Resubmissions

23/07/2024, 15:33

240723-szhxtszena 10

13/10/2023, 22:12

231013-14qggaee57 10

Analysis

  • max time kernel
    134s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    13/10/2023, 22:12

General

  • Target

    mask1.html

  • Size

    2KB

  • MD5

    9aa3391a7a415faef97a33205cf13c23

  • SHA1

    681e275b5950807307ecc68996037b4bd0562b0a

  • SHA256

    26536e90f8d09b85e177b9bf0d112b569fc59d732ba61c9db22a2724024ab55a

  • SHA512

    af6ec21da60ea400a06051c55662e82a64c7a45e14fc382b7ece8fa2b236f834ccecdba5f3c7a628e378f1a6d4a89674497a7befa0b8bc8b0c4e85e4bece3e63

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\mask1.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2972
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2972 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2732

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

    58e7945e2065439bf9793e1820c422b7

    SHA1

    91c2250fc4fae934cd422b8bbd1ed31309ea8d83

    SHA256

    0cf38f64de85f9890dd2e7d68bac405af759631da89fb122d5de3fe3940c7828

    SHA512

    7d6109735b523fc4a19098611f1e897a563aeb27144cf2b081a6d951a8a86245ad2315ea64024631619812082a722684971ac4ca68d5ba58e77f43088d0831f1

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

    Filesize

    344B

    MD5

    66ea756e6ba94e48f4d40c9925d3663d

    SHA1

    83e35fce2b61e3c696dbf928dedeadb79ff569b9

    SHA256

    211852d86a2d9c14bebcca2da0263e9fc9a702aedf68d6edc0ef912e5e3e7e0e

    SHA512

    33b72eb053dfed8d9f94f4b5abd30cd545f6871ce819ea20ce6c1015ac584ec02458be31bc2579bc3ca219e58a528add1c5af4a8903f357b661e52faac22c074

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

    Filesize

    344B

    MD5

    600b62e7d32eb0ff45c8553aa1574e60

    SHA1

    afe370bda52e2199be049db7e043978d9c4d0134

    SHA256

    2f6f46b9e91420ece06ab82cecab6a047f517e5da10dab5e5caf323bf4ec4e10

    SHA512

    93a721eb5f8e54a5e2a26fbb71d831dfcc891d6aedd0d5d63e6eb06b60bf4cb23f12137cff12c312c76ed13a6fffd9796c6f3d1ac57cc928c22e7a59adfa415b

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

    Filesize

    344B

    MD5

    ce32bd6a3c431839d6d7014af9aedb8d

    SHA1

    222426755d377f2f3243289dab48dcae1d4b9ca1

    SHA256

    76dffa9db0da859a32f43e070007cac1096115edd5ded0bd6722924ff5799b07

    SHA512

    9b22f7f7f493bdcb8d4d1336e895dfb38de007337f22b5e2a60faa519d62ce8a9b9cf118d66a962db725376e0d07317ea7d21364b0a5e0e6399f3fe17ab94db4

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

    Filesize

    344B

    MD5

    285572e0c38585b4f37f167e03686513

    SHA1

    079aedab505a8c39e167699cd34703ae94b36b8b

    SHA256

    2e9d1a484b32695672dc6d51a6f881673964cdb438af29816693dc4f5d3b6a75

    SHA512

    bd0aef701da3ee9a21c5ec0758902fe93bc8de34fc2b56257ee3f725c1fb9a0a03e27f6ce0fd2c8f2f946df6c85c9fdfa35e1f53624bd7c1c303526e286cd700

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

    Filesize

    344B

    MD5

    3f2f78f1ae21339b7868ccab21648316

    SHA1

    c4d5f33d87220fecd695ebf5215c1b2e7466a22a

    SHA256

    5a757f1fbb93741afaa11e529e26ebbae96f8e4df23f0decfd352dddab407175

    SHA512

    bed499b7bfb6be9e0e853f3ba13e5319a8f4a6df6b494807c87f64f52cfcaa25cf36a131e1c1804c97528f5732d9bf2108c4e3b942913acba7435f9ae18d42c9

