Analysis

  • max time kernel
    71s
  • max time network
    136s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    24-04-2023 18:50

General

  • Target

    http://hommages-files.sos-ch-gva-2.exo.io/s3fs-public/styles/scale_900h_img_fluid/public/pdf_archive/2023/04/BKC0663VID-A.pdf.jpeg

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 64 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" http://hommages-files.sos-ch-gva-2.exo.io/s3fs-public/styles/scale_900h_img_fluid/public/pdf_archive/2023/04/BKC0663VID-A.pdf.jpeg
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2472
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2472 CREDAT:82945 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2604

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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

    Filesize

    471B

    MD5

    d6b67afeb31f0d9bfe232166e8b300c5

    SHA1

    6ba1a534d40fea9302591aaee8fb6969bfa28e4b

    SHA256

    ab4f8d3ad2a02ad67059703fcb9c7ecd397d9abfce4b4cacdf7ecc11b4e37520

    SHA512

    62c9fc6797c263bf33c8f52d5d41ce276b3df2aaed6433d582987a607ae508f5389f86d5d8a63cc5715964623f5be08d5741ddd70a0fe18f0140eb314815c272

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

    Filesize

    434B

    MD5

    d4c396e89235c726b13393ee1d1e6799

    SHA1

    437c9c5584f5921f82e8905eec15df5c1f8f01a2

    SHA256

    5a751c4d2db18bf6c1c3f18c9fb2def4a0dbb013efcd12f3698778fc2fb0b026

    SHA512

    0d32a0020295766169de880c6540884f03bd172b94f74568a1b20a2baaa1ef673c22bca84435e2803019011a7006385707d0a43e1d2e1370749e345d8080f5ab

  • 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\480JMPRZ\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\172ZTC6I.cookie

    Filesize

    244B

    MD5

    deb0467d26713d3abeb55e55934c5ba6

    SHA1

    ab5bf88aeac9ef1796df6e1bbc50a543ee5dcbaf

    SHA256

    172b6256d1bec606ae3fd9d130eff78c5a65e67507bab5bb8dcd9320c2a95325

    SHA512

    ccd10add0704b1a2f12da11012735904589de7f7404bdd3bc3d6eb7ae4065028a511be0ee1eecb5e43e0c00e097070a13fd4613bc6f0f9cdce6666959e89de1b

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\OO55KSCH.cookie

    Filesize

    615B

    MD5

    23ad0fcfe43e95daf226afbbfe399d95

    SHA1

    d3be382fcbf1ffeb72a677cf2e1c4419577478ff

    SHA256

    0166234d41a17a0b1aa23b4a215a3163c26b4ca3b023efcd56dc023fdb3f3902

    SHA512

    a0f72643e9cec51d18aadd8c2bd0115196352e139f9045229b8d792a2859e370b0f6e61d15268a7702d3dd556465761bd2f147e4fc99896ef2df54558f473431

  • C:\Users\Admin\AppData\Local\Temp\KnoDAC5.tmp

    Filesize

    88KB

    MD5

    002d5646771d31d1e7c57990cc020150

    SHA1

    a28ec731f9106c252f313cca349a68ef94ee3de9

    SHA256

    1e2e25bf730ff20c89d57aa38f7f34be7690820e8279b20127d0014dd27b743f

    SHA512

    689e90e7d83eef054a168b98ba2b8d05ab6ff8564e199d4089215ad3fe33440908e687aa9ad7d94468f9f57a4cc19842d53a9cd2f17758bdadf0503df63629c6