Analysis

  • max time kernel
    135s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    12/11/2023, 04:55

General

  • Target

    Annotation_sketch.html

  • Size

    1KB

  • MD5

    10f95131497deb3b347d5731b57a0803

  • SHA1

    8a68555228e1089d8eedca5370461cc6a16ffcda

  • SHA256

    a423a55a029f11ee298236e1359828be68152cfdb482213a3aca425353e084a9

  • SHA512

    8ee5cc9d0088ab8f75f7cf0e304d59e9055187c9b681f8d25b119753d625698bcf8d1552f3f1ae8dba259094b37e625168c740bacfd020367afcfe99acf11e1e

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\Annotation_sketch.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2932
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2932 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2916

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

    cb2d37479a4e97aa993f07dbd8ec8a91

    SHA1

    256b0383931cfbcd930ba4255a58560c234e62d5

    SHA256

    5f3505594f4cd9963502bd8c63258035e42406b3456827112d66f1c1e454c156

    SHA512

    cd0c102c6f65351a564789ce5cf053ecd09eec3bf5120c3eff382330159e3f0f9a0370e740b164cf067a2376dfd102267b14de6f7c388430f7759d6a8fc3110a

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

    Filesize

    344B

    MD5

    d557d9eb591779dd3a13b7bd82bb95f6

    SHA1

    74ddb828d6f842f70bd625a9e64862174bb54b63

    SHA256

    3c3cab9df1e21e84d9dcf5b585c1794839f800e32787c16fc1e623405ec31354

    SHA512

    087c69ff8177865baa15457b12a0dee958286be3301951aee4f43dff5affaad5a93ce389f05387180518a5f588d0061897b7244c38da7c461e150c9173270a6b

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

    Filesize

    344B

    MD5

    241c4ba6de77e034a39ef618923c3162

    SHA1

    4652ab899084aee25d8f3acfc23aac034c8addb0

    SHA256

    a7883ecb59c32f366341714516aa6fdc81ddd045434f792dae5674895b2b548d

    SHA512

    0585a8fbd89019156a5bc522a50aba19fa8055a098c0a1c1b007c74e6f3a77fa4537799897b3965c438417d3b616aa087091d6b6f5653d040b242201f063657d

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

    Filesize

    344B

    MD5

    12d36004432ae2aef1c10d8a8b6770c7

    SHA1

    56b6e44b44ca230a7495e1bc8ebddb622a03692f

    SHA256

    9bd991b3bc46b7615f7aac50b0fea1087f57184c50de00b3ef3bfc680393e0fe

    SHA512

    43544594eb9471375d99d9bedb8f0c21ebd872e3fd97df7615be17b321f9869a5744b35c076310a756a6a916c83f4f872e27b0d71adedcd36178f4e38470b2ed

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

    Filesize

    344B

    MD5

    6b9d00ce6325ad97ce8704cc4cc2b718

    SHA1

    09f7932fe5f2c517d3870c7201b60e291b8f6f56

    SHA256

    7c0e85955dd8a5a61a10939cb52912a99dccc746b9402fb85ed1a09c09d4d442

    SHA512

    338f6764d65841d7cda0ab0bbde2ece816805667b1cc8db0d0e79555f7549a27852e86fb808c9930d1d715b39d0f462dcc4cd0079c714298b4ac2bc24f80420c

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

    Filesize

    344B

    MD5

    54bc9f10597639bf68f083c01bdd1efc

    SHA1

    c89a3d9327999b7ee367cacf789f6f83f85c8ceb

    SHA256

    224037503625cad57c2e60b5f7ec8b5c51523c184bd08aebaf8cb0fe093e03a8

    SHA512

    b7e9348de6a27dd7cafd24456264a0165ddf8a267b4808314db6fcee0b7a8db38949b9bd6c3f8355346c6609383754aad8449b857998f9914d203d4ef2773bb8

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

    Filesize

    344B

    MD5

    51eac2adfaf086abc7cf4b9cde94e844

    SHA1

    040956ea858ca9a01a95bb2f2316e638456176f5

    SHA256

    a50d0d12239592cfcd28d1d078c4f73e1b3d4ad297a455bdbf1fddfc5666bc79

    SHA512

    2e53d78e412bd59a64f21ddab72d15995f32a3acf4178ec73124e6305e751174de49a7fb347a92fbb0098e11ada0266f4466b5b085e57dfecded2764dc16575f

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

    Filesize

    344B

    MD5

    ddcb53466bc150979fc1e82657d71f57

    SHA1

    9850af38e8dbc296634a48894ae8cbdaaa156349

    SHA256

    9c17e521be8c39a6429b2084ec26480eb59ff2fd6d084ef46dd384633382c76b

    SHA512

    e8076984ec1c686cac90425b4f2966acdc1196c2e0f91483d2e132a999514d4c198ec15739af5f4ddc447aaca583faac80ca2e0fa9301d2fb981cd6caf610922

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

    Filesize

    344B

    MD5

    db2a4ed25ba4630476fe238190c836ae

    SHA1

    aa389dbd3551f8f8208e7ae80765e83109fb94fb

    SHA256

    042cc107d1ba78ad1509f729912b63ff7704450cd3fd86fd6f8c091758f76123

    SHA512

    983aea5c2d7b0a9702f03025b02fe8dfd3ee856b705c274dd061a8a3a4f628bd02b3d352f9207ee7dc86842098738560017a3d8558393069ec79da00d8d46da9

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

    Filesize

    344B

    MD5

    4b15bf70462262e0956f17bf1917d4da

    SHA1

    e32df87deb39441c4d74c9ddefc77d817856433c

    SHA256

    66a01e1043c3d7a8fabe84cc8fa57d05d18b4d494ccd3f54263faef7a2288533

    SHA512

    f4bfaf4ce71f2b7bc8f9ec75209516c25865ce0e48fb23c0affe0037a9918eecb447bb281c51e88d11d934f0e3cd416a5a1ce8fd834de7b90493ef7c7948ae39

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

    Filesize

    344B

    MD5

    90b6b58171d75ea6cb54dc1271f4a9d2

    SHA1

    2ba3aa5c5d9a7a46c29d789059e2975b2d281e7d

    SHA256

    d4dcf5900d5039ec950efcad1105a7b12c95b589a795257133d1e3bdaf6b2397

    SHA512

    d7137cff6a816fd48f054cd9607c5203ab826c045d31f44b3abca3047aa71bf87d532761e0e6a640dafb508d29f0e552937c3c8f9afcb60a0c537e0b4473ddcd

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

    Filesize

    344B

    MD5

    9de545771def7ffc6fe05e104b2d65aa

    SHA1

    943eb5dd1d6047fe3ddc50f56c1513fa87507747

    SHA256

    23eac41c5c512768c82045d4473eb3829e54f39bfaff6cd1654053627bd5751f

    SHA512

    6523e0f4c2950aec61c5514a425386b5f2e5facf8ffb73e18aff7539bfcb076632432035a56ed27f428217fcdd4f7b5a5f426a89f4bac0cbab5dd1f49777b9d7

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

    Filesize

    344B

    MD5

    d955ecd28bac5aeb9976c7ca3a12b8f0

    SHA1

    7cc7ab6c5d017bda95f59ce6e06933141ba4bd31

    SHA256

    8273483f584a7dd1ee5a96abe38d78051a1a1922210560dfddf1ed8c69efe531

    SHA512

    01ed3e95df2d05f53654c34f395ce80693576ffac16021241fa73d95fda028c033b4fe6c0bf8f0bccabd842b3a930d302a92adb7c5e9df4d2e97747f556e36e2

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

    Filesize

    344B

    MD5

    1872400ccf395971b341d79c8e62da24

    SHA1

    f55c997904343dbfe04e2fc126fdc0160a260760

    SHA256

    6b89f521c8ce08742d88e9d843c36f29120704dc35d62829d68f3963a88631e4

    SHA512

    ff2ca93ddc93286b94fef0bb4614d130cfdd43c63a88a915948c994cf2d07315fbf5aaf620b64cbdea0170c3b17cae5ab084458ec5619fd0ec67863be8d3f501

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

    Filesize

    344B

    MD5

    2c8d7f1b8de31a5915066a21787be54e

    SHA1

    79eae98b8d4be86bb5446794239939fba1b3249c

    SHA256

    cf272a20bc67fe8c2ac744d141b4a287d43c073a5e078b4fb8ed5bf11e625f80

    SHA512

    aff2c0204d55874675c26b1b1598a21863d1b9a4c4ef9ca83c97929a538d2e2bde6a1d525f85c785bd5c34849e263fec349da6551a7104ad854d4b274a3df04f

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

    Filesize

    344B

    MD5

    bb0fd2034ffda56314e6325d9b25c671

    SHA1

    3eee5b2fb16a9e520c55c0bbab97000577875bcb

    SHA256

    10cf991884ac7be6dfc39f918a5a2fcc7d77595b6c28fd6abbd604c0f3ed1451

    SHA512

    4b386d031e2a5f170ed13036bc2aa3d667407c12f056c7ff3735ae9fccbbed369c8bc00d49ba9be883408731ccff6da7b06202d0b6f8e2d5e3cc8f1b1ea82093

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

    Filesize

    344B

    MD5

    40515f1e67c12fab24b1e0220af5906c

    SHA1

    7ca280afa6d69ab05cc036b69385b99bc1955729

    SHA256

    580c2d25e53aad297104a83cc92aabc661a5cae12bd21a8ae19754a7f5d25325

    SHA512

    2fb102ad4524d856890a20d3688aeb8434e6a93e756a1b3bd0cb89dfc2498db50a624f280c249fa41fa4e00fc15973b8102f0b82c5577d5349eed6cd35e79c0d

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

    Filesize

    344B

    MD5

    5ab106dd1cf23b3e9fa3a2d81f5a5d0d

    SHA1

    8181e63dfb0765ef570257fcece89aa594699109

    SHA256

    8cca16ca777184df1165f5fd387138712aec5d76e83cd4d8e548b906798aa50d

    SHA512

    0deeab8468bde1c3b086feb084b10644dfc70eb70cbb9ab21989281e9479c1cea6f33a059a3a03ac8a0706665c637785fba21907f52ff12079116dc660ad0287

  • C:\Users\Admin\AppData\Local\Temp\CabC91A.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\TarC98E.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf