Analysis

  • max time kernel
    118s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    19-09-2024 19:55

General

  • Target

    使用说明.html

  • Size

    79B

  • MD5

    e42e985ca15fa65fdf0ce8ba8c88fc9f

  • SHA1

    c2f83bf5752b437420b5453eac38f3fcdac9ed26

  • SHA256

    befe46777de125b91e2e2496d7f311797b1902cb27c96780729749b86fca877c

  • SHA512

    c1d5d28db26910be83f19b074f56dec07e4d1b3900080113a16ccbc46fd6682edb229b7927b0501a90f1e7773d74a340e35fc4589be600401570672fb357ea85

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 41 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\使用说明.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2956
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2956 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2276

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    e7b7db4a64e0c249fe7e568f8a77d2c0

    SHA1

    529f303ee1d8acc5495b544e56609674b879594b

    SHA256

    d86d36cc6b5e0f57fd9ff5c501ed2baa5cd6e2563e66bfb4026d4466b9032e73

    SHA512

    e6b587b5d5824e97356a90583830bfeccb3a5f51cb839b9229694d3c33d9c7855d50f7150b8c880af7e392118994b0333cec38dc30e18680b637c02e53dfe44a

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    b202e0050dd11ce44b3203d977c16d1d

    SHA1

    6d754886a500b586e6a84bcd0a6aace3fdfdbb10

    SHA256

    de0939167e953d33b9d78541f1f41d97286e999e1ebd09502c4c2c70c03f488a

    SHA512

    3875cae977c789b834f246fa997d6f88d43cd6558b907b0fe2f1e677fbf435141cdc4ec9e168403782845282702af25ee043fdb4a7e7e51fdf2f1fa2f70ea96c

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    cf22c1a88094301b66e5663ddce10bbe

    SHA1

    e4834b7624f065f50600a8e1fca26d58933fe3c4

    SHA256

    de52a2f7ab7fb2427112cea97b38a97744e58685b08f90d99d6e7e60491af387

    SHA512

    592c7dd0fca1684d9f403874eaa8dbee37498d26981d267aa6b185ba02ab06f14c49de9529b2352c83aa407d4c3b9573230854224a8e437e3bfba04c8681b3ad

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    83a4330b9c63a7101ee13a17cd5849e4

    SHA1

    fe3d54639729767e74728ed9c74f406b3b50bb6f

    SHA256

    f301e962a71e3c7d916d5f1514b2d5f9501a9fd69ff9e73693a5f32ddea8edb0

    SHA512

    62ed9ef521488fa61cb7f2b147db83055aeb59a6dce0f80b2050a61f58d6c94a8854dddebe4662db5a09ef721de903ef902e69ae011db471071585ef492a6766

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    42d6b41c560c8349ccb8e3085691cf3f

    SHA1

    82aba8e71b20d423d22490482478c1a9c7e3ae4a

    SHA256

    83065fb34ca7e8c841d2bca9f1f420c6329153e7f2b9124f30ecdfc98d401b93

    SHA512

    e789463ae2a8765bf64602595d47ca0a3fceccdab9fb5460bcb247c4d6ac515dc9072037d934f5cb4c159f4401f4785180603e6d14718ba1b0b1ed58c1dbb89c

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    0107a6025ef7ddcde30b7171d0121cf8

    SHA1

    5b564f04eeb8c49854bb564e6cd5880d7632647b

    SHA256

    554aafd843569b3a32947da762a16c50cf403c2eccc6d9abc7796e5e9ab8f07c

    SHA512

    222ff6239ed60b42bcdd713c6b40342caf3376500f3b16260bb3bebc84e4984c5148c2174fc4fa61850e8b926f81a10f316c932c92f9cd58eb53cf7c29e3a35c

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    2ece4fdc2e9c79dcd4dcec95dca5de41

    SHA1

    95dc14c3d50c10a62a656a26f3d8eb5b1a6938e9

    SHA256

    9ddce2bcf43b03a8956eaa4afb02827ecd0095986ff7e8b052774b81a8c2c065

    SHA512

    efab39f5ad92dde66ccd033e2e20f5abbd3dc4d4026fa7d063abe094ddc73254b40918990c7d9e2e088034a563a9e332ff4d968daf48c2a89da90dcd0a28aa3b

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    8bad3c3142131e991045634aad7cd217

    SHA1

    acde89272ad0c5000c59f4d5ddb2d7612b811e9f

    SHA256

    2c2a72aec8850e3e714a0605e701a71133667e6d09bf931601eb37f842b29625

    SHA512

    a17045dfdc334f86185f3c7445e2410e7eb36c7f46ecaa9d35cabb1f57d646292d62eb089653df235237f8a7368c495ebf7367d64e8b4f9f690e79bf984a8471

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    129642ce02c40e522323612f36172722

    SHA1

    2c7671d583c6d97cf91eefb70f58931bd38cdd62

    SHA256

    38e989eefba989efe9c275f70cc4725ba6f8209e5a7ee821979f628751a3c587

    SHA512

    d1de6c7f5dbdff14acd82454b95ee18eb96248cb2e25acb08a16415e2b01f7b343010ebde8dd1f271addd2e03f672d57887a37dd3636b751ec48afbdb05c1703

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    c21943b9e64723df9a7b2640a035e50e

    SHA1

    897cac67692120065f1e95932a3072b0d15ec1b1

    SHA256

    3aa3784f88fcf8c531271bc988092dff2bfc94453ebd95ace639dcd42398e50c

    SHA512

    70dea94fb558b1bdf0b945e373ab51324f0328a05255667ca38680b43f82e947444f34ea1485879afb2219baad78a1e300de3ddd121f52894ae58a924de11f07

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    0ce5d71086d83a502ac1e7ca8366f2fc

    SHA1

    9fe97cf30b7bf4f7111039a60223b040222931cd

    SHA256

    41e3c0a81d545cca059e2c85d8b6dcc0d0b9763558df6b68ad89b45a912b0aa9

    SHA512

    691871ddc0067d0fe16f03a930f8466e04e1717fa41785c8d38885ab74f68aeb11d6d86266048df0b24299924b369300d1782d1d8d07dce5413a69bbbbec25f2

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    15b3019f99b45f93e170c1d6a02e5b2c

    SHA1

    a4d1cf0409931a0be5b4b2b57fd6b9a2a1be9fb3

    SHA256

    c7acff0774db6e15f8603bec49f126d02e0b1dcd5d08b27bcf2a7f035c0d3a89

    SHA512

    227003f4a96603c29b21d216fbc8a8cff15eff4f765394f73cab443b62af76a7c27bb37aab90b88f19b8c5bab03a4009c8964630bf74b7e9e65bf5bdb59ba497

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    c9a071378e9e5bfe52f13abd2c865798

    SHA1

    9440108ca7325bf2fa14ccc498a2b44fcdb434cb

    SHA256

    c441f46170e26a53546398eae42a06c7b28eec95861965fb208a3cfce87a7f91

    SHA512

    cfd36c50e173b5955c00d276c63749f38106926d65b62dde294f4a6234dd008a26e71e4d01f1f8357fe4d27520430e5e1fe4c9fc860f10c2726d835f550164b7

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    93808407f402890c6d11da2f655e46dc

    SHA1

    3171e26b7ec61fd93ce1da65c3357712063f9d8f

    SHA256

    2a49dceae7c865f71816818efa860e379cbe14238cba2923ccf008b287047603

    SHA512

    e240d35b5a46f2654cd3783b84eaaea60eec5ac71faa2cac806acbcee995aedb6a06e8a8628f37439f310d2fa99e31eaf54e3c5bd80cb9bd25433ca7458cff32

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    a0b1805fb09112aa13971d789e893509

    SHA1

    174d4cc6ea10a31ef408fe547475c451edb7b75e

    SHA256

    1e8d7d5d3fc5d441695e36cf02dde08d9b71bab3b6e6464b4abadac9f90d7d1b

    SHA512

    1c0b78bc3b04ada96bd62fb82d5c3763ded169a0bb23a28925d89e7723901032e7f9c3001ab502c4c1fe6241e79e6b3dc0c9d45252cd932088f4a35d2c0ef1c7

