Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    04-11-2023 20:56

General

  • Target

    NEAS.1a645816bef3c8d560afa0cc56b5cf40_JC.html

  • Size

    459B

  • MD5

    1a645816bef3c8d560afa0cc56b5cf40

  • SHA1

    6809384b378ac2f8c34bb8bf73cc6bb00bc767de

  • SHA256

    ca15a410c27462a622943280ebf30710702e92ace4a299eea48a2f36e90bb888

  • SHA512

    8e3cc994b47e9a4b7d3761eec6d636c84986d317f6a331aa60539d59b9669e7fb83d2845f4ac4c25e8b93d046aac231d777413ddfdd04fb10e36cd1c7a7bb6f8

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 38 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\NEAS.1a645816bef3c8d560afa0cc56b5cf40_JC.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2420
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2420 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1716

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    344B

    MD5

    2208812eec1eaac493c8d02f3b80d5d0

    SHA1

    30efc14ab6e06df0fb4c84423740ec97e74df2e5

    SHA256

    b0a7b575ee179869f60e191afc16f58d614cd71740e8f1f80d6a6dc7650c0eea

    SHA512

    7728759f87f959b9667834113d3bb1175c72aa75f146c1191e57530a6fae93dd93cdff1d118c7830758fb7d7e00c8675172a73fda9fffc85a4f08b7dac587842

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

    Filesize

    344B

    MD5

    ba73470b49ac51b9cbe326b15469e6c4

    SHA1

    ef31fb78b3ee193f2e38bba15667972a51d65e6e

    SHA256

    ca6103acbc3d353f092cc25619915d33db6af009c5a256df63ada48cb28ae18f

    SHA512

    ba90cfd2cb63303f6e2dcbadccfedc83439f59a0becb7ba634545d8bcd984eb097172dd52eb2595b924f47fad73f43915cf302a59120fc369ce047e72c583428

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

    Filesize

    344B

    MD5

    8e31cc375b6209d17be914413692cb02

    SHA1

    4b637b6450d845b871258bc5da05dd2ffb6d5ae9

    SHA256

    702ba0791a0625566cf8ed1dfd9807a71808816f5aa3b2081dcfc7974b849c67

    SHA512

    44c8a9d3109d3382496a9b11da47586023b53d62142d2630119c5d773c7990465046ed164bf58d7bd45b660f9592f66ddb9235651bf338aae61026c313e57e6a

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

    Filesize

    344B

    MD5

    3f4b4d34842f6cce78f0b678f8f29032

    SHA1

    0590b59815c4d7a9db33a8cfc03d1e1f661bbb90

    SHA256

    295eba2d6f5104731a415d5437df288e30e7932e91d7f5c0483b2bb20e267f32

    SHA512

    0426a275222880f2bfb949396b2375ecc81f10437a1e5916f8afd1bb16d0ad7733b2da0154cacdb61475fd69775d812d9218c12283017134673fa079b443f215

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

    Filesize

    344B

    MD5

    e14e708ca738a08394f62a07f9d49438

    SHA1

    fd1addf2a5e737a8e441d1d0c3caa5792d9568ee

    SHA256

    0ece3b1c781dc74b55e3662b5719789a7ba927f75f688b9c306e3b8513368475

    SHA512

    93011014cbc9393fbdb19734790074450753644dd6cd7640aeef50ed4ce4e989261576799349eaf0a9d472b887ca821f96ab3e6e31f65d176309a5d19a8f63ae

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

    Filesize

    344B

    MD5

    52de5c3ea8917ba7a6583a19a7fc5e33

    SHA1

    5f7eac4726265da1eca8127d5b4df0032b8d7ee9

    SHA256

    54321e42d4fccda66a53550bb93c7b5173f94cc73779b5eb65369055c22303b9

    SHA512

    8beb179a12233a39b233282797d94fa0e98a2eeb74b85dd59b07f26e868de8ce5fb8466e535edfbfc3cd6571c899ceedd010a54c00205a3f08a557c200ea7204

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

    Filesize

    344B

    MD5

    13ea7e93dfe408255ddc94589c70d8ac

    SHA1

    595b0c7d8c2ce3767344a8310faec41c9e4382db

    SHA256

    27bccab4b83857fd2a27cf9d561a7bc4787553ccf65a757db1c74a789d0994cc

    SHA512

    4ff179db82e6f05790e53bb4e0e982b82ce6d39776d26709785bb643d361c26a4f9721d64b2a2f79c9d26b080cca61e684534a298402df064eff4e2cea538bcf

