Analysis

  • max time kernel
    136s
  • max time network
    143s
  • 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 16:43

General

  • Target

    74ff9555656a7858b6773548e434a73e.html

  • Size

    430B

  • MD5

    74ff9555656a7858b6773548e434a73e

  • SHA1

    c99709676aa5395247cde338b4433007b198f053

  • SHA256

    7fcd4331df8f1ebdfe858d23192b0d2e53c8888622234c866b88f4c6ff604d31

  • SHA512

    7a6044dc83dd5de1b29af2171a94ef059a6f166c9ce230c4fe506b77ee2ed2e9c61fe737813f5b155fd1100d8a5fb0ae83ce550824a04dc1672a3bfc4ed0ad8f

Score
10/10

Malware Config

Signatures

  • Kinsing

    Kinsing is a loader written in Golang.

  • 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\74ff9555656a7858b6773548e434a73e.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4028
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4028 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:4720

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\Content\80237EE4964FC9C409AAF55BF996A292_C0427F5F77D9B3A439FC620EDAAB6177

    Filesize

    471B

    MD5

    717db6b476a6490fe55db709af88d13c

    SHA1

    25f995df7b69b089e1954dfff2a72deeceea47f8

    SHA256

    4c2e9d6aa8fe24313f392caa5a56980ecf83bbbca7a7aef8821879c7382b49f0

    SHA512

    3ac36caa9267f70088ac773b72d7aded456a1fdf9354574c4fb95b2578144d01cfdc07c4b0ac53d250e3a51b811c7cdd96ccdd6b5f47a7a08a7dee9c162de91b

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

    Filesize

    404B

    MD5

    93669fbf96c15bb45f61c098ff1bd5ff

    SHA1

    3b449c7d044b2568c090d1dfa8e7941de7ed94c0

    SHA256

    92a2f4f3986983e9edb7b4e20f6ce84f3553a72e260c34dc4245c83ee1113136

    SHA512

    23aed521264d0956fa5ffd21ed1d4167dc0109cd445a11d62913324c8cf4b4842d0173dc713064fef91606255a54cb313206e07d9bb856505cc52cddbb5224f6

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

    Filesize

    412B

    MD5

    819d32965aa1285524a5834a11d06a0f

    SHA1

    a5e6d32601f2c5c18b4645bf0d836fb105c9a41b

    SHA256

    ef604ca45d3593c2a8fde55c1726fead5e0e867e15f21fdf7056a6ebdb139c03

    SHA512

    9bd86caddaf7438e5b54474581ac8056cc28866fc56f899f66c2dd393daa4bbb2defe5a96c0a7e6e9feea959fc4a4fae83556fcb12bcb8ae055dd78f2791d0bf

  • 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\Internet Explorer\DOMStore\YWTXAV0Y\www.opera[1].xml

    Filesize

    415B

    MD5

    fd40702d281daafb19d1d5bdecb6525e

    SHA1

    f2865bf77b6cd023f00aa2a2f9a1aa8a4aed6111

    SHA256

    f7c540162fae42f82677f3d99a1555c2d207a1dedec9d2dba85349085e93bb37

    SHA512

    4d1c807d5b636b8730702ca201aa009e53f450d563d6d076e50fe038712018d93051461c5d2a74cc8890414aa68a2eef1ddc2f3e36cd8510f94dd5e7313c3f5d

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\r9e610m\imagestore.dat

    Filesize

    6KB

    MD5

    5297da82795bf3fd09d8143fab95826b

    SHA1

    57618c8628692b249030e89bdd0a66f2a929ca79

    SHA256

    83b36183dac42fd759ea5599e3b4d04ff763e547673ec630f2bb6d6632f8bf6f

    SHA512

    53ee1c6a57f5007e0438a03dac0c94d582e9d58c0372b8b713d5b43ef250d6af8c9fb70b312bdb819e79d49a87a3d1b2c1283815bc2e802ce1c5ff6c223db7e4

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\r9e610m\imagestore.dat

    Filesize

    1KB

    MD5

    4d2a8ff1786a5ca911fc25e8dad9242b

    SHA1

    8b0f2f8fb5227354666a8d5fa58c4d5563f785d7

    SHA256

    e3e0e318106d53d64428cec87470271acf8ccc319b83994470ddce5a9622a16e

    SHA512

    0779338a591646263a7c23b2a5efc15271e3be9265258a4d443547ecde8a98662fef5e0aa9eaa9cc4e5b9f84713f4595116433b66285807bf3942f711565e341

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8D1Z5HG5\favicon[2].ico

    Filesize

    1KB

    MD5

    91abe01116ab422c598e9c8af72cf4da

    SHA1

    0f2815fe8e067d48537ad168225ab4674271fa27

    SHA256

    b1d7aef06456fe7431124129a28f0138bb5fccfa4f4161e3087de23c005e5edc

    SHA512

    a4d5b20c3014153b6b382c43404917bd2cb5bd2a59bb1e981f5a19eb7dbdec185ace288e9700428d24e5ac623e45d04905e706f0c45a1642b1aa6c091213c23c

  • 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\opera[1].ico

    Filesize

    5KB

    MD5

    94e3b24366e3faaceae2583c84668c09

    SHA1

    ea70800d14a0d3c15fc98ac0c4b1568226d637d8

    SHA256

    07e8d69985547e670f5752809928fb887516ddd67e56d24c1323b4abc88723b3

    SHA512

    5bb08351d4e875d929aaf216af2a9a39277fdb455d7ecef7f3a68bdcd4de977ce782e59ca85a4f5406fc68b30b4c879bc949bc44ab271b61ea75c70ccf6838d6