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

    Filesize

    344B

    MD5

    270478fcbf9dae7a19cdb9decc25462d

    SHA1

    f24c880876acb14074212c701c3f315f701329a8

    SHA256

    3fd35d779a70859405fae5033cac890a3e8f1b13abe59d925309a8c62af4e3c0

    SHA512

    e30125ca7aca464705fe9219f8769c886296319ea2fc4eb4b83fda9355fc656e5c441e5f4d8f581c107a86aaa797cf50072d514211074948227d0c01d6c848d6

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

    Filesize

    344B

    MD5

    3cc1fbee2fd2c463b3156e5078ac869b

    SHA1

    9a6295ec09acf639c600e59d7433f5352dd86f49

    SHA256

    275b67caf1045ab7b19504c02c53b9ec5e7f17d9bac4481c8024610c3a05fe83

    SHA512

    c88839cd2190f6f0f06d036cca7aa96be6f30c0f2e0086bda7c525541ef2dd579fb86a2fb976c0617df2c7034f07331142885d4edff3ca425bf530a1393ef435

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

    Filesize

    344B

    MD5

    540250d6815b7b32e43b04356faa7cbc

    SHA1

    d01873fc98bb071de7024c60ff5729388c739f42

    SHA256

    e2d02da8bfe39f8285e218a5487d4bfc8bc6bb1e4390280f1e0ddfbce92cc426

    SHA512

    9c14da14de9f4a3f300d39c55ff9171ff91ebd12640a479efc2af1b69237748140a8c5ec98b102919843c0a3fb2dc6797018537155bc55e17aaa0e6155d3b245

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

    Filesize

    344B

    MD5

    08e892533cb0bf57b7f53d22c3095e2a

    SHA1

    1e76e3b9c2e9591e43fd76e668b2f0c9fd2dafb5

    SHA256

    42109838c083df0b7faecab871c9181e520cbd8fa8bc2fa0fd761e216c0bfd92

    SHA512

    fc5b6a37dcadda43925e9817f4d8e56936858f82c60a3c1769c89ef77809c7c8823c97b7f15445abefbb68fbb762c08e0f483040270d12925d3c8047e9b7251c

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

    Filesize

    344B

    MD5

    bcc5ac1fcd7602ad64bdb55e8eb87234

    SHA1

    fbae792d14bd8d511f90120a42c91a8d6af03edc

    SHA256

    ea807f622e5645e7765f3c2d4f01c5a3d0ca2d0f43822144b6bb0f35952dbd78

    SHA512

    439a144b774a3621e576469bae8a045e5f6606c22a452552382cc04fdf4f63a5bcedd40de00d78dd272b6a36831e1605ec6bc306dd2e08713ef1f5e72e677c4e

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

    Filesize

    344B

    MD5

    fc11a9689093a185b94759c6678ff3ee

    SHA1

    009850fd69e87c7a757acda602a015e9f1d4ba93

    SHA256

    28a9e9912068b17d73be9b0bdc6d94a87b7789381267fd59b3511b6c9c3a7f93

    SHA512

    7befa185b7b1272cd21ac11ce54902fd9cf3f129483036e49eee350758066f6db817e645228d9c1094099208b40c897754cc4181f2e1a7416ce63c193e068199

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

    Filesize

    344B

    MD5

    be4a0b09f17e6e47218493f7f608bbb6

    SHA1

    686f1407d3f639d9fd2d18d61597f2bedd43b54f

    SHA256

    8b0cae5db665e6fea9e00dda7c111dc48defc4c339d711aace8289a8cab9df82

    SHA512

    e7efaf4a4b772312477df8c08efe1241a1dca721d8c2d9e8052a2b19770c55cdf2f2fcd217308b150b2c035b33842c5faf34231635e402d880e56c951db2ab2a

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

    Filesize

    344B

    MD5

    66b600f2540d5309fcc3f8283bb6c2d3

    SHA1

    01c72aaed2df5db70bc2171754f25abbf41752c6

    SHA256

    93439ae347ace33b60cc57a977cd2b5b743cfd152c23413549f8cd319eb7347e

    SHA512

    1c8daec8a986dd28c1443f8decaafb294abc592f8d0c6e3debb5c1befc74a7910564f7f6f752b6aa5d3ee64d41c5657efb5ad01f4d4b76834c8d1faf14965ed8

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

    Filesize

    344B

    MD5

    b9fa935abbf0c2d044fc725150f95175

    SHA1

    d376f89addcb13704a255ca9ae49fa3811ddcebf

    SHA256

    421d0f05a6465a716ee552714a24088c857cab331a577bf665ef1ce45e2d77de

    SHA512

    81bef7f23e309d16114658dcc2ec181132dedc430d19948472a16e1cef396bf10233a56c41312aa909c01366ec592091f117beab8bdd3031b7cc29d767cfae08

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

    Filesize

    344B

    MD5

    f7a2a69f9de49dc34853f57fad8a6163

    SHA1

    0b77484b80ec4841102430d816e0c084b03344ba

    SHA256

    67d0d5b8bec92e9966dd0aacfe109f1b0e25e0d4a2ae32746361be49534e5ab3

    SHA512

    e5b1835acfb0610faaa10e3a0c999cd1b1fffa5a129eacd390613fed6608951d96425a1569969621d9956b29c987b1c8f34219ec13b1dbf1af16a0b62332c3d1

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

    Filesize

    344B

    MD5

    bee54d93d9c50870d3752ac0bfca5d63

    SHA1

    687953dfecda1f489555531c83e976ec1f0366e1

    SHA256

    fe0e7b6fa38948b4478beaaef6c0d38d4ddd83cff2a90ae8dac692259b0a39fd

    SHA512

    7bc6b44ca4d814200c49cae7c46be470519505a51a8f2d13dabae23a7523d362ec76d75d12cc955571d7bf7c2be8f042da144775ce292a523a5504bc9433add8

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

    Filesize

    344B

    MD5

    9a1ef090210967e921dab6dceced709e

    SHA1

    480c6797a15aef16a59d633ddb1cacb3684382cb

    SHA256

    1c6c104aa6b4f20714d33aee2dbaa48b852887f1ff68f3e8b5a35de94e170780

    SHA512

    927b6695362d1df95a4a069bd9fa1f764e23d6e7101449d59f4b6ca38f08affff7e7b5ad569bac586a519438e365a0fce97bde4f07989680f74ff6444125a6a1

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

    Filesize

    344B

    MD5

    98f2de3dca8cbfab677b3d12c694b3e9

    SHA1

    d90fd3bbfa9d9f511bd9b373b65279964d76095c

    SHA256

    360f26ca3697cf695c299d47713d8a1ef049c2b90e84af36dcfb835572895643

    SHA512

    61fd88b3458fd7b0a9fc3f72a46bbdcbb82004cf89992a6a7de882ab3b6fa7795a9038d811802c82c8bbb13b85c36cad8627ef5e25673bdde50ac486c8682852

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

    Filesize

    344B

    MD5

    c81305d1f6e5c0c73f1320993958999b

    SHA1

    0798459585774206e16f14b7f0df02c41135839f

    SHA256

    ea510fbad3b1d2b8951f89276627b338277916832e98e67c8e3efd391353546f

    SHA512

    4ea0827a8e1e22c5af2370a62f08b69b656dd8eb0e66d75aa37ddeb617c10398566c2608286c72aed2418c3ff9a0f8d42033126efdacde881b09bcfb00c666a3

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

    Filesize

    344B

    MD5

    147c55fe358fe6e8733b1e74c1de2f44

    SHA1

    3f4461e0d3918cf486349ead30345392c25d3901

    SHA256

    8cd796855b0233a07ec7b9f9e5be1994f71d0f56e4472901fffcdea1dc67625d

    SHA512

    7ebaf8364ab0ea25a6a91b0fcf3e0ba3ce74f5ef0356dc9d1499c51fabfa7479d9170b3416cb9e46494ad8c13ba55517536527b52d047b11d2cabb74310b9934

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

    Filesize

    344B

    MD5

    29919f1a1132b569d27675cb43d5dd0e

    SHA1

    0f89debe07f66fbdbbf21bd244fd90d12ec52ca6

    SHA256

    48a6c66971cb21e568290a6f863ea5ccb471d8d655bf8f8e0c95e5e2b222a854

    SHA512

    d32365c714f5d2c48f21a5159ec21a3d0b65f7af27e3202d0e1bf901ab70a787ec6d0db6c62f378f46309893473a34507381e006aa0d371e0e12c527cb9b8a60

  • C:\Users\Admin\AppData\Local\Temp\Cab8AF3.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar8BD1.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf