Resubmissions

10-08-2023 15:36

230810-s115ssec83 1

10-08-2023 15:36

230810-s1ypnsgb2s 1

10-08-2023 14:43

230810-r3nrtadf39 1

28-04-2023 11:07

230428-m7zyesde62 1

10-04-2023 05:23

230410-f3az6shc3s 1

02-04-2023 14:20

230402-rnva2saa8x 1

02-04-2023 14:20

230402-rnns9saa8w 1

02-04-2023 13:38

230402-qxwpsshh41 1

05-07-2022 11:46

220705-nxsa9saga5 8

Analysis

  • max time kernel
    195s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    10-08-2023 15:36

General

  • Target

    http://8.8.8.8.53

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 34 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" http://8.8.8.8.53
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2372
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2372 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2908

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

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

    344B

    MD5

    6a17aac7dbc4cb1c12d0608a4b9fcf50

    SHA1

    56a5d2c944cae9a50e7cc53268390a19d4693513

    SHA256

    905734e3c42225209f2bed61715bdcc2084b5ad0a54e33acf22e93844d7d9e65

    SHA512

    29889bcc91f63e93b2993f118f45c58eaae7ed225cc4977994b95b312fcff6071841b7887a60ef5e0d2ce6c3c6f22a4b6c612e8642a1ae7834f705c7ae09636b

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

    344B

    MD5

    0eb96f88141f43c4324faec7b0fa170a

    SHA1

    eaa3687f7e3c04b8817df86d070d8bad3a537910

    SHA256

    2f041ccb1b56f6da1e6f1933e7035639e11e609b7061b45d7d8f3634b92c863c

    SHA512

    f4a3083547d015738b1eb6bca6ee3310dc579f45615d8798bff1edb6961bc1e4271ff4ffb5aaf1541c187eeca902d7116ce714406959c605bd6c5875633c0ad6

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

    344B

    MD5

    385287f1a264e8f4e8ffad2058e9bff9

    SHA1

    b496306760dc4e7f7526bd65d68f0dea9820f37c

    SHA256

    4c7cbd64bbf341fdb074a34118bec7ad222fda952e9bdba1424255ba2b09018f

    SHA512

    40e028558c6cd594ddbe8ed458212b857adcdc568628751caad8e3e21a41c5c96b7377f20bfbef8d6d24c0f8ca221954b0c3e82dfa0dee9f6f632ba25d6ec717

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

    344B

    MD5

    2380eb0ae5d6b322176a4b7b60eec8b9

    SHA1

    ad7b62b72cd299ef371c3e9922edea4b0bf95874

    SHA256

    f349140f74fe1b088d58c54d3b0dc9ccfd897e78e3b718854cd2e66aaee1828d

    SHA512

    1bad9e08c823dbb89c1a9d230bb9754a89b3310d0d752920ee24c19a81221fc07ad93dbe8ab4014570b402d449aed867adc323340d08886545145f13e1e3430a

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

    344B

    MD5

    dc369de81eb99c628056a8d634000ade

    SHA1

    805cf2db08b60e600ab5e4fc7618d3a0074ea311

    SHA256

    d70e994ebc719405b96e9bf34b2803ce5b95b2f8fa10a31651b1ad6fe7cd2d5e

    SHA512

    0cc2da0b881a5e2242296e1867db159b09845993e7f807628f66b3e531f7a811cadb0ac81aa0bdbb9f990c1c3ddd25eb1ead156ab9774899492dbbcd1dc18a3b

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

    344B

    MD5

    b834dc5e512335d071c29e42c7ee0066

    SHA1

    bf843881eaf8d78640096b1890d6bde2ee21991f

    SHA256

    179a44fb8beeabada950195becc5fc03f8be8fb2b24477f574f587a8d03c667a

    SHA512

    1a846493fb87564cb2d275fbf758f3accd58123239f9f31d34cc512a4e987accac1fa04393044ae4f0a22ba178cc3b8f749e927fc3d61b086d6f543967f8e200

