Analysis

  • max time kernel
    136s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    07/11/2023, 14:07

General

  • Target

    Bv9ARM.ch03.html

  • Size

    44KB

  • MD5

    be9fab207ca936a86d43011754d97d80

  • SHA1

    687129c44f5a5ab21a837cd8eb1ded3a819ce814

  • SHA256

    9e31c00a91164459c3b589d4b92773a498b68242043d9ef6a5d60faab398e171

  • SHA512

    665ed4e8ddb4aac61dd69b40dade656e84ce9a01a4cafceb96c233cfd6335dd12a25f62b966173a820b6f730dd6b012f747d26f123b52bf44939c96e181de8b1

  • SSDEEP

    384:byvOkdYSe/tRfYLxcIbdjSO7vzpkjLTq7af8GevMfMCDg7FIR8A4q/h+w8zbYG7B:b0OVtgxjbdjxvijhf8Ge0EKgSptURCg

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\Bv9ARM.ch03.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2656
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2656 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1764

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

    3102735d9894ac91d86579a8fe99bb35

    SHA1

    bacfad295edb82ba4df760ecac8587e7d76aa541

    SHA256

    7ef5d3030cccf87248497f52c040a4c22a93a91f073056b2c8c02d214a057adb

    SHA512

    d58c5b10aae29d6875bb6478c6ba2424c28809a7c1f0a5c6f32a6220a335b8eeda8f4cf181566fcab5b77879f202eeef516548e86a06e2e52452080593d63325

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

    Filesize

    344B

    MD5

    5e40da8c689fb412d6a92bd50d2401da

    SHA1

    ab6d9719a2a11a0fc876bed6ff5739920c4c787f

    SHA256

    3ce2932cb5bf7b5c0b232788959bfaf92ce83f7d47d52341800f964be3d49660

    SHA512

    2652486c626d8609f2fa2cdda2f72ba827e8be903a6426188b8d70394cb346aedc5cceb5f9a9559d7c453a02ebf66abcdf08ab210fae978913d6a0fd189a2ac0

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

    Filesize

    344B

    MD5

    6fa19bd78386aef43e64f7488c6f6278

    SHA1

    bf352ad031f7a25b8396e6ab76d342354220de03

    SHA256

    8b8cea7d473c8c1803dcf9f94670bbfff91105ae13eadedc8b7fa1fb4810c4cb

    SHA512

    93432349a6c9f91a94a9d26290d8da99a8c00bcddd5cbf5e12d55eb6d68a2bd3eb0ef09da66aa66e8aab3eb18a818e12b1d944b82489c907133b39367b314edd

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

    Filesize

    344B

    MD5

    2d5165b593c61523cdbf430e28c873b1

    SHA1

    9bed4ab7e72a5cdbd6bd17f4a9adcf2dcc6a6f8f

    SHA256

    722a543803fa8bf6a193a978268d87763282cfa987b8da62bbfcb11d6e7f9f04

    SHA512

    e1deec8b546049d9e29a52aa2a61c19d3b5f749d56efd4044d3ca722567848c2f3de9a9244371ab88295bfb1113cdb060606e4f171e9c137232045c194a3aa22

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

    Filesize

    344B

    MD5

    eb875e9d2e8a2d5dc233a0d691a8a407

    SHA1

    9139d1fa998ce08a65729cb11e4a31012069f08c

    SHA256

    1822662f2f2804121cde867757d7b6303ae72eb16a494cd45a3b70a08380457b

    SHA512

    111bc36a91bca018669b7303b1bb9bb0c86b52049ca868572fa7dbc107e56b3d6f8f988c71f57c74f506e3052fcda142687b686127217d1964f09abcda58c47b

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

    Filesize

    344B

    MD5

    835b57e6cee445fb586e4cee4d7d71ca

    SHA1

    18e5bcfee594dc6991016dd032acab598da35cd7

    SHA256

    5349c9c60d47f0280310efa00e92eb6b949d8cd4ff359aa21fbc0569f3685616

    SHA512

    72adee1b592c8a90add35d473a42bc2937baf0e8cf0ac82be428c3084d97ecabf4622810ee90e5d6fe21c831e9f2915f09a2b187b31c8d682a23037f4160dad4

