Analysis

  • max time kernel
    118s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25/09/2024, 08:46

General

  • Target

    OEBPS/html/437020_1_En_14_Chapter.html

  • Size

    109KB

  • MD5

    62b3398c29d1771fe7950aad234f6498

  • SHA1

    d05e14262b7d06ea4cba51e5dcfd9a2730be9895

  • SHA256

    d9a8168a7c377553839bfcf7f98ba644626a3b183f4986e27cad042a12fc6c56

  • SHA512

    9aa87c9314369dfc9e601da88ab0f9513252d2b01f5c0757702a08d74e1fc3c9004c0f93382a68cab99eb77028d304df5aaea903de75c1359e093cecf53fa104

  • SSDEEP

    1536:T4F/LQ/4P816LZMODZCVAkY7lXgc/xzrXM15Jh3MEEfmEw0OZ5djyjLjMjtj9jzs:T4P594ChXgaU5/PlL71Kn

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\OEBPS\html\437020_1_En_14_Chapter.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2452
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2452 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1512

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

    4cd1077c8c23b0c60a04e133dbb17d43

    SHA1

    918e5627762684c69555fce76f88b77e435f3988

    SHA256

    35194aaeacd49110d596c5829bda545b4648635e606323229c03d44ca9807bc3

    SHA512

    81872f83522921c434c58b3f35204e2bc45a474d487a25a78917a4172a762e3399bef6ae7e9f7055c1487921e59e8e37f2c305113183e2eab10ee9aad2fe51c4

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

    Filesize

    342B

    MD5

    2b42b3d263ac193453b0cd1e8a311b59

    SHA1

    c9824d818e08e5184dde00e1d811ce4ae694b1af

    SHA256

    a7ee426bd7f1acfac45db13bde34e62894cf47846fa8b770096e86005836040e

    SHA512

    ee20b6d9b3d9fc5b87712798b81c08ab5f1dd2d1b0db09507d2257a87dee760d04eed3203f9b3ce0d675b30d623b004e1695446794f899190b568914945d95e9

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

    Filesize

    342B

    MD5

    e48da712eadfcef39a1d2319312bc5ea

    SHA1

    0d07f69084246e048f2e54a21fe8cd25f994631a

    SHA256

    af3e53f4a234c5430f93363dab272e886e02e690e45ec02332f0e24895b6bb1d

    SHA512

    7cc41cbd0b831aa71741db206c6d084c3bf20fb84d1410842d7b16d42cfc1e31bb68c415f52ef20c0f5ffbb3c9e88a7a039d2d9bb87b3b2aa7f346d35794f5cc

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

    Filesize

    342B

    MD5

    b3c6d91551407e076654b5fcd0c086cf

    SHA1

    532fc9a2cf7294031b507130ae83c5e978bc1523

    SHA256

    24bd9c01cdcc9e45d48dcfdb5e1fef8daf48ca2698e7b1bf4e1d3f4fd8b9d555

    SHA512

    ca65f3d7b3aa722a30c03ff91febfa0abb2e29ad305f6b7cce186ec2a67439f9107bbb0d90b6506696c0935b068a7041fbe7561f958660056bfca2e5dd95bbc8

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

    Filesize

    342B

    MD5

    06d93ec245c1be904940222bfab072d2

    SHA1

    4eb2546bdc19e623eb2081cd2c95177635959fea

    SHA256

    034b314b1e10427e3cfd8b526dff6eb2188435449da1bc40ec297803a841acdd

    SHA512

    0312dffeb92dfa4580a90ba68ab99896f5eee7db30aeaf682a02cbb5fd07b3a01069c7b75280095fa1c6a7310b643f6594d54847067aabb659cbd22b65bdd8b9

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

    Filesize

    342B

    MD5

    f3f127877d240db6847fc4f0f21fda17

    SHA1

    81913433e3b7125d9e7356925adc989aedaf0340

    SHA256

    244a142e1993f16152c0b8a11dc6cca2a474fd08885630536e082720662d2c1f

    SHA512

    18466468a4cffe2d53032a1e91107e3a3f15ee6dc9cba2fe44e086243aca7e2d31ca74f3dcd814c9abf4d20154fdcdf4473092c033ee857573bf34c48ebab3ea

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

    Filesize

    342B

    MD5

    51994d2efda724325cea937b30244382

    SHA1

    92c934ce1af3cf64d2b2a3545f71e14c734bd749

    SHA256

    14485f834cd582e8d5669ac6bfc58be24908118e45977fbd42b1e0f0ce97d0f0

    SHA512

    05f698fa9f6f29246ff667fc94d2130085208d2027971a2493151e4ad07122c4a86fbcd079540851c8d153b0f09a6e720e4f1e920802aaf4bdbfe931bb8b2ee5

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

    Filesize

    342B

    MD5

    a8ebdf224080a39c900b21e87409efaa

    SHA1

    e7b2117907d5253660ceff0f9e3fb819b4ad7808

    SHA256

    4120d74a70c2826fd4fc1b01ff2585ee1989cddaa562a3fbe7bbf1915f20f6ef

    SHA512

    1b4e11d8ce64a1db5cc3dc35a28c343c729fd690dbf9f5e9885562e4f8e66d8632976eb51b065d9f72ebc393cc75f4bfafb4d462f3897a982d87c23102010b9e

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

    Filesize

    342B

    MD5

    0826baab94d769a6c676acdad8cc30c9

    SHA1

    bcf0dc3a359c3c0f247c6622e2f57d13c0eeab34

    SHA256

    de953b7fb9a13924365725946ad4ca26e74408d07eb370f89754f31410e84266

    SHA512

    0b75d3113a1827f342204b89c8f7fca518163615df81dff1e8db70e9047221e10a31cc7fd240ed6c44c7f5ab133a81d365b5d9b0c9ba4291ed709487365f0987

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

    Filesize

    342B

    MD5

    43bcd8339fc692afa708ace60ebc43d9

    SHA1

    99de910e4b27f00c3b6bf3768594d838d3a711c9

    SHA256

    a10dcf3f29c1e4bfbf25b26322858a382d50343ea380a423a84b2fd39e2861a8

    SHA512

    5efee33cf3361b664ef3b8cc33c89d9be9646f87eba5102f9633652f65e43769cc74bc1b33b6db2ef1d4e8180d3b16947d4fbab90888dbfff719b5f190d28f53

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

    Filesize

    342B

    MD5

    6e4193452fc19428cee81125b9b51538

    SHA1

    c9a655a30ef36d84004834386667a7c270c988cb

    SHA256

    3d8c2205608ea4859c5c3e209f4b40ea48b157ab8f60f3c84c0c2af5ec1651b3

    SHA512

    cf0719448f00fa94fa4def3bda6f84f94da3ca035c0ebf9a30e5a6e50507c314bf9f4fa5a5883e899d655b0cc66434834b000d38e5579c08a528daec280da24c

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

    Filesize

    342B

    MD5

    f0d8d23f9435d3ae78577a1f4b63bc25

    SHA1

    c4a1cc8271da6a4bc9ba746ad4e8e6b8549f3b7d

    SHA256

    67ac3853e291fed59bf16a8248675f81e0c7b61d99833da7db2392f31db1a4cb

    SHA512

    ae2c8c05fa43dad43daedfb4cffa84d7688973626a22c3afa890756cd17e664e42f97d71ddd80d341626b31432edf1453ecc4665d4bf170a245aecb6fab47734

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

    Filesize

    342B

    MD5

    dcaf952cb68432684c377799764b879b

    SHA1

    48f7c7976efd6c81a513b4d4605beee9cd056857

    SHA256

    3f50b819ef908017c1f2822dc100154152b1ad2bf0667bdb9758dfad638581b1

    SHA512

    a0f4895555f1113f88d447811533d256697b69569c830f329ad1ed1ea241fffdb79aed0d23160bef7f54fe60f9829fd0195731f2fa4be24f1c6d3612a05b74a1

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

    Filesize

    342B

    MD5

    1f32cbd30814a72eb7d49e61173638e0

    SHA1

    7918e3645192adfe19f4ba38ab3da8cebc046223

    SHA256

    d80fe7e491e995d760d4ce349d3e76041ee3395a8ef395b296d2ba90395c91bf

    SHA512

    689d2fd1f4c6f214016fe9ec1b75bbf1ef059441046256c7af862dd842bace7eeee98967d959a275cf23ab24b8d45b2bd9aebacefb2bdb3fa9f3e6f902090e70

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

    Filesize

    342B

    MD5

    fd29363505698ad2bf39eeeac92f77bf

    SHA1

    0dee17bcbdfcd316bf7e4f83e58cde9ecf6e1fdc

    SHA256

    7017ab92310690cac1daf3e0c2f81c22255df74024529bc4d8318be016be1524

    SHA512

    1d426048e870fe98be1ec8f1f0928d3d51251fefe92475de37f6f7aaaf63ec315b561dc18677887a8e776bfec97ea4666c2e61f64e32f2914225d3a683f3a1a2

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

    Filesize

    342B

    MD5

    ce161b0d64fbde4b855cf3aa2dc987cb

    SHA1

    478b320576d3a299105842fd0125b47c2d8870ec

    SHA256

    ca1328658238efa8c9f448e766bc228bdca37ff23da75110d6266de962cdd8c0

    SHA512

    c04b2ca40e73bb223b4e80769101dd91db120d46d1b30ef7e47ebf11910df8c75592211ece686dafd8ede141f1f9e08d5888a1f34e474d0afdf8757adc80ba73

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

    Filesize

    342B

    MD5

    5518da5aca33d594451a891290584f4d

    SHA1

    e9a4b56966886d1459b227b63304c5678f73c651

    SHA256

    2b54e5ed9d68b978260a1c4d5765695d78ddf453dee147f5e24fb56259ad4fbd

    SHA512

    a204b79a8e5c2285dfa1a23f2575cb40472d22dbd6c3d230dafe8cf7b8bff4bad691ed55104a8cb497bd7b6851b750e00b984704814f90c82651203741706b16

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

    Filesize

    342B

    MD5

    6714c5f1298758dcb0bb3e8d03442711

    SHA1

    a9c455bb9ca6454354396e0cdef13ee7fa7420eb

    SHA256

    f440278336b44b5e73a055f3b329f2068bdd3c00e79adfa84f3dccb43d60f954

    SHA512

    dbbfc21e3a3c4674953c7c912a809a03318b9e1aff1a2e008646845c25eef2aea4bd0a9ee69a10ecf2308958b2dc206b3a56df39377da94cc398092a4b343fcf

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

    Filesize

    342B

    MD5

    6e13b34f8447146cc279ca1563ffe77f

    SHA1

    3b7d23f5e4257791ddb67bbfebd246163b741688

    SHA256

    ede189aa6239bfa208b54ad36343afa865e8a656009d70da554a11af8765ffce

    SHA512

    ce18049c574b924a64e570b2d670d3ac4b2fe222b42d9c7f23b390a7bf087703737def825dc15b497c2ddf8871cedf55eae186961b7ffcfbb62d6be7e7778e3b

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

    Filesize

    342B

    MD5

    e1a4d5de707a067a800747dbb2976598

    SHA1

    9a7b94f46fc730c5fbec1ef873c4bb19f876b56e

    SHA256

    51075ed8ba236df195b4d417c1dfc379c77f43252c5a5c91a8fd17adc499e31d

    SHA512

    63cf05486e0755a215ef112818a7a2bb6fb971cb67514edfe37a806bca671f3f7cf3bbe186fa43454021817190ac080222c29d0808812a82f30f58617fee3a85

  • C:\Users\Admin\AppData\Local\Temp\CabFCE8.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarFD87.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b