Analysis

  • max time kernel
    133s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/01/2024, 07:11

General

  • Target

    7c7890f9e2698a822cc311480d792667.html

  • Size

    432B

  • MD5

    7c7890f9e2698a822cc311480d792667

  • SHA1

    8f0d518fed1e6a3a1f1dc65f8eb4fea9470cb2ae

  • SHA256

    e05954664ed60d7d31352aa1f03cc419f88fe77ac730201e8dc23713ca405b02

  • SHA512

    3af361231fa2a59419874017c193092d61e101889b15ba2f2057191fcf77e6de136eb12171221bd77defb96056caad8a08c2165800d8dfbe82cf16794b8664f8

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" C:\Users\Admin\AppData\Local\Temp\7c7890f9e2698a822cc311480d792667.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4232
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4232 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1716

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    471B

    MD5

    55adff48fbcd7763c70a0d51d485d24f

    SHA1

    8ba66cb09d8e16d22c35931083d443155d3a04fa

    SHA256

    801c05af90120efdf31e4dfdcc5e7f2b76b9ca0e0746f58fdf12bf99287d8aca

    SHA512

    a3151d562469fd2412c237bb5646bb214a9a9f8664be4eb48fdf704d9710872e41947669f770ac74d9d1eb5d6ea5953e40cc5a85d57e56fc82708341154eee7b

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\80237EE4964FC9C409AAF55BF996A292_C0427F5F77D9B3A439FC620EDAAB6177

    Filesize

    471B

    MD5

    f239c28141b9e3b11b4bc748e3bf36d4

    SHA1

    1dc5e4f48366f9d21d1c7541b1f284437376297f

    SHA256

    0413ce38a5e1f42e8c3593851485cd7f0f1f0401411c7704f6c161d1b2e462fe

    SHA512

    31034739ec7eb3beea34c22dc6b808d42bd7497aa7bab49126991f9eb7e02a1dce67d12230b0d63d417974246929f87d5b70a3531c77a8da91c04499165af475

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

    Filesize

    404B

    MD5

    96b7af27bf11562b0a3df2cf5858af6b

    SHA1

    2f4a36a528598344574ee2717560ec022ce8e29c

    SHA256

    1a52a3c3b751a2a4c8209fc3f3d92af0c5e9d2e8a90037574c44c3639f0280c0

    SHA512

    de1ca91b4dffa542654bf00077344a58905543a4d8ce753fed00ef21b80fecb198d64d35fdc8b2e571cec85a4123e2960106d6f0c8767a0d6e710832be973c30

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\80237EE4964FC9C409AAF55BF996A292_C0427F5F77D9B3A439FC620EDAAB6177

    Filesize

    412B

    MD5

    95ffdb1a098dc8cb48017ff054863666

    SHA1

    f541f733d759c464e817f8b955de6196b4eeaeef

    SHA256

    8ea652ee405b12db082ae0fc35d4a98b90f276206225b03ad12984314896892a

    SHA512

    b4eca89640534878d83ba8d16c8142418acfb0ebdae6f77c5b7041cb4ee8b2180512ce61a00cd1552fd42adb6aa3290efeff49a34ccf98a5fda498236f553d1c

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\KSV1KTXP\www.opera[1].xml

    Filesize

    411B

    MD5

    262af69008091a371dbb6d4438abef1d

    SHA1

    652246102703abad7fa21d0d577ca44e0c1a7e4c

    SHA256

    fcd8e0bc9d5dbee9f3337cd52380da86c5651f649b265543798ff3dabf3e3fac

    SHA512

    91b370cddad4b2bd4f819ab8a35f937f8b647b66d97ae49457e95590aba3086c6c7f23cbe4d9a36b77bda7aaf596e4ac2db1fd8b5c5726e4b44cc1e853636ee0

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\9owjsyb\imagestore.dat

    Filesize

    6KB

    MD5

    c254e8ba5c5fa04e32b0815e88e5718e

    SHA1

    170ba616398a1f0a20bc0dfdf0ab084d29ba420a

    SHA256

    c85e10688f4c95778e14e5d9ffb7706e50d6954352fc49baf5aac13130986f76

    SHA512

    a05f5698b8641de4d3f3f85d3de1c6b3f59b1cd67b67caa179ab7ddb5d615bf79fab504a54b8a35144f6a7eeb35015e34cba3c0f45cf5cf053523a0eef5a4982

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\9owjsyb\imagestore.dat

    Filesize

    1KB

    MD5

    c2940ee29d7c157ed922375e502f1a47

    SHA1

    b9f095aa2fedacb2ec9f1685ff9d2b6bb7e34370

    SHA256

    48f72aabf21d322fb54b25781997f7063718d1b6bd62add067d7d545ce8b516a

    SHA512

    e868ff6f6dc7e8e8f34af145d1c3f6e2160edba9bac90f84d186ba84319660266a8c2a2daaeee9496e5e084825001eaf29750f7248a7b35fc9c708771087f16a

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\1RIAF1U2\opera[1].ico

    Filesize

    5KB

    MD5

    94e3b24366e3faaceae2583c84668c09

    SHA1

    ea70800d14a0d3c15fc98ac0c4b1568226d637d8

    SHA256

    07e8d69985547e670f5752809928fb887516ddd67e56d24c1323b4abc88723b3

    SHA512

    5bb08351d4e875d929aaf216af2a9a39277fdb455d7ecef7f3a68bdcd4de977ce782e59ca85a4f5406fc68b30b4c879bc949bc44ab271b61ea75c70ccf6838d6

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W8BIYKF7\favicon[1].ico

    Filesize

    1KB

    MD5

    91abe01116ab422c598e9c8af72cf4da

    SHA1

    0f2815fe8e067d48537ad168225ab4674271fa27

    SHA256

    b1d7aef06456fe7431124129a28f0138bb5fccfa4f4161e3087de23c005e5edc

    SHA512

    a4d5b20c3014153b6b382c43404917bd2cb5bd2a59bb1e981f5a19eb7dbdec185ace288e9700428d24e5ac623e45d04905e706f0c45a1642b1aa6c091213c23c

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W8BIYKF7\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee