Analysis

  • max time kernel
    119s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20240319-en
  • resource tags

    arch:x64arch:x86image:win7-20240319-enlocale:en-usos:windows7-x64system
  • submitted
    30-03-2024 15:08

General

  • Target

    RgRnvt3PPVcFc3BjZXVCCmXXz1jcZUrDb9pSF2VsZW5hc2FuZnJhQGhvdG1haWwuY29tWAQAAAAA.gif

  • Size

    42B

  • MD5

    d89746888da2d9510b64a9f031eaecd5

  • SHA1

    d5fceb6532643d0d84ffe09c40c481ecdf59e15a

  • SHA256

    ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

  • SHA512

    d5da26b5d496edb0221df1a4057a8b0285d15592a8f8dc7016a294df37ed335f3fde6a2252962e0df38b62847f8b771463a0124ef3f84299f262ed9d9d3cee4c

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\RgRnvt3PPVcFc3BjZXVCCmXXz1jcZUrDb9pSF2VsZW5hc2FuZnJhQGhvdG1haWwuY29tWAQAAAAA.gif
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2232
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2232 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2200

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

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

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

    344B

    MD5

    bb7bd45075090e2fef98c6f2614ad911

    SHA1

    a7fabed8b518b87b89309e1cbe5c0b8ddb497fae

    SHA256

    bd1689e38b18d312f37abe559db263770b2eb28dc3cf2d56753b8975a6d1e791

    SHA512

    8bdbb78fac3e608d035e54914f0fe186b924f0d24c8840dc472deefcaa6bf418d81423b38840b38e131ecfffc0240cc6153df968d08011df381c3540c98237fe

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

    344B

    MD5

    529f7dbdda6a235c9820634d725b34da

    SHA1

    6e85f26caa500683387a2b3e1b2d64fff8c0b62e

    SHA256

    edff369bfb6c81a5bb4938cb1f0b71bee28d8c9f86e56ebc4b47e09e6dff22c3

    SHA512

    eb822fba3dbec4dd811cb740798c63c57e6ccaf73a2bc2086e302e47f713a1b129199d328de01eb0cc7fef42bb950b024c73201affdb51b6cda419915bff3688

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

    344B

    MD5

    b225cc1a7a4b00d4bc2fb7ee04a88bb1

    SHA1

    b111dd06e3e1d62f60f1ad3cba66f0e233b7abea

    SHA256

    a7936c18ba8314cdefd1bb3cd0075e8859e9a0e4d6987cd1ac041dca6d2e9408

    SHA512

    caa848bd65a15209290c42a81383e0f963ca2e923bebbe281ea71bcf0cecac583196ee064a50f01e4140190ebeaa9c1a3a18fa872e58234b86f677b93878bfbf

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

    344B

    MD5

    c70098b2c006d813bcf3e1e1e73cea08

    SHA1

    743767094743fb889f27a34524ebb2bf9a60e28c

    SHA256

    e3ddfaf160210df0dbbffb50187cfc3c142f06d3e35a6cc65aa2c72538d2a587

    SHA512

    50d30b9c270d5291c5ffc51dad717741d932965e4e7d5403536eb131d8831cb7610f9e69ab231504b6972d57f97a3dde2afe5b27517ffa15106bacf09f76cb8c

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

    344B

    MD5

    c79e44565c968c8147b560e00a265604

    SHA1

    3dd211e0ed9ec20518e3932c2330e2e8694239f6

    SHA256

    e758680499f51a15384aed172f45a4f710215ebe4ec234124febd13971afd00e

    SHA512

    90609aaa364e724a4db62cbaed10720252af9d4b956b839833ee7bc8f761ea5c5073faffd4feb1cb29ba5db0de025bc915b2c5070b13d4fa5c89ef0994a74d63

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

    344B

    MD5

    8083c6fb9fc327200352b5ffb09ca731

    SHA1

    99014ed05332c0dc8115a17a4444012a535e26d9

    SHA256

    303689856c6f0e07078fc1cafb1f3b805be41c2bf2bf6c9b5a5a9eb9ba19fe48

    SHA512

    1ce2ebc6dc11894330466a953b07f263da1bdaac87e5b7e142d6fbd8914b202f65820b18fc9b0c060a2159a4781fee63824f1686e7ec2b401f7ea2e0cb85f8f1

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

    344B

    MD5

    b1d33147d9507d4c941c9f30126c06d1

    SHA1

    2185288f5787319e88faa791b2b4bde779dc9f39

    SHA256

    19c0ddf58bb434a0d3dd57ddb5e534cd23c5b33dded8235bec885cf55b96af87

    SHA512

    11965a5f55dcf6535faa63fbfa10ede0573bfa3e3d5ed42b6555f0446b7d49e96e04f7ea3639a8c367812a750a4e51ac68eac96ad1f453e6b19239d7920e80f2

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

    344B

    MD5

    1a6ed547fe8bc06cd69ecddaf80d2115

    SHA1

    67d38a0c6739716157ac4c028203a6f8be01c5ad

    SHA256

    aa51c24f2fd3bbcb763a9fbb15477a5e09ab214e5ce00bfdafce993ba0aceaad

    SHA512

    99f7dbfab6ded417cc172b60c7806a685b4b2a4108201959bcf991df3e00c85a4bb9b38eff0ef1be2ff88cdb083af834f7267c436c6c645dd42d2336e5e01760

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

    344B

    MD5

    16c815a8aa107458e691522bcbcbd183

    SHA1

    5ce2e9b2c9245f70c038f0d9e71bf52f4303c327

    SHA256

    b9e24ef868c26ed6387c45b69fac00697901b50a3284be3b9473d62016a569c8

    SHA512

    12f1d47f6ad4379f07e1a7b18047fe825e624bf23886e6af47fd6a2adc5212db13ee474d0fa4ef78a8a41a53ea14522caf1506ea160c3f9a54d7eea02fd8cd4c

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

    344B

    MD5

    b21efe1db14e608bacf4f1033b1a7443

    SHA1

    2d9726ad8b2a49eb14623381bbb448b7edf86484

    SHA256

    431c7bf6d5c6a9e022e79b11106dfdbae5f00d83273d983f9cc1386d9af9a3df

    SHA512

    c84917382cc189631c1ee8c22dd9837ca3eacf4377cae22ac45ea2c7940f42fcd017f1b8f6d0276f84b155b4aebddf5c7670783450e082300714b8ea76406a60

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

    344B

    MD5

    4d12bb630f2f27c39ed851341a06a8bc

    SHA1

    f753ae6e5ee18e07b58b38ab4538ad8af6cc30f8

    SHA256

    bfb793f1fb61279c557b7e6613f030b6fc91b10125c86cc68f380739537ee33b

    SHA512

    09093c837621460c750ab113e81a93b97debe4989727854f6b7b40188d03da11b04988d59f34ad36e9709e772a895e08315b7c4e7e970704aeadaa3cec2dabaf

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

    344B

    MD5

    ceaae7d153355f712fdca81c7faf65fd

    SHA1

    62705be892112840aab3fe576801b21a67b27465

    SHA256

    f38b96b3b7b92b6b6f5180f387edddd5d5cb5fb83c09f6070fa71a77613a2405

    SHA512

    1ddabddebd85197f1770f6ae1e9bd2fdc5830706f119e7eca536a16f91d8f68edb6ed4d149ab09fa6c04cccfeea4534fa1a974ed02bc0d25289d583611d8d142

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

    344B

    MD5

    3c0d292092b0a9200c28c347478bf136

    SHA1

    7930e92945fe2d57cc33c9998f9ceff28298bde4

    SHA256

    a250f8fc3810a855f88c9dd18119916ab5346fa03fcaac9835e79da64cfe551c

    SHA512

    c773b5d5169c5cba64bd4151ff9e98096a5d690983830fa817a61f671e7d3fa3951d17c01674b81e9c59decd24c088ec203d571d786138948ebb326a5b0b2fd7

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

    344B

    MD5

    5883132a547f6288698a0379964cf012

    SHA1

    7df23192ff998848b39a74149ae4426b38e3a589

    SHA256

    87ef9aed201c416b46bfedaf0e008105924688a0b19cec6e2d477c5e240d294f

    SHA512

    0f6e807616adaa88835a23563f38d6b8909c2f245dec1f99d0f1947ccbbffbbf52e591cec36f78c1da68375388b0db990b384c3614c18a6e2d262afd142889fc

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

    344B

    MD5

    97eef47bbab38008b395541214b06438

    SHA1

    be7436e59a7efcacc56db7a85ebdba018129ec80

    SHA256

    6e9f16dce254c799b44434043913db10f31780ae712a7a5745f27e31c53e9a25

    SHA512

    c49d96f119c8dc23d301b357ca80e0180d3844cd4b29b6e43afadd212c64ee5334f60d0c9ce52ac3d3297d0e4841f9c71366ec4b9989eacb429c5d0eade2b917

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

    344B

    MD5

    038fad8bc7d8888dd2ab8412fe2a6e5d

    SHA1

    354a0de713034e639faa7be5aebc3958fe33830e

    SHA256

    ce92762a7c502256a1c3b6f7492392f141f5502c684c4d2bb1717a0010cfd631

    SHA512

    3114a6fc143a879d5d1126177b42cd6459b558db7372d6c547416c30852f21bbc03ff9179d3e801d5b4247b5f3cfdbf020399cbbe141273438dfcbaaa4dd572f

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

    344B

    MD5

    eff5a3b36d40d5a69f0138c067ff7bb1

    SHA1

    14fbb544178a4fa6a063ce1b4f87711670b1a7e1

    SHA256

    6badcb0c11449f98c9314b4d9c18b7e9ac8c10c608ab98a2948a11fc6fde5b43

    SHA512

    e604f09d2091c41f3a68dcbd7eab3c25f2833d7e60b3efa71fea28a170a22f9bb7e3eff0ceed51d8fb03bc8d81908d27d39e2a69f95efba5544f62176b2964e2

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

    344B

    MD5

    d31406e94fc13c96fde05c89414e1c56

    SHA1

    053ff2d824986fcba7035e1e5adbd4082df8b6d9

    SHA256

    eca214575f310efb1ee153b7061fedd58ff92f21f80a906e9ab5ee6ce3d72d30

    SHA512

    1853ff9e6b710968ee568f2319e5fee1c14da411543847d52d514acaf1ed42f7ffdfa0993feb50115f256e43a1452c5e09354a1e4a44734f9a1949452d343482

  • C:\Users\Admin\AppData\Local\Temp\Cab5A63.tmp
    Filesize

    67KB

    MD5

    753df6889fd7410a2e9fe333da83a429

    SHA1

    3c425f16e8267186061dd48ac1c77c122962456e

    SHA256

    b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

    SHA512

    9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

  • C:\Users\Admin\AppData\Local\Temp\Tar5BA2.tmp
    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a