Analysis

  • max time kernel
    119s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    17/10/2024, 18:19

General

  • Target

    background.html

  • Size

    102B

  • MD5

    217a46404343dbe25a34dd731d741b97

  • SHA1

    48219413b2fafe169a052969d30a2eed43d9891a

  • SHA256

    0247278570472603063097649aab0eef51160de0d3a02c101151e57ce39c39ad

  • SHA512

    2ad67a5ca2ea0ee92ddd6a0f77b381170393b1cae091c1beb2a2b0f046d84fea2fe6edd4612fa260885a1cdfb0975e70d40161a9aa1e7036552e19a2f6fc35ab

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\background.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1764
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1764 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2388

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

    a2ae2044ad89055664672bf6d1b98be0

    SHA1

    532e907a4389eecebaceac4ee8d93a273da66a83

    SHA256

    a4799ad278a207b8f905dff0003e602d185264da18a5e371e4fb0dfbca3c6bd2

    SHA512

    686aea7e174f847ff159d585f3412140bab1192f999433e8a75a94d5195e0de8896f42760170bad8bd5c1703efbd46d5411914544d4524b4044e0d542a43e387

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

    Filesize

    342B

    MD5

    d836904c0d3ae4a16b49658faaa109d5

    SHA1

    694047d1d7b8e75729d6ef46573ef8564b32fe4d

    SHA256

    371a2b774103e1cb3a58ae3f1a902ae88de9f845ad8b8640b2e73398fc0eb653

    SHA512

    20dea203dc49f380db6aa34ae4911b45974f595826658c42ed055e2bb3f27d25cf0687ab52158341a1fe56036c887de8f77d679ef4bf22decf2872a4dd9afbb6

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

    Filesize

    342B

    MD5

    11aa764a3dc2dad1957a3cbcbacac052

    SHA1

    fdf3a3ef341e9e9cf6e32969b3afba2f32a14824

    SHA256

    86c9773b195550e180879bcd9c58762a15be725491a7444b696fdad108002e7f

    SHA512

    e8a98637a0577dca464896b889755ac5a240d09078bb33144960913795ac7660fb102fa7c43d820d27eee5f14f8d3e5be9d6a97c86df6eca8f4c1c78418e5f69

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

    Filesize

    342B

    MD5

    ba42726472756f3e0907386e93391490

    SHA1

    2c695b8614a1610d20c15376a1c2f178367b8c8d

    SHA256

    74fc76bb92319fc1422dee62846cf0ce1c2dddf490b005771ef1a74744293bdf

    SHA512

    529ac7f9f747faf2a915ebd7572833e403e7c5319387d34486aa212e0c5c15142c6acf4ce36acc759fceb7586bf9c7d0acd33b146fa0ab4f13bfd33e5231631b

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

    Filesize

    342B

    MD5

    6523b32d54be37989506957c1a08f95d

    SHA1

    16272650a3d9153d8ac55bc539d5a1e721bde0b2

    SHA256

    ca61ea02619e2c9f5a32712f95bc917d30b75d21a473f30108eb0dc12a4408d6

    SHA512

    ac4afb9f88d9b9c86b57dc1d2fff9dec98d4d0851f2a9ec51e08e28f37f4c6a073f07fe93dee0c203d7bd54df418c1aaa24cef7e18a2317137fd7eb60a84d41f

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

    Filesize

    342B

    MD5

    809bb147acf7d6f82942cba1415c5a1d

    SHA1

    3c2e39f7fc62d6ad1f4d04d54d49b43ae477852e

    SHA256

    93e01ccd194d0ff3dfaa58e3369c4f673ad1a0deb468853bfe2d653b48947581

    SHA512

    b5b3b9dc5e328e4c79b9c1144b12764c1eedf93b56d9706ff3875e96cbcde047372543b85b471b0b2006027bfd97ec03180415bfbc4aefd487108a207be3a65c

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

    Filesize

    342B

    MD5

    5af168edff57468dc7396204b41488ae

    SHA1

    1b67886b343319ab0e6751d15e7436b2c3036a3f

    SHA256

    a4f71845b4c2520c1322aeea3e809c02529bf1467d0f7c1f05d110c3bd51f6c8

    SHA512

    208a9ef5c7553dd108c8fd3beb0b1f5f72679c00523b6c7cb0cd1c88a0dcfab02a757b14487019e38adafbcc7c178cbb0b1093a50d969103b445bfa6c9d4c70f

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

    Filesize

    342B

    MD5

    9edc82d960eb866647899bb02a216f79

    SHA1

    885a47648b596b947a1aecdacf44e29e1bd08e10

    SHA256

    22201c93857f72895491841bcee1372af3efec98c6a50040b2f3d4a5a5fd8feb

    SHA512

    1daea2e8c61de051fd12d3218a086396950ea64c221b75397de7c52a8a63657bcf0a79818223ba81c0afa027f1cce1c9edf62fae6f4db4cc6322ed6b3e977b6f

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

    Filesize

    342B

    MD5

    fc27ce461d75a37d1096c27e4e6a2d99

    SHA1

    56ae2e4627b499ffea69c1825a42b85b7a86df13

    SHA256

    6e34851c10d9676fae8ce1bfb36aa9d7c8cfa124ee551197732c56238875929b

    SHA512

    9356f052f4dcba45cd49d6d18a967d82a7b72e56f35a6959f61e6e93cb11aac4710bba6e982f156742f4fa06d1147ce06a3b88b7b780bd210d2d0a8851948776

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

    Filesize

    342B

    MD5

    783e9cd575f3b05f031cab886dd86f00

    SHA1

    2d83ef02e73e9a9ab8eb149c583649e3bd0f26f9

    SHA256

    4c080a958b92ae6cc7c556f6df32ba4c7ebcb5de5ababdff7cfe18664b8cbffc

    SHA512

    00957557f4f82f1086f219fd968f16e112b97d7182952997d206589de3f8a90b2157d56df8f23d1a3aa4e3ee25add40391897490f7a2e96fcc99e2ff5d86daf5

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

    Filesize

    342B

    MD5

    860a550ba014d5f6463022865aae6b22

    SHA1

    5f1c390e5e2c89e7ea460d3e3d1c2b6be093d39e

    SHA256

    654bda0abbfa2b52de9813d0223a9a725c11811fc0c2fdbfc5fbbf89a69ed77a

    SHA512

    4c754b3a6483432c32be627b41ab6cd4de5d60c6db9e7b2a82621a5ac4028f2cc793f220c1e5b024bb24fffac6f281006b2f5af6d2fa26c510879190b35bef32

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

    Filesize

    342B

    MD5

    79eba0d32b9aa03256d2963153c5279c

    SHA1

    e763a0feb1f31bfcdd478026dfc987d3dbc76721

    SHA256

    3b8ec4d3050397cd68aee2bff94bcb803841197052be3a9aa337e429b7282793

    SHA512

    3780cc0ef6712b4b0ef286b3bee634108a72b1b993ff9c465e16771cd882e9cff20cea31a9f40da6f79cf0405f5fd4f6057d1a08fc583229870f774758762201

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

    Filesize

    342B

    MD5

    8c4efedd11384a826a23834bc0b299d3

    SHA1

    bfa98b1c391c8a8e843a05ef1a98e86984a193ca

    SHA256

    df61e24c156b340c55c0c77fd0e7f5abf60ead717e8b728965b1499eabac70fa

    SHA512

    c44640e70cfb5913ad2dec321d37fef5d5d157df2c8cf501322f5eaa87def605303e55e3af3d5c948fc73dba24bf88d45fea598d99dff17948ba9a97213ba0e6

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

    Filesize

    342B

    MD5

    cc4a431f8ca363a8200860cf0aebb609

    SHA1

    e76823637da99a644aad19ecb16d85e0c87c6c84

    SHA256

    a52adb6724e0a85de009709799853dfe76b2a9b9e50714bff306c4e5ab33a822

    SHA512

    00a2e69613d90a415927a3d493bdd358998359f3a711e382ba0ada0c3b5d981b39ee556021c9b80455380c2fbd80e6f33f8a96aa567c0521b5cb12f79c67c350

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

    Filesize

    342B

    MD5

    989dca87e8f556349be32f2d2423aec6

    SHA1

    36f81e44f5f05e6bcc508d7e1685e170cca791fd

    SHA256

    66eb711bf6fe9054d2143173bf88b7c47d74ce87a29a27b63200bf6928f5193e

    SHA512

    25efa6333e3e9fe5e20c6bdac0e6f80dc74336d78000f375140b8b88d7dec434b16406797ba805addeb21a1ddb6e6a2addd13db2f9b168bd01bc581e483117bf

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

    Filesize

    342B

    MD5

    450b00e8723f1a000c82905efc72d8bb

    SHA1

    b50f308b785414c2952eb0328939da616e03c6fa

    SHA256

    99d0666ef1fc21c5ebac9b5f1a2ac828f95eac70baf7c79ecffe9004c9af03b3

    SHA512

    3dfa8c46c259aa308bc529e7c63e91b1696475864fc9449ae8cd408eccba5d1b5925545efb20f608731a7291a6081eb68e22d327b711c83bdaf79e42e735a4b3

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

    Filesize

    342B

    MD5

    4b18217476b16cd8a22d871ab3243f29

    SHA1

    01cccdca6ebf3decb2e788cd2895378450650d53

    SHA256

    b92b724707194770a617d9a423cc2d64051570dc178a6b23d98ca5e056d658a2

    SHA512

    19418c1372e4783c07974a529639e67e2bb147578e50b80b1a284983ccc95510ed2c28c9b6b52613ae4ff909431f85df5250b8741ebd1c584236df80afcc8a62

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

    Filesize

    342B

    MD5

    c256aa527472205a6c08d2639b276d1a

    SHA1

    e6cbfe266d410f79f9b3604ed99e8c82672b8ff2

    SHA256

    44fc36a90bbb2e04b47e59c71c8d027d6ab952968fd4811375abd081b62df9dc

    SHA512

    149d45150b7b134f2023ef6d50d95a9bebb49423c49606ae21056fb1e601199b29fed5d1db725c8c13348ebe93693372603cf3371a475b8e11ee2ef068b86121

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

    Filesize

    342B

    MD5

    7562cacd75fd88e7412c5d03d1cf2ac9

    SHA1

    e3f55c04c8f0025d94e81bc5cb706ecf43e1afd3

    SHA256

    ae9f968d80b1fabe9bb283797c8efae143b6e5590fdb478a5fb8dbe1b434af9c

    SHA512

    b241d5a7e357b4db1e155fe11116d15faed904bb40d2aaafd7893408ea9f4d67cf51e4ea5d5966a4828598beb9ece2c1ad6d62a62746186a45de9bb6f282cedb

  • C:\Users\Admin\AppData\Local\Temp\CabEF32.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarEF83.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b