Analysis

  • max time kernel
    120s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21-12-2024 14:40

General

  • Target

    data/obs-plugins/obs-browser/error.html

  • Size

    10KB

  • MD5

    e5aa6e510cdb841066028388b6b54889

  • SHA1

    1a322f8c86f492fe4f28daf04600255624fe5a9e

  • SHA256

    8cec2d1f80254bdb62b59fc1ef08cae89061ca33cf62b6f107515e2f30f2d00b

  • SHA512

    7505c1604a06e2254a7385cf9f0b451f21391b47c3094fd70e4d0dfd0905972a2e4c2eff52a1342e0dfa55fd678b1d7c92af2ba61719b5df1e6867e122ce3d75

  • SSDEEP

    192:CpAePKndtlJwIDi5JK868vKx9Fv7bRrjYn+PTjDMJiI9:e4QIDi5JK8gdbRrk+3I

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\data\obs-plugins\obs-browser\error.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2292
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2292 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1944

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

    1634209ac117b046dfb9bd7b4ff933af

    SHA1

    6d4bcae47891f5b7bad1764ea378be66a0e4712b

    SHA256

    fe8e15dcd5b874c650ac69e0769ecabda68aaa5aedecbcce080c7bd86e691e96

    SHA512

    9484572af3d3c6f140d435df172186dab1c9937fc6e91d524e2f5ebf9d0b28a32f7d2b27b187283d96692fe52b70c3f062d01e549a9273c08e9b63f790dd3fc8

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

    Filesize

    342B

    MD5

    fb4a8af8902a472afce3cef9bec38716

    SHA1

    ccce4434d587e9b5155245c15345cfd9e9b7f69f

    SHA256

    4a81ff0b3699b057701afa6300c65955f6e70e12b0049fc5f781367359dff229

    SHA512

    b37d120278fbc1ecebd0821d28335781b058bf3215fa5b700ce42ba9e8d183172713b01c2307ca0116148f680ca36c8fcd0910fe5ad3786cec9d5c095bcaeecc

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

    Filesize

    342B

    MD5

    3ee391349031d4e669021b6d2b9324ef

    SHA1

    e4059944047a11c0f73bc66eec7cdce6c3667620

    SHA256

    83733abeac9d911eb36f8000c6ee79cb813ff8d2906fdaed85e7409dd826b6c7

    SHA512

    62bb4dd0ff223d66a7f9a2934fa52232642c10372416f433d3b57aae860f08541a3d18fd2cdb41cb7bc2ecacad3698b0ef085a2570572554a15cbe3ceacd9bc1

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

    Filesize

    342B

    MD5

    168b69a2153ccf84a712ff99b69473af

    SHA1

    9a39346993dd92327f04c886708185137ce9df8c

    SHA256

    5bfc0f539e8d03611f0182a025156474a6c760d414fa4a3fcc748545ecd8d958

    SHA512

    0650096269d82757b6b33ac62ee4c7825f118840bb7a9770e36b7102fa54bfe198b8583a96ec8b2a770c930075700213335d500f6b7f87621b6dce51ed2191a4

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

    Filesize

    342B

    MD5

    b0353e75b3c753b3a83c60aceba8836e

    SHA1

    028beb7011722018a19779342a745f9e6e77dc7f

    SHA256

    45a4793b7e2a3028c1dd8bf041b3256f5cfbddd2074efe43e784f84307c724c3

    SHA512

    30a8dbc11254ddece84332c1b179c1df67af1471a6628984cecb64cd340af19c481da9525a8ed6ded860c5bfbadab19e62d1ce87acab7cf4723f2950d4fe4161

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

    Filesize

    342B

    MD5

    954cd41c46d13b47e4078a16fd248353

    SHA1

    3cf9b7ad8b3c7955d4da08bafc4196aec9fa0c67

    SHA256

    c97f44e02dba814f185f97f7b0381869cf8426683597211c7a8fa9a52e2c2f45

    SHA512

    27b69aaa24705b93055aab08cc21fa260597b1d584c29b32314c8f2a5204177e41b39d50726e7728af764fcd6cb2a7cab90c33fe2326c45be5b86a1b0d52e74d

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

    Filesize

    342B

    MD5

    9357c975779e208a6b2793e2b7917b99

    SHA1

    5db05257a8c096903c26ed598065c317933379cb

    SHA256

    df23be2ff31b1063ce51fe9c9987bbada4de5a8c5aa11f73582b19067b352d55

    SHA512

    e6a96498eca40878a6c4d7c9e83f2bc0bc2461ce62688ea7d756c3120cb9fa58a0247c15dca14a3be553d1f8127869313a2d72b50f501ca3b42b18f5f932e491

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

    Filesize

    342B

    MD5

    485919cad8731c88f9f3ae40c59566ea

    SHA1

    10738dbd9c702033bd1dd31ac9c19ace99eb902d

    SHA256

    c5f55c36686fceed0903666aa98559fb29640dee2c2c07c97969942fb5f7dc9c

    SHA512

    017b6d1788750f63f6d95b0c6903ad835de55ff7b68e9c12ccbb5de76142bd6c254b0fd145f3b016ce762a6be3042db7675293f9792b032ebd839362488a3849

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

    Filesize

    342B

    MD5

    833dc4838db8433afeb3ef9bbad85317

    SHA1

    04ecb3b6df0b030a9fcbe835d5e790fde84c9c9c

    SHA256

    c6c4867334e39e9187a405145c646fbf0d2966f1f836ab7438ccfdfb6bb6e70d

    SHA512

    fccdbb15ea00858c398c2be498014929443593c11bd84ebd8b51d9be50cab05806d3e6752b1812d8d2a2c68f2da2ce9e65dcc41b68e1ec06270a447c9502c929

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

    Filesize

    342B

    MD5

    f6b3512525bc0c5d74e835b4a3b0ab25

    SHA1

    0de691c614cd29461243d376e5e494990aec9bf7

    SHA256

    45e4acfdf0510e33b83586780262b30b49ad96a9b0bcda17fb7672254a45e428

    SHA512

    4c123ee2cef23b4789162f39baa209b735e6f503b5390972ce5c8eea1c870349cf6f00bf7499de926e24378e24a05ea939f1324df0014c13592f596a1cfd767c

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

    Filesize

    342B

    MD5

    ba01ec35283a80ea28fe5029516a1ddf

    SHA1

    a35f8a95d3e203fff10c3f91685d3bdf7e64f1db

    SHA256

    8990eba402cce4f775867f0818b00dfc4080e2114a4c087fafd8713e1b880d27

    SHA512

    24bd4499ae9240cb96727859107f47c69bb1c44c2243c1b754f0665707e2b9fe46021f7232c0ce4c45ef66d6a656402db10edecf635935504f699f022b73f20b

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

    Filesize

    342B

    MD5

    fbab8d38ea38ca72ef728f8ecc508f7d

    SHA1

    3468ba8ede667e81fc85606bd162574da4c02e1a

    SHA256

    28e7fa0d53ed7ebfeaaef3bef05c445cca8c962c7bb9e6800f15a0dc7e3949e4

    SHA512

    426d44b59dc6b63f1bf79fb21e4cbae5ff37113718832a0b38c5260539f250dc8f5628fb056114074abda898c0a7abda25426d1176872e6d69203ad6d3fa5606

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

    Filesize

    342B

    MD5

    9f9b072f9086fd9741e3a8779d494ab1

    SHA1

    cebb3adcec7716984c33340ae9314fffa40b2191

    SHA256

    a6a9549f1f9e548fa47fb695edebbaaba93b8320f1619d1859df0d80a65a76f8

    SHA512

    4b3e9ad03b6846107c6e7c92ddb7345663b51fb4097fa9ad18d5298aad9f9bf96130782b5efca11a0ec229384f3b13ab73372ad3c2985c82601dd694c3b6c4a3

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

    Filesize

    342B

    MD5

    5beed8dbfda57496b77ed5226be10b26

    SHA1

    a821e86220e203f3989599c33b11544f4ac40b94

    SHA256

    b92b787fdea94f728351861f722ff9f21991d8f53a2b2a2547bb1a38b2a5d898

    SHA512

    be106ad5e34215051829c9d82b97c23718d6781bdb58b185f4ab60af3066a493490df6f3995cb0a98e8d84e39aae2d22e5bf8f75eba274288e66aa8d5e850270

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

    Filesize

    342B

    MD5

    ce1ea87b96d35b2e10aeeb225366a736

    SHA1

    b6b996dcc99a2195dc02e5926bf3b698d5681b4c

    SHA256

    e6dc5bdffd9937962b3a444001f6faee90b49d77112153535b313f1bc03b5036

    SHA512

    eb4e9799f71828a5cb8439a47e0a94f872c99698468638d75ba14393f9b564507a0d2f3a7250d03dfd9b2723d85826f46faa92e9e8af92bc0642e19045f41e0f

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

    Filesize

    342B

    MD5

    291ef13596ae52252b3390da55a36c62

    SHA1

    b13e5ca0d5d6af9c3d78b26be40aa2e6d9638a24

    SHA256

    598efc99e2b93250cb563dee4f96bf94343a4e59b4ee6e21a4d448a74e4ef317

    SHA512

    7a815da01e7daa0c5fed014a8ae5c9f04e1fb81f5f01098033c982e35d81d6fe13a2d834a9cd927624d6b36d80ba61b82ab20441c6d7307d6a28930c4332f9ba

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

    Filesize

    342B

    MD5

    d586db61b938694e181083571db4913c

    SHA1

    d373f9e21d6b4cac8c6c3563f371d510eaba96e0

    SHA256

    16450cee31392b7b128779baeaf4b548ba0fb4affdc58c46dedd6d6fda539a22

    SHA512

    e7256c2ff302ef4c1da6e14e28cdec31b46c6b1aacbc044f0094311d18e3eeab13fbdb0d8c2d040ad196f1be5b3fd520cdef1622d3ed0691339ee47285e29cbd

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

    Filesize

    342B

    MD5

    0587de7899c13da516bb94be34282eb1

    SHA1

    6ceb915db7608c46927d1196ac0f403efc5e6a91

    SHA256

    46ac0373199f36370f182a1ba9ee4d38ecb52841c83777daf72fde2b402a2d47

    SHA512

    bbf0445d02bb7a4650da80f83854ae9972a3456e8a346656857dc7e0277f87a53f4608e0195b32c5d2883d522ad914a845ede4f8ef0ba24080877f8bd415ee52

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

    Filesize

    342B

    MD5

    3bec71187f2c271baf233b85a61c9fad

    SHA1

    617c8508aea5b87132305d4c96fed93fe16665cf

    SHA256

    88364f3cf83fad4f8809c907b35cd26160a7169fbaab634005dda8c41508a623

    SHA512

    280ed31372000ca4f12b8a27daf82a6ce753bd26ee5bc193808a0fd068ac0bc606f84e7e7ac5a5c5da35b45bb29812baa0161945a18581410fad11b8907cc2a7

  • C:\Users\Admin\AppData\Local\Temp\CabDC6B.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b