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    e13e568e06e494e437136e8ae9373fc1

    SHA1

    4e0eb6bd7e338e78b5df39989a99b99492b88b51

    SHA256

    8d1c4de7c45c375bbb1e99b82e3a95437ab6ea2b850dcfe751695010788e6bd9

    SHA512

    f000cf0cdf32c34449a30d5636315f0a0953cc9eef668cbe6b405f23f25dc43832edd61997386d2f5c9a8ce8852866f62803831c581f175ee9466f2e2a642862

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    563716abfc8c39951759641e1d0949bc

    SHA1

    356de2d50a11d66515bd65626c1eea995d4a28ba

    SHA256

    f4b5baee4808e0c8843afc86198d112617d5eec94493e875725f8c0dbef257a6

    SHA512

    34f52c2ec389671e3a3048d05b5bce36863b38840acd5f471d42ee98b193f62c00f5d1bf44164c8915c286d5d0a211e635e48da64188966cf7f669eba43d2365

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    2c5f6ae2d740ab318f4de347e8bc1681

    SHA1

    7ebe39d95a405dd91e978301b180c53621923138

    SHA256

    e5d64204e55c79775a39b8f3935119429c3a1f334832adbdda782503c3982259

    SHA512

    f5d1951bca7c149255a6bf72991baf5536841812049003640ce889eab4c6dc7a8a63fd5b98800af8aed8501279f57276d0b82cd82dc9d4cab8b54c4729cdf071

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    612e5b2e294e443102727ab89f156139

    SHA1

    3faa6e16d45a35a44c2352e836b234143a155890

    SHA256

    eb0abbe0c301a876e939d1fe3312d92f696b928d2121af4dc223de09b11570c8

    SHA512

    3d6f4cc6c362cc50111e4b956592794b599c793a07c2b740f893b4c73650b552e5f7be74c7e8d33f813cb188238ed027a7eda52da86f4661244eca8f593100bf

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    0f0d279dd32ce99587d4613e9d00393b

    SHA1

    9ae775a8514b152d6c6e456b9a667e425c04955c

    SHA256

    8f3a52f3fb3c9ea97e6c522a6d1b56b223cb85c7baef5c004d7d20993a87b4d2

    SHA512

    fc0bbc62044b5bd82b14ebf30ab634f94a8df844ced0c30a1fda583ad98ba8c462e0c2fb47ac0aa26e40eb21a8c9f1ff5d8e9d85437ca58bb2c050cecdbcc12c

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    79b6a0a592fe9a6cb0995c110f30d5cc

    SHA1

    8281e269d307609f8f27b9c91e349d41b53b4ad3

    SHA256

    6fe1257212ca917722f5f9955857362baf53f7f0088e1e942011ae9b5d96f20b

    SHA512

    bca4b2a87ce5e08867250987593fe5f5d5f101c98db728d19a9b6e434b5c9c5c1c1f7d56bb26327343b04e1e45604ae04761178dce7774fcda0bf4a70f7e35ee

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\85y7ywt\imagestore.dat

    Filesize

    5KB

    MD5

    870cbfb6aa6886c6963db1c66de00362

    SHA1

    323a2b666044431d6e2e6b4586a3debbc2b07f99

    SHA256

    46e37ca461c55575cc17aed60860e0c920edea18524cb671ad9741dc616a0ddb

    SHA512

    501f869086af94256ca3f3f2e60e3ca78f3999d7f9f80472ce4a2641f54577d976ce85b6b91c95f417ac09c9405267559c6c4d956de9485fa175e0c8f51b1469

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\J7FHNNOW\favicon[2].ico

    Filesize

    5KB

    MD5

    72990c4165fc6a81501468aa6da40edd

    SHA1

    8295bc32af6fab430ec69bca22781afb390a51f2

    SHA256

    913fcec6b1cb436140c001499fa6c76c2c8c684b3686665706d2844f42f07fe0

    SHA512

    02cbd1564566235c8d22274ad550fae72e9e3c3e7b820f714ff95795edd1c9da96e9bb73d09182fd342c81a8b2736be04cfafb90df459ca65c11cc0e7035fa9b

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

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarCC5A.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b