Analysis

  • max time kernel
    144s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-01-2024 16:45

General

  • Target

    7500c17b93628fd27eb6567456bc2eb2.html

  • Size

    3.5MB

  • MD5

    7500c17b93628fd27eb6567456bc2eb2

  • SHA1

    9fa0b89a55623df4ba96d450e12f446344d8a373

  • SHA256

    125f0d822f9ff04bc6ad2f2e4f439a8118b10db7ea97fb99a9c05ed041bb6263

  • SHA512

    103c27d4c44f3ec4ea2268f2c2477df4c2ee8ca1864300e27da62d33c469631828198dadb546412eb167acdd229ce8f85a566007d2ddc7a4c2a0c14931aabdbd

  • SSDEEP

    12288:jLZhBE6ffVfitmg11tmg1P16bf7axluxOT6NAT:jvQjte4tT62T

Score
10/10

Malware Config

Signatures

  • Kinsing

    Kinsing is a loader written in Golang.

  • Modifies Internet Explorer settings 1 TTPs 60 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\7500c17b93628fd27eb6567456bc2eb2.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4888
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4888 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3124

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
    Filesize

    471B

    MD5

    1d7f25dc2d6699e79619c31ff8908f6c

    SHA1

    de3c1be6c3f3e7f6eadbe715ae575794e5bf1221

    SHA256

    845c8a47772a9c534cf13a177c83c40db250a6dbbd0a369401ea884b8d058d6e

    SHA512

    7a6e1765a31821e79b766ea0675ed17d735a40766d5fcd6cc305a8d33b8257d11e492d4ad8626f2909e1c2c2d93e8d04ed133effd0a3ec29324ec3ca36a22a1e

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
    Filesize

    404B

    MD5

    4529767bfba799514661719d527e7a18

    SHA1

    b79b502d50323f19a88bb9158169fbd3f0066a51

    SHA256

    360ad5fde6e3627480fe2da19c029e5bbbb6bb6ac6326eb5f48147126d5dd13d

    SHA512

    a72eb3d50b0e9ffb5a6f90e5ea07bee4774bcbfe1ae7bb6e05295a1da2c4bfcde4ecc708ecb8610539b843265e52220e5ef40a7dfd2e23311335c19e514b5521

  • C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico
    Filesize

    4KB

    MD5

    da597791be3b6e732f0bc8b20e38ee62

    SHA1

    1125c45d285c360542027d7554a5c442288974de

    SHA256

    5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

    SHA512

    d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\7V1N9ZS9\beacon.min[1].js
    Filesize

    19KB

    MD5

    dd1d068fdb5fe90b6c05a5b3940e088c

    SHA1

    0d96f9df8772633a9df4c81cf323a4ef8998ba59

    SHA256

    6153d13804862b0fc1c016cf1129f34cb7c6185f2cf4bf1a3a862eecdab50101

    SHA512

    7aea051a8c2195a2ea5ec3d6438f2a4a4052085b370cf4728b056edc58d1f7a70c3f1f85afe82959184869f707c2ac02a964b8d9166122e74ebc423e0a47fa30

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8D1Z5HG5\jquery.min[1].js
    Filesize

    83KB

    MD5

    2f6b11a7e914718e0290410e85366fe9

    SHA1

    69bb69e25ca7d5ef0935317584e6153f3fd9a88c

    SHA256

    05b85d96f41fff14d8f608dad03ab71e2c1017c2da0914d7c59291bad7a54f8e

    SHA512

    0d40bccaa59fedecf7243d63b33c42592541d0330fefc78ec81a4c6b9689922d5b211011ca4be23ae22621cce4c658f52a1552c92d7ac3615241eb640f8514db

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8D1Z5HG5\suggestions[1].en-US
    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GG17NQDF\jquery-3.1.1.min[1].js
    Filesize

    66KB

    MD5

    fe8ab4b698d8fcef16250bcb41382a4d

    SHA1

    8cfcbd8d27cfef6def2abebc9f3bcfeb0bc568b2

    SHA256

    fe7b96212b7b5f3a7acfd9b936392361c53bccd2278adb5ebce55b2683995cbe

    SHA512

    528bb332c20f53f781d49d62703ccdbd7c04341930807d4106536e071fc1a3db5feefe71922fa351f33149e56e776e6af0e20e30e339ccb1162086b0d0b8b8cf