Analysis

  • max time kernel
    69s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    12/07/2024, 21:53

General

  • Target

    11/BBS/index.html

  • Size

    668B

  • MD5

    afbcdf48aef52cf09fd2bb7749e665d1

  • SHA1

    8b04e49d8dd788cdedfce7d3fc9a7e69b5bc236a

  • SHA256

    c54dc7de68c4cddc5c7ef89cf07464485010f6ea1062573cfe6d15491fab261f

  • SHA512

    6842bebf7525797f3999e1688119db490db8c9c0a99a9d5760d8cf57631e8cbb284a1a0b584abd3e775e5e0ed4b352a00187e176ab09a95c6b5a2ebb439ab14c

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 41 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\11\BBS\index.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1140
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1140 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2440

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    342B

    MD5

    ba5b870e3a33bafd25dbae959ae1a3c6

    SHA1

    483ebb62c93f839a0ab83a71ba9fd35c17e5cdf0

    SHA256

    a0a1e91c90f378360b1037afc6f3a3047a1a7eda7dab2fffeae29e733f84fb3a

    SHA512

    ffea4e5c2c4cd679d65e6074f74690d4ec8b6c6b2a290d6d99e1bd844c5dba51edeb3c03981dd2b05136a3a4a6440e0a78457075b786e5a673c1f148aaa0bb3e

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

    Filesize

    342B

    MD5

    adc2156fc503498377b7d52d076f117e

    SHA1

    d2eebf7581555e00154785d241d1a27d24678e84

    SHA256

    d9d629eb15d4edca79a11c35044f3c36c69594581cd12d6df18470a6c8dc255c

    SHA512

    0f40b6e3e5877b35b42bbd628b3a9f1cbb583455570057e5f32904818182e2c03ddb6737a7dfd49e01c6439a6afc58c53fcaae53a12f1d4243ee10ad30b0f333

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

    Filesize

    342B

    MD5

    682a771e9a8e2d3a2afb228c7f4d3baf

    SHA1

    793b3baa678e7e2a0be53a303b49dd5d162bfa6c

    SHA256

    520e49a70cbdaeeb456c3e4acc6990844fe88f3bb6d63307ade2e388b1bcef73

    SHA512

    42e7483a85d233b3b97a6a639a0a98022739c68da570e86797d0158e4384f9648dab60510b768c5816caff38258a9426df79d438b71c9775c41c43ae79d6ab7e

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

    Filesize

    342B

    MD5

    4e1f5dc7c50972ea87df6ee6cb956b55

    SHA1

    55cdf919822b2e49b6c7f7a65fd55c2d63ea3e5e

    SHA256

    d89098ab995113ce382c3ff62f350382411cd48221f34c7ff336f110c34413c8

    SHA512

    71afb2f8b88ade3b45519d16d1f014ef81b0f2eb22989aaf2101ba47c86b38ef0ee5ef0aee79fabe1cd758ce188f66ff12ef2354f4251ee202b075638abec75f

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

    Filesize

    342B

    MD5

    f0544f60d6d7c1a10041644f75c09fde

    SHA1

    566cbccae4ae9dcc315de1b2617ddc4eaba93c3a

    SHA256

    962af14a2ca1e454186231b1df4462edc98abf3d738487bee50c90ae3c9c4877

    SHA512

    29f9768c3e426b3e25ad9d696878fef66741cf2757f2a89a64c6419c97532838d37a1698e1a9c4fb00c1dfde33f4d7f771e47f12d724293e50a6018309c39c1a

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

    Filesize

    342B

    MD5

    97956ebdec33a4c4bbb60e3df354583c

    SHA1

    0da7189d17697c2e8c1236c62936a8521a88f3da

    SHA256

    edeaad7d40663c41ffd2da984b9615f89a2b38715a312f75a7df0ccf76d7c1a7

    SHA512

    feb81be30d87484dfec0ae0a8b6ca56fd05775dd20b5077cd9a76179f3517b3c661c4a9a15586c1af88187d388a6b8a181239cbfd14c8aa7cce4b4b8f6987600

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

    Filesize

    342B

    MD5

    893edbd2faee1550b50ea1d4bc5cd66a

    SHA1

    d653335968defe8863f5aa8a26aa7272a1cb1a3f

    SHA256

    8cde4d0745921e103ef81308b515639b69835521ca125b5d4b64ca3e17ce351d

    SHA512

    9fe0cacd7a1e8a625399d53183c8c57480d09761f7b865b99ed1156cf22596dcc1ff246225aaad8921189eea5a56734b9efe9bd62d441cf537e2d4c6b3bdab2c

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

    Filesize

    342B

    MD5

    dda588b04d809bfcc0d41e36f350aba8

    SHA1

    1af1eccbd6f12ef028596c35e22a817879142ae7

    SHA256

    ff32611e51f7bf5f05324888c05d2805b0447d6cfe05a9af160412a967889c73

    SHA512

    1e2492e2a3761c7fb5bfd2ea6198271e8e0806c807f4d3a239bd678fdfb9603aaf98bbbd35b228267f3bd82c1e7f98683f33d1e629de26296313947de767f4e9

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

    Filesize

    342B

    MD5

    51e002d13f3ab024658725f8ab92085c

    SHA1

    4d2a0ff49c53f0577c35d278211b9748dbcab0e9

    SHA256

    0ad3305f087848e1c8601b033ba6d6a554b5b626093c84293b16e4a688a93170

    SHA512

    0df5183780f33cd1871cd23b9b0e0d596c0de2940aff3dfecf112b3813f4c4048c5c443dc9f48f35df12555cb2ee915fd65d40dd42deb99da14915ec41c79b84

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

    Filesize

    342B

    MD5

    5ea03be36d39c71d693ea52ae0476bc5

    SHA1

    5f3b95f4c8ed75d477f6da8991e691f7dd1b14d2

    SHA256

    c934529290aa5f01a2345cf9fa10ceaac03452514d6b15ced135fc1d12757051

    SHA512

    45e47269bf217161c56f38d217d6defac0c3a33d4a9a6f90a4c8a9b403705b4006bd64920099073c766ca8332924cd1bd539a5e84067ad03ed9ff1f56e9d1a5c

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

    Filesize

    342B

    MD5

    14e0ec27fc07a8498e924dfbd4314c1f

    SHA1

    918691c81a389bdec2da877d4adedcae132d7fee

    SHA256

    747487777be154c2e217ec965c27911c67f4c2903b541035f23161b972be26da

    SHA512

    6277a399ff367efad7022e24a9e322eccfffc99681195a965c6c0eb7f653a8ae5ccaf3a15c30977b9ec388270b04751559ca7b99110d2cd59f6c080bd59a8cd3

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

    Filesize

    342B

    MD5

    14d90b9cf3c9eb45605c21d3b2647512

    SHA1

    1ff7b12946975be6227dab79127089306cb7dea7

    SHA256

    387afdc98fab130b36397994ad75e7a1e4890787d00bf51bed1e5480102c14a3

    SHA512

    d999b62980bfa0af1f9dc3d6b6bc8aa22557c4c6d7f6c0987c7d567de2237e152b9389d5403dbd0f645950136147ff3e39b2488b632ed56e26b273716622f102

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

    Filesize

    342B

    MD5

    cef02a9a9d793dc7554088325e966815

    SHA1

    09c441a5859a219edbc05b7164e03ef5c58d3e08

    SHA256

    e4779d92cc33a73ff59c20f4dad10909e7867f1a9be93353a93f0f62a220f7a8

    SHA512

    6937149260ccc12962edce594e52eabe972058a17d7973272883886cb07348980f9500c29c69428332eae1d96be2feb3e02433656c9018e267c36ffdb51f66c6

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

    Filesize

    342B

    MD5

    bf7eab37f793610f587c6788f28a602f

    SHA1

    21ae175368137b31bd5df524168a692dbce0c35f

    SHA256

    ad0d9cbc19531aefe4750f6ba733f07642371859744f04f57ebb7da563b712ce

    SHA512

    369f1c081e972d32e9ac3b441cb231bb2467fb73305b5385220471cb487464a1ccd2bc8ff735aa44292837235f98718d09a31adbe5204f0d792290abbda08ccf

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

    Filesize

    342B

    MD5

    46c95bf0e930d96af2b79b1a4bf90a98

    SHA1

    2daeb24e2c362ec0b3c4064cd768f0ccff00159e

    SHA256

    9a3c63ef50107f2bb8ed8174757d95e00632490716f456c59ee953be1f2ab84b

    SHA512

    6e75332898a696bf42b27943d39dab84a52aa356caaf2840afa9a38ca098e7aae01abe9f6c74612d65a1678dd2637e49828c48161899e12992839ebedd6bce38

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

    Filesize

    342B

    MD5

    7d54a178a6b829de1392ade702d21acb

    SHA1

    91085cd8568aa21cf7f930ea6e210191ef61593a

    SHA256

    51838a1bb727f856b44093261b917b488e75c9529c1955be1e7352980456f30e

    SHA512

    4bd313a140b76dec675d3c23f2230630952302429f99e24135fe0738033c66dc330f2e19a92ab5ec7adc38d7fd3020d924c7ca47eb06dd4ccbe79197aaa029d7

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

    Filesize

    342B

    MD5

    be1d46d24d6a25ec6cd3993ad4501604

    SHA1

    33af3f4eb3f3d3b79d078f8cc435c0f9156cc99e

    SHA256

    99b40f2934f2f017aa096c7471794be05691968aa27dac11fc0003b17fad16c4

    SHA512

    37bbd64bf5ce32ea48dc6a446ec65da52fe592aa75132534f736100715db2ea1df959634f1de45cff00a7435c043c4a7bfed506eead04ae2a9be2201e1807c3c

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

    Filesize

    342B

    MD5

    b4c050ab4e4455fc32a3575e38de211e

    SHA1

    5756820081defdb23fd1e3f0404177cf1b1cbd46

    SHA256

    e0d1ef1c4261d0d0dbea20f2fd5d39fe37816982b9b294f9c99d2b41c253ede9

    SHA512

    64b97f924c7633a80cfec668c3615040898f314264426b68f3c565449ddcd74ad95b391cb98ca0f41f368f60e2f2c14afa3cfef822b59d13f27829e246662810

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

    Filesize

    342B

    MD5

    80d3fbd9005d20f6dd5f5e698697458b

    SHA1

    82b83c671befc4ade08ffb166b2cee71ed3719e2

    SHA256

    5a25dcad0aa1a65f7e6d9b368cd434614f1df054d0f4780c02a4fc7f7be96752

    SHA512

    7554af25334f3ddafe4d7551fdae4115d7e6d0fafc0727b514f1415ca7e43294055d3920586dcd74a3efaf83da0800c88f32d240983ebe5138f9165154b433aa

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

    Filesize

    342B

    MD5

    ed593d57ee787e0d58924a2afdab061f

    SHA1

    9d38b08689b08b349d54af001113dfc7856feb63

    SHA256

    89b862f71ffc05c18558749c8849ee23d54515ffa1c5203b9095469f32c050a4

    SHA512

    377f9f7e4abd0e3b70111bdbd0280e6bd057134c6806a75a14790f3c0afa8d8c830b54f21f78259172ebcbc570ff7cbbf346d0e38f0f88cf62aa746598980eaf

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

    Filesize

    342B

    MD5

    bb8d0a17725d6542e7acbca5028cc31c

    SHA1

    c701a6fbb193c68c88f6c325dca9a30497628ac5

    SHA256

    09048c5fdf53ea67fe32782704fba6b0b44ab4aca3d5182595f5e1807fe2f9c3

    SHA512

    e9b3c87f7c40b8911afe1dd684f38ff1f16fff2d442a546762803243dbee29627dc4cc4449f0ca2062e20f0bfdca3de0de7adb5c0af80cc4a485a52d5f8faf66

  • C:\Users\Admin\AppData\Local\Temp\CabFC7A.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarFD49.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b