Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-01-2024 16:33

General

  • Target

    74fa7e243da60a7bfde7d8fb6b0fc2e0.html

  • Size

    895B

  • MD5

    74fa7e243da60a7bfde7d8fb6b0fc2e0

  • SHA1

    ffc502a8fb4f4a18e7b2a9a97eeccffc781add09

  • SHA256

    7494a5bd08661cfe3dfb991e7c8a99fdb8ea4a457a3b24f58ea53edd06e4cbc3

  • SHA512

    14b59ece052033dbed3356bca4d9e4c2308c5d1b6406e6f9dcdf8daca7a0d3db9c352803be41668d97db87788cc4315ffc9d8d76cf6a7298d04a3eb868b21520

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\74fa7e243da60a7bfde7d8fb6b0fc2e0.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4408
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4408 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3032

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

    86451b32db39a93d46288b8e8583f361

    SHA1

    697a3a687bba6ed10baf14210b32035c3253135d

    SHA256

    2ec87cad6e335530e9fda51261046c2ff076a531f48365dd97b11d761ad09cad

    SHA512

    a4ea015e00297bccd2f9a0605200409cea6577cd39393aa7f3f1fdaab8b1dfd588ab5f89e791730fa56ec146bc21dc8d4856f1fa9724a6c7670b2e80a6013b60

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

    412B

    MD5

    808484f85fe32114f3625517413f1212

    SHA1

    462097150302fdca8a4bf5c3281fc22dafb41bac

    SHA256

    f43ea24ca06374dfe0abb041957758e9fedfb4ee485ea767bd460c41e3604fe8

    SHA512

    d48f4ac41f5dc07f1bf950f7cd7e2f0de10df2e1c1319b4b1e55617d3c195d09af900a166a64dd1b2855cb10b033c685b1829dc3bc7e0c22620e91fa16197db4

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\97Y87CFS\www.opera[1].xml
    Filesize

    415B

    MD5

    b833d685912e6d0b94dede9ef9811bd4

    SHA1

    d79e4a40d0de9a1f6d359c724d24e450709ce6b8

    SHA256

    d4e4a6bda3597b1227897bfe08a629bafe18b2d9606350af3089bc502d5e4a9f

    SHA512

    67eb59228ca518a10b39e60b0499d74e6bfd52abb0c98b462ff8cd2dfa91e01da6850f54dd5ca031e30300711015d5bebf3a9b496e091023924dda607cce3c81

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\verCBBC.tmp
    Filesize

    15KB

    MD5

    1a545d0052b581fbb2ab4c52133846bc

    SHA1

    62f3266a9b9925cd6d98658b92adec673cbe3dd3

    SHA256

    557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

    SHA512

    bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\buhspo8\imagestore.dat
    Filesize

    7KB

    MD5

    036e060e1a327a97651e692a234b2e25

    SHA1

    d26ed7df9d8fc8d2f259360c7cbe899c5cc008ec

    SHA256

    1a932af9ab65aaf66ca306af9c8770b96785d7805389c734e4bf2f736de19a42

    SHA512

    7afe0df569416c337379fb56173be2b08169e4b3a212d9d1452d9e4a1735dfd1dbe9c391483ab62f784dfc6baefcff51b3bb02213375bc276d41d5a5da633794

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\buhspo8\imagestore.dat
    Filesize

    2KB

    MD5

    b1b4a4f1096531101e90a39c3e7786f1

    SHA1

    f94a769e41847f7af1b13a89b34b6de179d305ab

    SHA256

    ad27ee2ce28becb449da0895e6dcad27bb1eeed94297318f005b075b2cbb5cc4

    SHA512

    fba29aad823fa7f46a34dfddaaff9cbc933b528709fc1a624700e5e616d9284ad6a13fcb2e079235ea44a6894d4633a438b8ef291882badc7e51525c5b5acdb4

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BMK4G1YN\suggestions[1].en-US
    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

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

    1KB

    MD5

    91abe01116ab422c598e9c8af72cf4da

    SHA1

    0f2815fe8e067d48537ad168225ab4674271fa27

    SHA256

    b1d7aef06456fe7431124129a28f0138bb5fccfa4f4161e3087de23c005e5edc

    SHA512

    a4d5b20c3014153b6b382c43404917bd2cb5bd2a59bb1e981f5a19eb7dbdec185ace288e9700428d24e5ac623e45d04905e706f0c45a1642b1aa6c091213c23c

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

    5KB

    MD5

    94e3b24366e3faaceae2583c84668c09

    SHA1

    ea70800d14a0d3c15fc98ac0c4b1568226d637d8

    SHA256

    07e8d69985547e670f5752809928fb887516ddd67e56d24c1323b4abc88723b3

    SHA512

    5bb08351d4e875d929aaf216af2a9a39277fdb455d7ecef7f3a68bdcd4de977ce782e59ca85a4f5406fc68b30b4c879bc949bc44ab271b61ea75c70ccf6838d6