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

    Filesize

    344B

    MD5

    0cde30a8f1838ba303ae0a139bc013d9

    SHA1

    dbd57a8c6e33cf703309c5e488359001f546bce3

    SHA256

    63b6c546607bad65181a51c58326901f67612131afa6c4d9713cd5591fa6043b

    SHA512

    c05a73fdf50bcdb8deb8bd330338a7ef614f4db852933368f3631e006d786b1990a3e4e9e35d9adb3b7636b93386d5ba52dd8be509212047afb6927d242c4a0c

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

    Filesize

    344B

    MD5

    ba9c14cf5e026bce55ad584b38d40e4f

    SHA1

    5f499222e2a784c4f918b07fbdee353198874ddc

    SHA256

    52defa66c75e82ac919c8dd2371136560234fec5743889b41b14a62d5a9ad550

    SHA512

    66b11b5ce303843efa599eca17e5294dee6a5a82fdd532e2de4391f08f5b8039a4ad3d0b720ada05c14bd9b9351fc7ca9b97dc486dd9c217eb4e727a0e3ef954

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

    Filesize

    344B

    MD5

    afe384c4f817b915c958a760b5e964fd

    SHA1

    59c23d132a0cad5554dc291998ce3c3b989a7505

    SHA256

    1f813840836afe5f7447673d56d24ba5b48f4e9cab3cafb6c122cb698fb2538b

    SHA512

    47f508817d9f3eeb5e291a06418dcdd6def2d56ed87d501ffb1ea298e0270644c3d749e18c691730b2c3f939e40b24063d66c3661347463dc967a0a0e0594313

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

    Filesize

    344B

    MD5

    70ad7181d34fa1c8ceba160853805929

    SHA1

    97aaf40ae4750f05913ee169d95f7d11c978e812

    SHA256

    1dd72b487a595b3c0e7bb6e753aefd45419334b948614cb314896e05704130a1

    SHA512

    1a2c3c8dc68b52f47a49856fe5ee5b7d9bde71275e65726e2ae387a89a0ff6df4bae150a057c890dab4b92c6e18db32a6f070a05483205a48e7eabedcf58979f

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

    Filesize

    344B

    MD5

    136efcaf376b708032a523d971e39fc7

    SHA1

    355b52dcd979e4d1dff956bb5e6bf6a4345e376b

    SHA256

    e6ef1b8fd7fe29bf189b0fb4e69770baf2f75fcb647eeae56aa48eda6a6ea61f

    SHA512

    4c3aa3c9406b8fdaa038ef908d9d0ac25b42bcd75b41e64d6e3d43c26836355d994e6378f7ac023d4320178ed98fb194d887f32ea145fc3793b89300f9947bbe

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

    Filesize

    344B

    MD5

    0572c33be815116ea038648bd233df39

    SHA1

    e87a899228f9cc9a60135836893763203094de92

    SHA256

    56320d9d985bdffa526a475f97d27e81d949419019eb0e9c3a3659372e3aedd5

    SHA512

    3e05a0d02778803d172a6d30b4c3c1706305a4a90db1fffdd6cd4eae65bae4696c8dc15b2fd5becef0171a920ad8daca89ab8274207e1f0a2416f2631273c1b3

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

    Filesize

    344B

    MD5

    4d8d11aadb62bf957a896c0414d478d8

    SHA1

    9afefbc4baff5bef0ed5bcf16c3d44f004cd3530

    SHA256

    f935ceefbb22f42987ea4d0819ebd365fe5cf35f2c44daac4447f12e69e7af4d

    SHA512

    a9af8077bd245348938c12d34c1cb473caca513339d882d348b4e383d96cf3f063fbde5d03d379f46bbed12e497bf2068aec4115a3f996bac9402e0f63ed06d3

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

    Filesize

    344B

    MD5

    d216535f5fdf34c5daee43714f1f07f5

    SHA1

    738bc51faff0467f48bd0e6a7aac9834aa85b7a3

    SHA256

    1732a93288b6557699764383f0dc93c19438f860663d2871ac12d3b49a51e07d

    SHA512

    070124549c8ecc26544f70ee9cf143dd3be8281fbb24ded0116a6c2a72568cd6d04b6ddc952511d9ce04e97f1b97da4f07cf7e11115bd2fc6ea3dde3e401e5c7

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

    Filesize

    344B

    MD5

    222b03751f5c38884e91a74bef1ee218

    SHA1

    3c9ac2e139d816cf06aae43ae76df21e20e7d95e

    SHA256

    c3459ee2fb10da72a286ab11efd6be53a656fd485e77fd5dd664cbe22a07f29e

    SHA512

    ea71b2bc8f9e0557c951a1c55bc95b195ec6e5988febe3710ed63cc04c1d2f74603f0a5fd924d491226c043a1765a0a55874ba5f58744a8e6d6e005a3b41b95d

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

    Filesize

    344B

    MD5

    94b499febbe9eb020335a4e768befc08

    SHA1

    30932a7368b5afec0ba93a6820c0f02b4775ca8b

    SHA256

    0c13c6f9ff2b7ea6f4ca3e5edaab2940fcf10a4ded299d6463d4cf6dc2efe472

    SHA512

    58b5365f7384c329a85cb45422f7b0f5cd3a5dff928f47fb48634d6c20b72a1fd75c12867daccb7e2e165ecf6528c9cdddac6487df6e81fc2909d70c2f8a703b

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

    Filesize

    344B

    MD5

    58e6afe0b5356baec3725a10c1d90562

    SHA1

    09a1beefd2ed26a41e7f2b57f8be94b072d94453

    SHA256

    ca0310ba7b5a3bbdfb6f1b7e3b9581acab32e34e5ec304c2cc868a54a30f6ca5

    SHA512

    ac42042dd272c37f1bb867428d9327b657647fcd1b9f3616ab35e1c1094ed4e2daf471cd98f483fc540bdc3c4cafc7db8d14580df181093a0adbb717a868971f

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

    Filesize

    344B

    MD5

    4eaacdcaba04702c2b71848bcf28b651

    SHA1

    aa9cc029f3d9f90ed578316d5640ec95b873fff2

    SHA256

    f4f424c49dc73b9bdd947c80c9e1338d0d1766b502156760f69b05794034f214

    SHA512

    24d0885126f748ad67a45ff76a121a34a0188770c01a8fd0e8dd4556c6c9b8051c45d641e07bde3ce01f5f7b15d33ce8c659aa87c161fe86ee0b0a5d8a4966b7

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

    Filesize

    344B

    MD5

    953e6a8ce4ed895fd4bb43ac1fbcb1e9

    SHA1

    f4ac539206c494fd1dd07059eb9b3b7fa9deeec7

    SHA256

    0d992feba6ebfabc349afb00577a68f80e583e2cc7f58b88bbfc8d1ab7124b6c

    SHA512

    8998aab2f264ccdb407b96713f00e8618050d61943f3c47c398518b7e6ccf07ac4739a61243bbd6f77a18f9d5a2813fdb514796d0bc3057d7b672e6fbba1aa8d

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

    Filesize

    344B

    MD5

    e55d4b9d1dd5714ace3f4bad5dae20ab

    SHA1

    b1324457a7c58d76db7c89960eb5c5a782f0b9e4

    SHA256

    6b569df7ebeef04d29389b46aebe94da2f8f6868e66e575fb11d8a8613488990

    SHA512

    42cdb718ad7cde72358f1724db282fdaa742c8280dd802a05641a7b74023aae9addaf1d563cc2f99204f91fddbd79856134cd430b6f8b95d745baa0a1a4da5cf

  • C:\Users\Admin\AppData\Local\Temp\Cab8FD4.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar9065.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf