Analysis

  • max time kernel
    133s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    18-09-2024 21:19

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:2120
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2120 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2928

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

    bc7966b657bf512f51642ec5439171c4

    SHA1

    55901be47e8b40c7bb542109460ae241d15fdfe1

    SHA256

    79fea8899c92274fe35bf9155219c2ed035a4ee23a7182c68fc818958d805f0d

    SHA512

    b506aa8e6ff41b46141348ff39f6717f87c44bc07365459b8d541ed317706cea869a5ea09079e0f916319f451fb90781dca91e961c54162364951dfd99c8dd6f

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

    Filesize

    342B

    MD5

    5c9da829ed37bd826f44b5616f3d53c8

    SHA1

    786d77613c9f87e6f96ba47bc52d90c1c6782df4

    SHA256

    cda7421bb5c36680490fd1b08cfbac554624c61ace94703269df598424dfb90b

    SHA512

    0d81d88bd9d53eef6fc810c82ef6ac393fd717eba8c26ba7522ec78d8da062b911265d9b48316c96c6f2469b2490eb3486bfba5ec76e7ffaa0aedade7de8e980

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

    Filesize

    342B

    MD5

    b430ad58f2c5a98e8347177128c590ff

    SHA1

    70e40026dc4852d1ff9a9996c61b28086f6f1aef

    SHA256

    33c57ed52e5d6507a650ba2a1ca1c18e04ffa25e50c4934269408138ade24434

    SHA512

    47c672e48c975190dc73424b7cd4031a56380288a5be1cbd6e096bcc2c27ed2be4461738b07819631d7acfb5be36ad90d2c8fc11450ff4c467efe5201a316858

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

    Filesize

    342B

    MD5

    8748cc17111b6054d64c0e13fd6121ae

    SHA1

    61517efa9395b458735b6d556903315601fff90e

    SHA256

    54d0e09bb3645bd86877f45a31f18b47d126e82b74886d3d3124da8eede61bbc

    SHA512

    04ec5bdf9748faef6f7028b404343997160a3d9168126335c90da1fcf68bac72ae6d59ebc2ee5fc912899aab851050230f88dce1a4e1d608d1aa3aee5742abcd

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

    Filesize

    342B

    MD5

    cc02502e541c6cff33fa8007c26d676e

    SHA1

    a4de3f2b7dd309d17d74d4c76a5055a2471357df

    SHA256

    7b702e3e5968fb0a5323995aac293ebc10489ff295bdaeddef6f97282222a582

    SHA512

    46a0acff9192ae1b5db712f21873352a2f730cb35dda719df168a50d5f9bcb8596745358e2e83d9da0ea49e1d726a05d7ff3240773069767a3d7d546bb681c94

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

    Filesize

    342B

    MD5

    093b43f6d5ff2395b5a137eccfdc83ca

    SHA1

    940182d24bf922bdb616e9b61fdf748fb1844103

    SHA256

    9c0ddb4093bbec72b8d421315042b7345ede8ec5855257ce69cbfbf88875f491

    SHA512

    d50c77f9d9d8b40916473a4cc8ae35e58743fc596a73fb2e7a72caff0c93a00930f558f1e4ce18050048674a34a2c8d564a8e6d6d8c03e01ea466c91eb57c1e8

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

    Filesize

    342B

    MD5

    8e1a2b7abe1fab97c1898719cab49eb1

    SHA1

    76b1964c7c2193629e1c53c04f6152dd899fc7cd

    SHA256

    9193c2c0fadfb5f6859c0f925d34b168b8382091073d84f68b37a0547cf51e23

    SHA512

    138921db9545547c2808176f079c323c96157253dff5b7a51aa0f3336eab3d89b9bef4254b9d7643eddacd781a3dbe7de61fa12f0e57b79623705d0e9fb8f3fc

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

    Filesize

    342B

    MD5

    5700151916a53914f705fa9a540b29c3

    SHA1

    cf41d0ee09f32aab12511da244e9b5241921fe00

    SHA256

    7c4a7a65f5f4f3e4a0d0154783272ccf33c629714126ce6451caf1d4292f934f

    SHA512

    71fd6bd060969b7cca8d72bfe339618304cd161e42bece72607c74a63a76ecb7020b5b7e34c69fdd392b8f525eb2359dad81a3bcba5fc35d9ed8580c1637d9ba

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

    Filesize

    342B

    MD5

    b81b30ac91f4ee441f2c623b9e9aad91

    SHA1

    49768eac133ccdf502c646ad7a2424caf63fef5f

    SHA256

    9996982b86c4df720ca74d87149334467181e8f80c2afd14f80a6a10f6d2d825

    SHA512

    85cb9ab548eab08389d57816039c59ac4a497e85fa4c3144ec153d93f5040ec42700066fdaa1eab4d4203deb116b4eeeed94f96d754d4a4a837be174dc88d001

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

    Filesize

    342B

    MD5

    678b0b720a8a79f9aa27452a6c2e686a

    SHA1

    eafecc4d8f57d650887253ef7e09ba945064139e

    SHA256

    57c792819481b5039654acb9c0583fdadd14e72601601d106022b6af89466f4c

    SHA512

    f555b94ace26643db89b739183ff111002003a096ea98eac72ab805302fd0c252169f4b73e90a5a0086927fdff6a104c7d904453e6a86fdb55e23f76b0140795

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

    Filesize

    342B

    MD5

    39978059ff77e413ca0dbbd0739e4003

    SHA1

    5fcc09d357bad3f2207eecdfaeead8806425bf8e

    SHA256

    35fbe98475da4baf78d0933160a5d4441d4dcfcd003a3d54d29fe30e30c0728f

    SHA512

    b65abb16db9217bea5c625bbfac332977bdf40a4b9ba3e94c04b3995b1b2440412666b386f5c665509d2cf109365c7eaa5c4379a8c9d51845bf383630c6f2bae

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

    Filesize

    342B

    MD5

    43fb79bfb44513933e3071c4547d76a9

    SHA1

    588a788acf754a1df7ca304e23555eeba90dc1ba

    SHA256

    8c4cca8af6f9f54471ba86cd323056e295f090abbdebaddd334b36814cb9b307

    SHA512

    f29fb86a451c5a884d7b3b65638421bbdb34b20ba95ee75dfb0be7f82e851139b484925f37b3ab91c2e25cb183d5feaec1f01603d153d677134936675d56b33f

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

    Filesize

    342B

    MD5

    96177a17ac6c12af3acb113ed30c0426

    SHA1

    d02591120f83b5d273e3594e39540ee167c554e5

    SHA256

    34434767c9bf7c1e749fdc2ec51d9219bd99373f3eb0166f4b8b29df13d18166

    SHA512

    c8fc3f96d3c5a6f67b7847962e2306562271bb627f3db0cf13dd31f01292ed503a2ae024ac9cebad6c12908878e0d83e374f17073b1c7a60657309827458fd00

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

    Filesize

    342B

    MD5

    e93a444651e64638398d50735a9a3cac

    SHA1

    41471222f64a677b8e567142b415fc82de727ec5

    SHA256

    cd198d779a6eaee23ad8df125d67e6f88b6c14d9bedb469324837990ed146f28

    SHA512

    925bfac2ca944bc127f02f1f60c28606761a9e8e61a3d981d3216bfa58063246e7c618bdd87036f503dd4c8e5518252941d3921b198c498e311874685a9fb875

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

    Filesize

    342B

    MD5

    249767452503551d94eb763cbe7aa8bd

    SHA1

    628edbcebf212af6f8477a22f656eaacb28168f8

    SHA256

    f507d49f1f4b6b96c3b009590da01bd983a020875101108cb3a2f2f0f817abd5

    SHA512

    aa5fa88f3179b16a404e392af9caf0629048629b9b5f32b838f127d58f91251f0faaf4a65a531aeaa696e3be9aa13d2279c9ecc35019c4c1cce8ff2e7d1963cb

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

    Filesize

    342B

    MD5

    dc3f7f84e243ab0420c577a94e3c380b

    SHA1

    fe5d51850c0d5948ef00b7b56f73a35db3050249

    SHA256

    54deb2576c1af5311e23d16dac0420005ea97bd1ed581eb62543ed9dfe8a71e2

    SHA512

    4f1eb61a93787d6709ae63834bbc3072447d21306e07f5c5decd7b7de8e4339337da12c73452f9b709f1cafc91145b00d6de24aa6786bf3f3251b2d18287e732

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

    Filesize

    342B

    MD5

    9cc81a860b447f667c8629cbf18534a6

    SHA1

    02a95260cf145e041273cd05b52cd6cab24715d5

    SHA256

    89e9959bd0a2e69f1384755be160d61d4f274e3b7362b4fadf0e3960c01b81b5

    SHA512

    8973414d75094ed98bb3ef096d62f8883bcd01a078933aea514b57beb74923224a4cee87901043a315411b3f310dc20579a0778c90d22967c04c46bd10152abf

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

    Filesize

    342B

    MD5

    859beb712b313787cfe304394fc715e7

    SHA1

    448a0d03c9e14ec628b313b03b35a89f94171a95

    SHA256

    e2f7b14e23152c0e0c192b97b017fd47f7958053f541304bcdac68818006b550

    SHA512

    f0bc1f9fc9448471ee832819faec0c19ff913df00aeae5ff4498ab30dde0558eaf84031d43096391c4bb4f7d3436724e1ca6f88861dd44b3e22a1997f951de64

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

    Filesize

    342B

    MD5

    ee2a3aa7f368f6ab727a0fa3142e577e

    SHA1

    d1ccdac43df94da9b75ebed763885ce642d9d116

    SHA256

    706be078b40bb53ee518d85bef17abc7825c14f619e0f2bb7e85f1f1316dcc47

    SHA512

    6f53547abfd41eff78f3a0b7a7fa2fe9798c5abb237d4ee9a75ea0644addbc4b749f9f2d6976355cd3057939183d4ac27a0f9c1f8a2b313958525e7ee2710c96

  • C:\Users\Admin\AppData\Local\Temp\Cab175B.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar1809.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b