    Filesize

    342B

    MD5

    d38c5ce3205d4aa0b55b98eef9c14026

    SHA1

    08f4bd21db8acab94d0f7c43e98d796e92855807

    SHA256

    bd05b93afc1b5157f08da357ac45dc1e9705f1f43fcc9d818b0123fea454f2d9

    SHA512

    3b3be390a569dddc796ff50ae6588b315f82593623dfab582530c62287febca6c8d7620c2cf06692e5469612879bbb18712ef39d11583539faa63bb922567de6

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

    Filesize

    342B

    MD5

    fb8a593d3d17d6d3413c0085673aa868

    SHA1

    9f603f5cddfdedaf8995bcfdbb63c5e4e91b3db1

    SHA256

    8212def517bdfc21a67af304b27b3b0ff65120914039af6221eda97ede893451

    SHA512

    17b90bb9feebb05c5eda3b18e5abe067b1ad3137fb35d9d66fcf708db21a966cf859363cd39c2dd3748e3ad29cb2f16e32b768aebdc1a32aac5aeb1026e509f9

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

    Filesize

    342B

    MD5

    00a74f774fc57df1e6a953608e8c533e

    SHA1

    d73270aedf02e060cb676dc908807a69104b7d5a

    SHA256

    0c24111aa715c42c90610d635962be1a3df669fbad70ca0c4fd7f0c906edff01

    SHA512

    7e4d23b06d85d984d077bf0a210ddf6989ad9680c3e29f41b90094e9418aaf6e1db1ddf74e86f2527b5129806c385dafdfcb697f458b0f9239a2dc4967385cee

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

    Filesize

    342B

    MD5

    06a8878aee6215c5ee77bf88efdb25ef

    SHA1

    3f9fb7c8cbcdd3f8d1371a2b5d289009388e638b

    SHA256

    1445175d9bf2366c03d433bc3d8cbfda7f64913d1923a196078909db26806e95

    SHA512

    4c0af82af4d111fe7ac47524d3d0b62d10683c8a33d467d092568499c7ea017580237eea47a106e3faab8ba66b48382aa8a426ef0469224e57ccca70901e0409

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

    Filesize

    342B

    MD5

    8f18b906af9cedc6d1a5bd1c6ca2ad1b

    SHA1

    073ed032ea6456b1a71f44ffa6b415dfc07b4a29

    SHA256

    f913744823a05ce97d3737b4bb5ad93dfb7252c01d530600a21234861a68b0f9

    SHA512

    ee4342c77b62fa252274a500b440ccbaca71aa8fb9c306963f563074e0b4bd19507d887ba4bbf0926ea48109c59898f53978aa2cf890e466a6392159542eb1b1

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

    Filesize

    342B

    MD5

    b0ec354ae6cb43966b581b13e28c60d4

    SHA1

    3db4c4ed8f7229e9c5420a2ade39d2cc9559b285

    SHA256

    3a096c2ca60b293a1eba22a6b584f6bd6caa64be1a37f783d1a8a0f6c3f242c7

    SHA512

    7a95e9654960951c8a8cdb0351e99b692db6ff065e58593acbb4f06e03a6b912f98657639d039e190294ab2e2d145dc105f84c34fe86346822490c3cb4a19743

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

    Filesize

    342B

    MD5

    ec471f69b64e8fb54c426e5798c1376a

    SHA1

    4f8674ab4c4366ac5359b56e679da35e0a0c6c9a

    SHA256

    ebeff82878a1873ccd4206afb478f0cb9a40b3ce5a7fecb3ce1344fb88bb463c

    SHA512

    2b10c62c514e9342016ef6060db2de02d8be74e5fa2b0d4104d4087244c3da25e8c5ccbd35de531bc9a1484711039ec017e4e23d5a53a8e0cfa4fc0c970232b6

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

    Filesize

    342B

    MD5

    fbfb151dff4067eadebaef7c60da1f60

    SHA1

    f3f5272721a36d2de6673f0060651374d3d57025

    SHA256

    e185d909d7df9fcc9454d8e8ae176acbc2510c568dc3903eda717589117892e8

    SHA512

    07c68dcad22d9772928caba2f67f82d2802aa9310b30e5cba5e1c6979c775e33afae372430dc48b83e4b23698d51425306e181c8fc4a4b8e801f47891bf67516

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

    Filesize

    342B

    MD5

    a41d94375dc22698f45358053c0e6f1b

    SHA1

    0a8c79d03d019f50093dc4c8ece127e4a8feb9a1

    SHA256

    6a6ca26ad4235cfab9fc98f7f3c07556db14f8e1011103c02e3989f05e79d753

    SHA512

    9139a762c602a085ec99d32b20337a4cb6ae75e5cc3ac8eacb44f1bb02a075fcfdf391f321b0a90e48a7d0327038915e03fe2ef0157affbe6239f4f2dee94cb5

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

    Filesize

    342B

    MD5

    2fb47d1551cd2385463ba04762b6ad79

    SHA1

    d2e4b49d9b3f10183a1f9f8fcdbcc2e23a1835cf

    SHA256

    99e2166fa3e12bbefe57ec9b0335ade9089343c3ea17c7def412e42729341cc2

    SHA512

    08fc76cdb2d16788c2587d666e124490692ed65f51050da4a5a439c9f2d20a89c1b6746b7f649e1ec684e97b2ad6a1403c07e480f413f45b5b85282a52f5badb

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

    Filesize

    342B

    MD5

    a5a6a16a1fb730db1bb810598ba6725d

    SHA1

    473d08b6a01c2e6e22c1fbd78a0e8ffd9fb1f2d7

    SHA256

    596ee427edef2bc88c53740f076ed0d1a8785b7610b34dbf8469da82c1214aa1

    SHA512

    be6408f82bdd31ee8f010cbece3744f8b2c56980073cf3e5728bf55ae10f8ee67eb67a4e5147edcc9f753aafc7b036cfd213c8044e0aa8a04a608d259b8d05b1

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

    Filesize

    342B

    MD5

    873465d4a0821748881c65142d887563

    SHA1

    cbd7f4873934b1bcbfc90644ef6ce6dc8fba60d4

    SHA256

    643403871a742b36a41cfd11917a48a85c9862952bb7dff1ca222efd96f59100

    SHA512

    1c7224c6d1cc1b057ec170ef18d3233a4b99f53c1c308556ad23b8c8de8dfa7720f9e599a89d9c33f1f8542e651f6b162fe7e1ab3b2bffc405fdd4525631a4e0

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

    Filesize

    342B

    MD5

    11119646d0c6148015496e1024d1df7d

    SHA1

    e453435d9151c6bcb6fa5d5e96b8ad8d0ac41ee4

    SHA256

    1db59b038b34549b0a1a305b23a1f828f5cb97c796c9c327f8ef1325583c788c

    SHA512

    b209d16707275422125f3cb5de8f0b2ea8fb7b2f0fad1ece7d51ed9b8a827b18691e64c8e4e5a07bd1fe110f7631ad6b86d78373d0bd9524b22d45569fb4df90

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

    Filesize

    342B

    MD5

    b1ae8e7471e487d022dc097e71863cbc

    SHA1

    6a531e637e9b1309752b6bc9baaf40798ce104be

    SHA256

    77765ef227d7f4c2f1a7dead451ce804a464629184b6e3acbe6baf309988233b

    SHA512

    1c7dba4842bc5b4791d23d8096cff56ee8b71c81ad83332ec537887852f73f818696d7025f6df3fe496bd94fdeeadc27b1e1604802154ac3e47b44d680f9f8fc

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

    Filesize

    342B

    MD5

    79492e3b555d293af5b2f305a7340c6b

    SHA1

    9f07ec156d64cf8383822f1a33145ccd07f2267f

    SHA256

    c857d4425ca8d0aee76d2b1ab996915e92a06df02168e062c5abd1db9e429460

    SHA512

    3af449781ffd06b18b738dc2644a103521a8c7a8f24770e46f2a9b20f6d721964d8255023d84b9cc620a383eb0818f2706d35fbf8ec12c4ec2ec6dc16ee316fb

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

    Filesize

    342B

    MD5

    3f2532e3d62d9e68d336477e9e9348a0

    SHA1

    1ef4ff8e6c3b97dbec706a799ac8d6b0fa5f7177

    SHA256

    f738da690e0d8a34c2846ea4d07f7c6239e74f38ede6e951563c99f327161547

    SHA512

    7d13beba3604e55e0a290566eec6f424681109a94f1052872fc1fa3f11380fffd3a04845692c6aa21a26f790fc4eb66b995c9fbe9271c8670d8b6fbeae93ddd1

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

    Filesize

    342B

    MD5

    4c40b6aec4da0be614ae22ddfc77fbcf

    SHA1

    fc912db2ff7db24f5d277f5d66928c14be1f5f33

    SHA256

    928f5c7fe0001cce16d3674d56662c17a2d947c37f0aedf53a43007b3faf588d

    SHA512

    089856ea353f1058e85977cd7ab5ea88e5b2c772475e0e0a9cdee9d849dc21088f8a74c49db0d099ccb06289e9d8d6d7f614c4f4061e982fb379ea1a2e4e7fd1

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

    Filesize

    342B

    MD5

    eae63089358e901752e8a1d099d184f4

    SHA1

    4345d12d00b25e82b12037d33c380cfd3a4e1a10

    SHA256

    d3af3dfb396edf42a3a297a28e1766749f5fde080da48cb680e1a1a4aa5e547a

    SHA512

    532c2b1dd835f4cf7b27049490cd25d24ab5ce4e7be39add578aeb177dfb535df1f7b1c509ed6c076ebbaaafd253d09a0979467d792c313a36ead446aa1a85a4

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    242B

    MD5

    6495baa7e49d43eb1af4dc96a8738462

    SHA1

    48119bd5c41abd8ef0718bd61df4364cdca7a048

    SHA256

    49d19bb38167aead9e7e122ca53b9ba2bcbb76dde6556c3be0e3343561837df4

    SHA512

    f13150b5110f2df30b37823a353794f4ef6076c251d6afbf92db33727ae272aaa13282ff84ed36ac8e5cafedda966b4eeebe7fe858a153c65f9d332e7c2addc2

  • C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

    Filesize

    4KB

    MD5

    da597791be3b6e732f0bc8b20e38ee62

    SHA1

    1125c45d285c360542027d7554a5c442288974de

    SHA256

    5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

    SHA512

    d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

  • C:\Users\Admin\AppData\Local\Temp\Cab2667.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar27C2.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b