Analysis

  • max time kernel
    145s
  • max time network
    149s
  • 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 17:05

General

  • Target

    750b34f2544fe21fda0f38b9513a594c.html

  • Size

    895B

  • MD5

    750b34f2544fe21fda0f38b9513a594c

  • SHA1

    83a630badcf452b3dbe53422d663c5b1462c55a9

  • SHA256

    54b96fdf63f3a2c74d2ff497876b945736f55560dbb509eda90a0306fdfba66b

  • SHA512

    9125aa6a4d8ce6e845c512040f69c1b12912e949413637fa809202e5c2977f0648378be3ce25da953f222f47c1b28a34bfd585a4adfbe376b55d56b12df0beb8

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\750b34f2544fe21fda0f38b9513a594c.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:460
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:460 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2560

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

    a870fefb7efd6a3c2691503e9441eda7

    SHA1

    ed57fb3d470226359f072106c2d43a6a206c9687

    SHA256

    de12548e915f547c52ae6c775c8c3f868cfbd1be050b2d5004457e6c13753993

    SHA512

    2840e8487af7e8a86e510c6fdd997dc6d4e6be93d590dfa8be6fefe1b41a4c0008046a706268ea847fce1635faa7137f5e5c00d5ece736aeb8875aee7383cde8

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

    412B

    MD5

    29dcd161ea3d66c71430c5ce66cdcff7

    SHA1

    ee8023fa1cd5d3f4f70d3dcde51b01abd0a3d400

    SHA256

    52057891188d7d1c579f3359d312372010407a92b2799a79397ceb1b1c000e48

    SHA512

    1aff7c49c91dca77228e2a382e22af9c1d4a8ee39d5ff7370d1383c7e2d268407288fa0d973080e045695bcaa180b70f165720619b30215e46d6e31c9750ff46

  • 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\84H0B3M9\www.opera[1].xml
    Filesize

    415B

    MD5

    91fdac513fe99cdf7395f09cd36e41be

    SHA1

    ea27e2b71a84b9729bbfe3777e5ab3adeb009bb8

    SHA256

    2f65bfce413cb29f71d35105182b0470485ab78c7e119e664223ebc11b818749

    SHA512

    769e49ff25c9a876eace18f24a959c5b4c7e440f232b2ca719e4b911eb4e0ff9c274c5e3950c7d73520ac1ff5d5454df7bab02dd4121c6337360496df60ae0a2

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

    6KB

    MD5

    cce551c003335337eeea93f41cbe299b

    SHA1

    e868cc50e22aa1a210362d34e00be3aaab42d9e3

    SHA256

    ea9104d5e0747b40c300835fa3040371a032509cbca6277bc6f8c4396e99e7dd

    SHA512

    099bca771edb8a86ab0e4ef4114d94c687ac626967217ff0ecc9f187470c90084ef27d994516a1c83b4afbfa22b614a47ff2b99adf68e51a1b219682704bd607

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

    1KB

    MD5

    4533c248ff77c23f059be77a746023b8

    SHA1

    43e7f74ddd83a5957ac0584f2a8111496cb2f017

    SHA256

    589dee038d95a11fdd60accd753be5a8802117c1b89e35358a3abb2770b923d0

    SHA512

    26af23e86b99597749931d71dd9cb077be7969d4ee413fb43f0f608f54fb763dda4bd80e5a9edebc21b8ab15d6bb7abf132d5317f2fa7f8d3352426fbe53c3f7

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\7V1N9ZS9\favicon[1].ico
    Filesize

    1KB

    MD5

    91abe01116ab422c598e9c8af72cf4da

    SHA1

    0f2815fe8e067d48537ad168225ab4674271fa27

    SHA256

    b1d7aef06456fe7431124129a28f0138bb5fccfa4f4161e3087de23c005e5edc

    SHA512

    a4d5b20c3014153b6b382c43404917bd2cb5bd2a59bb1e981f5a19eb7dbdec185ace288e9700428d24e5ac623e45d04905e706f0c45a1642b1aa6c091213c23c

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GG17NQDF\opera[1].ico
    Filesize

    5KB

    MD5

    94e3b24366e3faaceae2583c84668c09

    SHA1

    ea70800d14a0d3c15fc98ac0c4b1568226d637d8

    SHA256

    07e8d69985547e670f5752809928fb887516ddd67e56d24c1323b4abc88723b3

    SHA512

    5bb08351d4e875d929aaf216af2a9a39277fdb455d7ecef7f3a68bdcd4de977ce782e59ca85a4f5406fc68b30b4c879bc949bc44ab271b61ea75c70ccf6838d6

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UCK1SA0Q\suggestions[1].en-US
    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Temp\KnoDAFE.tmp
    Filesize

    88KB

    MD5

    002d5646771d31d1e7c57990cc020150

    SHA1

    a28ec731f9106c252f313cca349a68ef94ee3de9

    SHA256

    1e2e25bf730ff20c89d57aa38f7f34be7690820e8279b20127d0014dd27b743f

    SHA512

    689e90e7d83eef054a168b98ba2b8d05ab6ff8564e199d4089215ad3fe33440908e687aa9ad7d94468f9f57a4cc19842d53a9cd2f17758bdadf0503df63629c6