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

    Filesize

    344B

    MD5

    c5dbc0626051d72cd9fa3944753b55a4

    SHA1

    2e6e9016ef849df3125adf445e28f722c6cc2370

    SHA256

    02bda09b0326556a928f0e0c3fef1b8cc152d12b9b3b5c8ab3b536c5698609c2

    SHA512

    0f4bc473b3865c7babc7ca7c21414956483aa339740900b9dce2b5f46c5ec040267eb2b6e0919d3eeefd8ce14a2bcddf01656f877cb52bcc5356dc5214b9a567

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

    Filesize

    344B

    MD5

    9f574af5c5fb773d823abbd99a7e09eb

    SHA1

    57ab4ebec7fa225bfcc9c2989ea90c81f0e4ac6f

    SHA256

    0f9af4177c8ea55edc8cc88fd7682547381147e19e3a2e8beff81374ddf823c6

    SHA512

    f4891c3bdbbf014694e1a28ff8404c42f27d439c56e3ca3ee23ec2be4ba57ccb28aef9715f45615600ab0f8fce072263b88e6a548f4fdd3cebe0305bb95a486e

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

    Filesize

    344B

    MD5

    35c4b0132a4bfdf5296cf35421757a2e

    SHA1

    55934f83538e702d8f489f1cabf960943bb2880e

    SHA256

    90f7f2fa5d7c82535041923b4398708ec4d42d0e104d944b8cdd3090b74171c1

    SHA512

    a618653ff61e74c29439b66924ad24d8913d39a4c8356ab1e662f7773c6a1f17f67a246776757b2789a0a039a18b2074e7bc40f0eb131ca7b20465a0526ac6d4

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

    Filesize

    344B

    MD5

    33eea9e3deee95db2040d814bd7e0bbf

    SHA1

    04ba251e6a557748eeba18e268f12dc36575baf1

    SHA256

    2b1ae39778516f78e1f5b35bcec3a1cba6f139b9eda15fa2345da2fdf8b4a3b1

    SHA512

    58bbeef0418654962ec4bee729fe4601dcbd880eb5f37a998101ac3604348d963a011d9c40fd86ce743088230256e367f4f532c7a573804e03a0b30076cfca04

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

    Filesize

    344B

    MD5

    8114645749e75855bada44665621c245

    SHA1

    eae0d95d2f81a686ef8fb99ba1383674bbc684e5

    SHA256

    4c5045d519556bffe366d9c233e639a9d9455c059fd73359e007fa8837e9d4ba

    SHA512

    9162556f3f102d4bd4514c7ca012ab8cf68b492366450ecfd3a7a0b98bc2ffbc123a428c8b20fa86b9e43f5825794d66ad07a0f6c74652a58e85483569aacdf3

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

    Filesize

    344B

    MD5

    8929338030a578930774265f71e65c27

    SHA1

    1ed949ead071ed121a65b67dcfd430edc9a92cec

    SHA256

    785c99ae2410c62f45fc192673f60e0635e0adee807b1f42845d0d7998afbe73

    SHA512

    6315c8cb7d6d28e371cf7b54309747c205535a2af73ba3a704d68a2834f284749fa6721adb8e8edd80e5e6af2981835ffd6f571e1a7799c9c902aef6c91ed0ea

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

    Filesize

    344B

    MD5

    9bdbd853d062e8f34935ce3ce99d9b30

    SHA1

    85650dab9d744d672d69c135d359ddd08fee5ffa

    SHA256

    7bba5c6825c32af38ea67fe75c0a542004c1bea5b205175b077172d68c6da9b7

    SHA512

    31730cae5dec5fb7e54e98058e64f5b7404dcafa7d5c3237344e7d8a5db20d167fae14468529df4304055d91c8d7203af29087d69f7813716bf070c2991fe919

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

    Filesize

    344B

    MD5

    9efe52c510b35f3a0dc48ee63197749c

    SHA1

    1e3c21be2037f058a5f3e29c6c53202ca070f649

    SHA256

    909bbd3694a30fd1501ae33f312bb54183ec62e4de1edeb0c00a763f05f2e774

    SHA512

    7543ab60eeafe4a9b2899d387dbfcf0c83d4b44b175f082cdb46aad078dbf7e8e27f07fa1bee92872d12074cc77546cbf52da0d3aaebdcffb3bb25954afaeed7

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

    Filesize

    344B

    MD5

    daf675268ccf3715207482bbdd1eb05e

    SHA1

    66808676e0d7002d0eebf6273fe4ec98fa3fed1e

    SHA256

    6a13262c20a31758f83c6b22c1ca6667ffcfb06a3a643dc7d7ce9447a1544607

    SHA512

    f016619dab5ddb90c3c4d23a6bc4260b0cb69248cc46edb4496df13943a2ad8220ca3fcba91cddd813fe08a7d8021824ecb7fefc5a7d7945b28e53473dda8c2f

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

    Filesize

    344B

    MD5

    6a56f962bad882594b7c67cd59089034

    SHA1

    e7c74dfbc3e96c4e4b103a0d2654bd1f83cbb16d

    SHA256

    8f6d34333e7e8d28be5164414b876a84a1656892b24cb1ee4237718c790e084c

    SHA512

    fd8e0d3ace4bcd7a213a01fc7a9026eb2e057fe649baa7a66057fab4a62af5b0aaa28cc331467afcadd8c5e0e797cb8878ec0a70c028d373991b333888b3fa89

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

    Filesize

    344B

    MD5

    680aa725e237127c3348bda39382c6ef

    SHA1

    fe06f400ebac0a64f032868cd557de3ab2cdcd58

    SHA256

    9baa617c113f631bb1032b52e06d9bae6564d704ffeba65d36da8cc7fee1be17

    SHA512

    b6751ebc4e5b7723487578f2286048a6a51f1e91b306db976c09e822efde44671c73a53a527505b08b5002baeed43081b0b691f81561857614e5c493af5d5a05

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

    Filesize

    344B

    MD5

    3a0c9b49dbdec1b2bec9f40e44e437a0

    SHA1

    b431dc4c7c3174cd123969a24ef58ca2fd76379e

    SHA256

    5bf5988e50a5493c440e8e9e53bc1075f6022c8133cdfc2175124f8062c54334

    SHA512

    a91c3b585971b0869148d4986f3bcdcdacc722e933afb44b79cff3d157c90fff819be37e88374e579bd9c6b0f9584fffdfbef274ed2bd5123fc97e34605623ef

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

    Filesize

    344B

    MD5

    26da0ad78142b15e7ed6aa694c95c8ac

    SHA1

    405d744d04e1caa306b1a02e268dd095cf0c1391

    SHA256

    c88c8b02ea8509998a229fdc5f63ee0be704f8639f1636ecb97392bb295d8acc

    SHA512

    25eec0d6330d75166dc618c512640c3dd6d8f6cf959aab26c67cbffffc050cfaf3a1c90bf5cb9c6bf23f29239f8919b3e6a2ff0dbc30ae043baf8b767cc85e87

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

    Filesize

    344B

    MD5

    0e1d4b552d7054f9f8205daaaaa13574

    SHA1

    b57ebb682bebf7dc63fc773b1929a80831f9b676

    SHA256

    6f599c34d15293b13bd4c2c88576cb76de2c2c912b5db80b572890c974972887

    SHA512

    ef61d2f73b3d2e6870fc25ecfa0a2778c510b5d4135ced9381f3aca79cc622eddde76d039417032cb388af382a5a201650c303a142a337a1f9d05f5da1606980

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

    Filesize

    344B

    MD5

    e6a1cc8796b20d8d4f4607d26b0950bd

    SHA1

    eacb6e9893007d67dea520cb296bd6df07c139c4

    SHA256

    0a14045b37f6c1791f370101458a0e1cfa97262930b531483332c6890d9e1233

    SHA512

    c2490497df0beabe961be490c171e8e327af487128d287b56ee3cdaaffd92186290ed2a0045dd4d36afe9f7dbf10862aa39b5cd91d0d541c276c254002ad9700

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

    Filesize

    344B

    MD5

    58dc5462761bf29902327fb8c8718b99

    SHA1

    d4016831ecc1219e40a6513612469ec7cdb7f2dd

    SHA256

    f1e66e79fdd0ec223b4178c22d8a8e11e33bc3ee2d38448c2b8f2d3c8651f528

    SHA512

    2d3153e5bb6bf399b2ee76ad881d80d85a4e06abf6583975679c4a994f99c5a8680b56cf8510a68186d1701086f0a0dac9278a9938d79bbec5a0926239bf35ab

  • C:\Users\Admin\AppData\Local\Temp\CabB78E.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\TarB82D.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf