Analysis

  • max time kernel
    133s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    16-08-2024 12:49

General

  • Target

    $APPDATA/seemao/config/map/www.99kaoshi.com.html

  • Size

    1B

  • MD5

    c81e728d9d4c2f636f067f89cc14862c

  • SHA1

    da4b9237bacccdf19c0760cab7aec4a8359010b0

  • SHA256

    d4735e3a265e16eee03f59718b9b5d03019c07d8b6c51f90da3a666eec13ab35

  • SHA512

    40b244112641dd78dd4f93b6c9190dd46e0099194d5a44257b7efad6ef9ff4683da1eda0244448cb343aa688f5d3efd7314dafe580ac0bcbf115aeca9e8dc114

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 36 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\$APPDATA\seemao\config\map\www.99kaoshi.com.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2092
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2092 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:480

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

    30654cd17cbb23d28489615f8ee13be0

    SHA1

    4e6a9712bcd4faf120ffd7cd6f5c30dd49044392

    SHA256

    58c23e68874d1b0a98caaebd21e63d64e470d430fb8d12ad867cd2b609fc5d96

    SHA512

    ebd9bd9628d83f7e2bc969ce5b21e5bb7080386e43c004c5572453a63b67bd66f6f5456ccc8716aba373ded89e413ca92a44318694e277bb5e827d4cb1d77b72

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

    Filesize

    342B

    MD5

    afd74dbb0955e725bdeaff017b4bcbeb

    SHA1

    6824151784c1d46c26dc52e9bf99f9af6f28aaab

    SHA256

    fc4eb3cb72c231e43df078765b30e877a3403c2bd7350a3be1d4a72a1faf576d

    SHA512

    fbb1a595f144dc4fee3a26e58c8afbbd5511ba576d94b5013a07e2a35a9fb8cc0be90821db91aa857ecd6c472ea95c4a238b1afeb644ba3a93e0744335a2361b

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

    Filesize

    342B

    MD5

    4ff4b0ebf1d76e31e84380558fe4e3d0

    SHA1

    d9adc82080166ffca66c3157e2c96495b28dc833

    SHA256

    9fe48e76d25d9ef90bbd9c89ac7582fbb1c290f3141ae4e5948474c8f7a7f963

    SHA512

    a7e9342e5fb0e537f8c64afc2ee3be69be995644e46f4a78f90e7e8e6e6a3c119f9d45357f3e1cbde82e15b076afead882c74449c99cd220ec49d90a25954af1

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

    Filesize

    342B

    MD5

    a1656f82d14b2f9d1969cde2dbd466cb

    SHA1

    d92ecec03f8700c869e926513b229e7e2d63f0f6

    SHA256

    95d726a5e6f58b9bbcf088bb8107a908cff8940968930a1bc0f4d128cb51af58

    SHA512

    3cdfa55eacaa93fa631894c53c2a31c080eb824b736802314e9c8f6667b41dacfbec134c878c85ec28cc4963d1b9aac929242332eab6967063eaf07c037350b0

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

    Filesize

    342B

    MD5

    537e3d4be00b16d18c5ad3d61d2f28bc

    SHA1

    4a2e24fe40ca4a69b9a77661cfef127d38a14a1b

    SHA256

    160c709254981db37aea77bf5df1a5f3c483629792522b970862848bce7ca3f0

    SHA512

    567d12d1452d08f2f65d07a09ed0b22e81218c808bab2031242a12c5a30a634b0186e27a4fc14f17de2b16d4aef7d6f9b3384f270c1ab474bb787b1c591b6cec

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

    Filesize

    342B

    MD5

    7a7d056ce252a2d416b0fc6ff4e9ff7b

    SHA1

    352138d5c90ded991753cfabe0d93c15e7060a4a

    SHA256

    e1896b3815c4d095aa6832b73402fe2d0ca63ef9357e3b54d27d1715d1e9d8fa

    SHA512

    f23d0f105b973d9ca1e76c97cb385038b95d9189f5c3091f12d2e4896df542ab9c72f8e3bace7cd62ff9f1dc723312d2d7a11c0ec775f6552f43ff8c7df191c9

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

    Filesize

    342B

    MD5

    22846676a6063521ed9c9ca4ff8a58e6

    SHA1

    c922bc0ffb4fcbe4fb8c9b0a0ce82ba33f540a6c

    SHA256

    70fe21ca6fb17cdced20033c023212cd013aecf52a3ea6141b37186cf219bd95

    SHA512

    7a077e3c6f9ebdbca9e3180722eec6e3814374061e79077597488e37c67a77f86e874d8098d06c14b958509b16a8e46a3f8003b02dd4ad72daebcafd9fa034b9

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

    Filesize

    342B

    MD5

    7195a11213d21993712ebfa1d61008bc

    SHA1

    1e9aa20e5b6ffd9fd2dcedaf307a97bef82b5576

    SHA256

    594cc1f9e352602f3e500161a6c8033e3e4f1efd4335b810da6d4f9b8c541862

    SHA512

    6f94f268d9c22a2ecc25168e30b722cd7e7f73d5fd941372a2486156642214c54b8f5f0b27ba450ef02e15e058731db8cf7a01cebba979d558cc77a3cd87889b

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

    Filesize

    342B

    MD5

    ab9ca7903624faa775af615810be23cd

    SHA1

    fb0318e19c8fb83f7da9437666d97aae4204c9a6

    SHA256

    b676309864e55195055a82a4530cf5e8fcf360d3626ec2d902849ecb28716a31

    SHA512

    7003ef4ed73849e2a31ba5080e3d992a9ad2833a2a98f4cd29c8d2331709bafdfc10d83de719835ebb3a3b4af4cc34d28efde4b3aaf627675d719218684b5356

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

    Filesize

    342B

    MD5

    6fb6d8749cb0a86d3f71cd436c210015

    SHA1

    f3a49c7fe9374cd81b467c8b362d171863950902

    SHA256

    02656d75e76e97cb359ba44dfa9ac3b1a3054c286fb4110079a62f769c83651f

    SHA512

    4debbd021bc2e8772af7a2961829a9d8ecff2b497c0dd396e57abd10f5cd27f3630d4c1a66943792c6ce7407d8b34d4d83e60f13d844c68e15f64c43b704f5b2

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

    Filesize

    342B

    MD5

    34042becd092921250b22616d5d35296

    SHA1

    3143815cd8df312595c6ac5a38ed44e29de2c5c7

    SHA256

    fde09a6b6e1de1ed2562ddfb9185b780be04e77a44cadeddcf162e720efea9b5

    SHA512

    e9602b3f15f58f5b0ccbfe3d1fa06ddd0bc8535113c11b369e39809c7b64aeba0e4e0e60d7387964bd0f41e2c67f29902f833d92e001b93f0129044131c37041

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

    Filesize

    342B

    MD5

    53cb172c411f75f6d6674ef6fc544569

    SHA1

    700df8425ba5b4c49da8097fb68631cc52b46f54

    SHA256

    e6c188eb186003f79b5ed0cc9efed3c753ca0310f5398c7cc2cb6f451c924c6a

    SHA512

    8b3cf59c9a84ed1ddef3e0cfa4a351d479c2e1bd2e46e9df3422538a1b6591caf8742f630629ab90bde85db610268763f37c36e73c6b73cb4013ead2f3df514e

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

    Filesize

    342B

    MD5

    9d7f9552ec9799aa7777ea94b942fd12

    SHA1

    453c7ac3cd8abdaf0bf985a76cd15ef7d0d235b9

    SHA256

    e4de33d942d05ce5179a1ba4e63adf7a40a06347a1f1344deb3d6b04e82cb589

    SHA512

    ca25878a9ab3608134ffecf9456f974317c412cb6c3b3d0bdc366839c1de182ef1c74dbb7ac04985da10f6d28604f313af494b3ecb2a524c7e7a159dbe4745c5

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

    Filesize

    342B

    MD5

    401cdba960b367aa1c5d098df5905731

    SHA1

    43cd947cacc5dce426504f330f88ad91ab9e6716

    SHA256

    3ebc711f93db076309ec0da33dcea994feeee010f573c29451e63129c146f1db

    SHA512

    d7c9d0cfbfa182d2b26248345f5c5cc09cc61ccd65042eea9ecca746aa542a1cf7ad3a28f041c48ff886074200a30628555b93e8de89d71e9939d9e0dd927213

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

    Filesize

    342B

    MD5

    814d6ccd14538e5dbd7daca0f56dde75

    SHA1

    283598f0beddde17e1d0ae2b33e708ee517facc7

    SHA256

    170c174b134cd3f29392ccfb8fadb441fef52048ea4e7dfdbf34bd4137ec8851

    SHA512

    e3bda20fa3e291aa1a53a8522fc4c243d2c709e729cc6c8dd6f46e33df2ea1d15c9ff58f85ffa3edec5df9ddf50d790b0daa862dcbc8360bb190fca18748ad38

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

    Filesize

    342B

    MD5

    8a3c9422fb0829da0a0ac4199239404f

    SHA1

    eb39acc8ffa22358f72689d08a45062a20e24e16

    SHA256

    5e3abe9c5b10c7eb44dcea47bb654e9a49e93db1f09c17258be43f5fa63f1b90

    SHA512

    05126687238f01802fecb8b8af35a67642426acc9e8b251cdc794491621bf7f5f354ec84d086a452c2e02f669cc287ffa711dbaaa1af6555f093fca63ebd0951

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

    Filesize

    342B

    MD5

    c1e5ba50bc05121e4c4e4d3edf69b882

    SHA1

    bec1d0e640d074281315189f8a67ebef91392d7e

    SHA256

    7287befc66a2e65eb31ff4a6efaa35423c2572d9e6353ce3e6b08ab2a214d6e6

    SHA512

    67a6eb66fe587412cd6bacee29dc40a2cea12df494cc186e1465225b8a92d5d59aa5812217fc875acbfd03b96a6548234cfdb54f5df1d42387fdbab022ac832f

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

    Filesize

    342B

    MD5

    d54854a67fde4589404b0d01fdd3008a

    SHA1

    27959d1b87a46ab4ee59b57d106a2b347822f9ac

    SHA256

    434d1c28c3c8bc5cf4587a184452eb0a64d712b893e822c332ceed2efce5c6f5

    SHA512

    e2777b7db7abf40ddcfa76cc6f06159cf4134e836f2246d68eede8d60fa645c6604079dea7d8e85626d5351a7ba47a95eae536f9bed12491d247277c8496b0a4

  • C:\Users\Admin\AppData\Local\Temp\Cab6D7.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar747.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b