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

    344B

    MD5

    1201aa6a5f259777620e6768da0bc787

    SHA1

    33245906863a4eca88b1ca10d96e1311607ef685

    SHA256

    1114fa04acd3d5297b4bebfd13a48e5ac4c8dfaa4f566a3440722153771bec92

    SHA512

    f16607a4189108c654033315829c4a2becda5bbd7e03470097c9f9da182a97620501ed3124c1f11f7ed5f57d5b3657c89ac4cf3c352dd435ddc2084402cf50e6

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

    344B

    MD5

    7c2b1dbf473255dcb2ec43ad1caf920a

    SHA1

    2e2a92530db1086832daf00af2dfff1d6b6454a8

    SHA256

    95a56323b7addb3ce639604f0f14b7a4f7a97ad176fe0609b43581056c09af09

    SHA512

    1d3d3c5eec4e8039f78478476604d06445014025f18f45a8dd186ce67a07fcd84da02f450682a86aebee2ca3a533a46cb279c06b351dbf86f88c8f8f596442ec

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

    344B

    MD5

    543090b487e38372f77483080f4ce329

    SHA1

    4b5031e851a3dffd331311f8996e47da74a77033

    SHA256

    f3120ed606c089b8a3d93fd946a193b8c1c9dc91573657fc38d5c60c6a838ecb

    SHA512

    f69a2d5438390c4316a50dc6269631e32d486aeb656ec45bc62cd74ae9b97d432d36ef157eac8760c9f27bab1de2b8dcf14a1a6ae827cd203f02418cee9026f4

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

    344B

    MD5

    1ed9d438e5ce2dfce7cdf9720d21a375

    SHA1

    954c48764f1ea96c5a82004612958da25ef823fd

    SHA256

    22186da4d29c513992df68bfb5a8e88570d423e23a8ecd22c83a1fbc9abf4a22

    SHA512

    df98e39b8bfce886cab37331aca1e6ede772a7421dc8ddcd5c4f604416df23c4096d044d04b18341e6d79a33e991d100b4d67d2a91716ef001be3c0dafcb0425

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

    344B

    MD5

    9afa5efd53a106686f8003adbc1d049d

    SHA1

    fd1ecb3799badbba7572ba64e9f212698fb4fae2

    SHA256

    928bff7fd99d34bc62b911ee8a848e16e77e53bb298cf17ee7cd7f9bfd7c72ed

    SHA512

    c7b6d82584d82dd53f181f3f08e0867fd2338559f3113aa030327e0f81b60c3ac05290e970c6486b2ff7993c297dca6cf955d7fc45f80aaa27f761dafcce6a8d

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

    344B

    MD5

    0de8248523cb1112c5c69731f2b4904f

    SHA1

    848f1d3e2af8aac599e22171016c627d5608eb85

    SHA256

    e80e61b0a67206a4a2c1ab28a6c1464ff821a53cc1af375008eb84f195209439

    SHA512

    e6f7f17e29d21a3b00ad49f489986257ff934b989515922db10caeef295ac5d403ee5bf091efc8b69c2558b3fc630e730ff56898ec3786948e6c332c873ee1fd

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

    344B

    MD5

    360397622695f54461ca3c2234dfb4b9

    SHA1

    0bf4f2cd8db4c337020a7f0be276555988869f34

    SHA256

    6b0f8bfbbc7e24b5f20adeb2e522ba0f647a985d004ba6dab3b22edfe22e5ad8

    SHA512

    4479520faa20b0c4c8a4928617224b249d4e8a911778b9cccc2b7111a06445426d82b3151ca575b2d66e1e9787d097985f289a5d12e81462653bc49059a31403

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

    344B

    MD5

    e2fb95dad3ce3921660479264e9fec9c

    SHA1

    e1d2b080556194ae1582e42bd7d79835a3fb4908

    SHA256

    b32ea6d5ef1a6add911f692604ad09e5752600618ce0b0fb7cb47c5f5a9390e7

    SHA512

    f082960fb559dc08e5097d6070849c084a40176c04ef04cba75325e0680f1efc825e782a024cbbef47bf7cee0a4ca2848465ee3acd6e0551d04dad806888bfc7

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

    344B

    MD5

    7acb13c18608f4dba0662e3fda98e392

    SHA1

    825d4108cf0564af5a01e1d294a8afb40ba115ab

    SHA256

    f95ae5db6bce5f320ed035e9c7a01e244f38706816c7dd25241aab7cfe9616b1

    SHA512

    27acca4447e4c740bca307ce72ae7bb922149ec7c340b7f14909139df684e42dfc919a782351a9d9f88bc9e3d79fa577e918bc5edaf91cd0ab8f4ca121fa52ca

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

    344B

    MD5

    637cf47652ab380e9600c76df79aa74c

    SHA1

    67a698adade862f2b49a84a36b4bf33d0e5bcf52

    SHA256

    e12634cd93aae744ea48790b227ea883696b9f0835114e4830a7b4afbcefe43f

    SHA512

    fffd89c9a25198600a469a30eafaf9f77fd6bf64c5ee4c0d8a7391a10bc93eb677e85f0aff19ee965af5e7e3caaae7b6e2cf15a82ce091dccd4cc4cf79a82d6d

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

    344B

    MD5

    3a22b867dbf7f507738ed3aca6f3aa5a

    SHA1

    69e970b40189131d3f676322484b76d1aa47e754

    SHA256

    09d26848b8d2e2dc4626a3308088c7c97ea45f536c2bd3b40df2746e435a7ad8

    SHA512

    aab1177a300e10a6f218b04650f501f97136cfdc34e8d1468bdd5f8afc95256230a381736c6d9c5c31ca5700cb9fded201b96814d4cc7db98dbb67efef41f7d1

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

    344B

    MD5

    91f1f85c8df671dcd9a68e1d6663a4ec

    SHA1

    1dc2de8ca1e38513ba8bca1544d50eb28331472f

    SHA256

    1fcbf5153ec5d9871a874c28c0351545953644bca00eb4efe841ca35824b867b

    SHA512

    d473077a412c1ba1abe620780af15d71c8af490f13d2b6669918a400dd65d457a85b2205b25901fbaecbe3ee83d57177cc598d418b81e74be3d1a341c78600b8

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

    344B

    MD5

    25e69b3bc208d2392b3030e96caa23fa

    SHA1

    e130da8c23d406b19cd4d5ae38e08d2c5f41f597

    SHA256

    c93915d4f972c6c8b51a43ea9bc468c774bd67c682a486a42712bb3322dd9c35

    SHA512

    a795d6c76bd785b78e00d8b020d0d43a22a78d4dcaa4be3d663598a2f2601005c0cc937fa0415283b8db927fe82cf05b9ee445d6280e93dd40efd85c93d9d0a1

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

    344B

    MD5

    1ad518cb3d792ad8e0256850891eff3f

    SHA1

    5b749d8059b4ddd3774851d1ae9efc0c1371de94

    SHA256

    5dc1e4a971604f82b2d0a2ba366e902efdfceb853866fb1493a67760dc13fd74

    SHA512

    f91338746a3e436ff41018b8ac288a98e661dfd6ae2ca989c09e311e0131655f28323a14ee8e0dca954bfbd25624ad91c1c6887189d3bc3c3c915f8eb9f3a74c

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

    344B

    MD5

    e8c26fff581cfc84b102a9f743294e94

    SHA1

    9bb16398455889ed141762809695ec5f124f19b4

    SHA256

    0560d934fb72149bcaa79a91022bc9eaf4cc969de27ec66d94fee28ea8536549

    SHA512

    ce4aad42c54088555838e1b9f11b88d1a7ab25c21146f716ca445a4e81a3e31a4e9d931d6d464b582b76010bca57c8e12dc8dd27a96ed2876b2cc6f6d793b157

  • C:\Users\Admin\AppData\Local\Temp\CabA872.tmp
    Filesize

    62KB

    MD5

    3ac860860707baaf32469fa7cc7c0192

    SHA1

    c33c2acdaba0e6fa41fd2f00f186804722477639

    SHA256

    d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

    SHA512

    d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

  • C:\Users\Admin\AppData\Local\Temp\TarA8F2.tmp
    Filesize

    164KB

    MD5

    4ff65ad929cd9a367680e0e5b1c08166

    SHA1

    c0af0d4396bd1f15c45f39d3b849ba444233b3a2

    SHA256

    c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

    SHA512

    f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27