Resubmissions

05-08-2024 10:50

240805-mxgn4axgmc 4

05-08-2024 09:26

240805-lemlysscmk 10

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
    05-08-2024 10:50

General

  • Target

    .html

  • Size

    1KB

  • MD5

    84238dfc8092e5d9c0dac8ef93371a07

  • SHA1

    4a3ce8ee11e091dd7923f4d8c6e5b5e41ec7c047

  • SHA256

    ea8fac7c65fb589b0d53560f5251f74f9e9b243478dcb6b3ea79b5e36449c8d9

  • SHA512

    d06b93c883f8126a04589937a884032df031b05518eed9d433efb6447834df2596aebd500d69b8283e5702d988ed49655ae654c1683c7a4ae58bfa6b92f2b73a

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\.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2720
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2720 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2824

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

    b1b3f26f72c45be1966258d31c7f36d9

    SHA1

    33a8618eb453af9a585dad61d3d512fc01d189b9

    SHA256

    ad75a39117b3b4bc271793b715a919f0c8075eb204c01afca506bdb9106d08dc

    SHA512

    d4e6ed3a941ef8d01a521c7f36399b065bd245188dd5a865056b35624eb132390d754689fe0aca61cdb063b75964cd63b65576b4481d3d0797f69650d9e474ae

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

    Filesize

    342B

    MD5

    c08f9976f2c7a5aed3223169ccb83efa

    SHA1

    6c0c32bb37142bf8d0195fa80ef62019f0b8b005

    SHA256

    06bc13f5c146fec00da3d38ba175f2710fcdeb4aeb721892d54ad7d00162f19e

    SHA512

    8c333cd443303a3baecaaa5253078df04fb94824c50d765a74c7493ff970a7588c020fc2d885a8afcc403ed192dbf4ceb8a21e7bd4a171454ccb98678a01c6ac

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

    Filesize

    342B

    MD5

    b28fd84e8f3f1efdf24a3b81aa4806f4

    SHA1

    8f81224407b7adc433663eb01c3f0731cb2fe38c

    SHA256

    6bb57e2dad0303939af5dbcd260dfd294d0bf0b2939aebeceb370bbb8ae2061f

    SHA512

    f37eb162d4a4224af7dd08e5386cdb4cd9abf8b9c6438bb8a395877d1082deb9043249d9c1cf6926b8c2823d2837b4c13fa17971254ddb873c06c3676b29163f

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

    Filesize

    342B

    MD5

    326dd4aa94641d6bdbec7042232c2ddd

    SHA1

    554447ff0dd24c8a37d651dc76c9bb24db0b1881

    SHA256

    2b3cbceae22265b258d69bb04b2ad06763a2c43e47af4ddc577064629d323993

    SHA512

    dba3f9ce73927b163f6400cc88534cdad991a7c9e56bccaeb7383aacdff5d5f3482dfa3f802873db07c421a1726e7abc90687c123a477b356943e25e7dd23713

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

    Filesize

    342B

    MD5

    a23f4666436c64d105431c2714f5f251

    SHA1

    06157089011ad5db5cbe367da87ee5ae2fde8d9e

    SHA256

    b532cb7bddeb1ce0493bfa8c7c0c22b5a6d8993b2f2b15065d13a66b747e56c1

    SHA512

    5615c81e65985991cd52d8ed451e0443f836555b1e8b6e5d78df49e3764a97f398fd42f1a80ade3c3ac1af5491b40ff5afe4d9949b80528ca8a0be2deb91b0fb

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

    Filesize

    342B

    MD5

    fb46e009c62830cb6fbfc421cb50120a

    SHA1

    c698d4e100943ccad9a6ac8464398ad915b08585

    SHA256

    f452fc08481758bfa8945f986be36dc07ba40c27ddf0518a552d308adde905d0

    SHA512

    a76eefac2886889aec14e7c54490602b57445294e4883fad852bbeffb146c019d4405be6a546912c571fd9a5f4eb7bda7b2e4556fa5eb95149c28fa5eb9ad9b0

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

    Filesize

    342B

    MD5

    147cda4a3b1d3d61ba81e75d8ce62c40

    SHA1

    67fa43c9fefdfa2d24f5e81010902bd7d642c8c9

    SHA256

    8916896ffea9830d9fea8952ba7890f82dc5017b3acff784ceb7b397d6ae0276

    SHA512

    c013476f4c01caca4e9675242c65f62c6f7b70b2bc8472c44eef724106df78603f997ffc99ea3933c23b546f9403969daee05bbef6690a9c74fae42da147f7c1

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

    Filesize

    342B

    MD5

    750beb48c051a89317fc046900588485

    SHA1

    dc659289d7f1a6bfc69f9259ac0919855d1af5aa

    SHA256

    798b1f03c8def5ea7f247d009fdb6dd59c56ec545ba6aaccc491893dc4e87ac4

    SHA512

    1df4f5fb1d46e5a7c15467f68ccf8917206c102e94e4694f15a2ec6bcb1acdc0b474cdb438e7d4828965e46c8e210876ed39a4f2f1b3a24f9ec17c4bb5e3d3be

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

    Filesize

    342B

    MD5

    b96805d8c3c5645cb1b48c31f57f2bc9

    SHA1

    cbf861ce45ea938d1060962d406162418c7f1fd1

    SHA256

    b44e782f23c6a20301b93b2d89e01858a7c9085fc86731da6f9757a1d1e1b368

    SHA512

    33d78bf1ada24bdf17c876fd777ead62ecc6a2da77bb151d981a994fcfb40d5d151beb1171f5e3ea8a0c1a6e4c0cd9c07c09c0451da27f07d3b607b926e488f2

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

    Filesize

    342B

    MD5

    aa115c70c22a89276c060bbfa7da1741

    SHA1

    01a21ad2bb2e15b298d2a60462485cdd3f7ed460

    SHA256

    554e5bd47735738465f015112289585c4a832fa8f7efac9314e651aa77460424

    SHA512

    c7f19773a20c87a05df71c4acd8baa58495c06807815eba057d88ebd5ec7989e993b3c55e4ea23ed4e0b9c7d3d9840470daae38dc873a3258dbe8c7ee0c9ed4f

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

    Filesize

    342B

    MD5

    364533b1df96e40f421892d0752fab4f

    SHA1

    139d211b0d28991b9b0a02d7f6f248bc4cd238d1

    SHA256

    b9aeaf3c307c7eebd2c017316fbf7cb78f73cf529470b1bd3c5254b8c00ed192

    SHA512

    42c30b165e60a16223cde12bcf424967c17f1e2ae8322f0cd4c0a671d5598f2cbd2a2451937846de5c7089125e2aba0ae47ffedb230e3853f1a775bf8b9c49c7

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

    Filesize

    342B

    MD5

    c0e26c1910f1fe1a29bb291d1ddb3e9d

    SHA1

    d6fb92488612ad76a9408bb2285a2aa1669ca39d

    SHA256

    3a872c647f86cb02791eb949aa591b669eaa4fb54dfecc29e4b2cafce3ff4099

    SHA512

    1b706ff0ed3fd08075a03100fde39e737aae68281b0d4f0715164ced81b66f060cb2823bca7b2d099adcb8310b6da8e13e74750729e5493d97486c2913f9f49f

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

    Filesize

    342B

    MD5

    ed75beeed716ddbc80a1c46b164a24ee

    SHA1

    bb25a9d99fd46a83706db5c1ffda6f51f8af5771

    SHA256

    1360b34adf0c6c49b7b8bac53024f0531a79486c432eab0e4d6cec837d7535e3

    SHA512

    7c803f7deb3b5cc7bfde9f18137171cafee840515d8b09ad73c077ec622ad2791d3f42f1567ea44f018a73c383118d36399cca8ac16abd5d699ea74526d982d6

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

    Filesize

    342B

    MD5

    d5ccb07bb1ebe486ac015b4e77928832

    SHA1

    493fa8ea2674b0d175ce5f976d0757d77b033cd8

    SHA256

    e52b2f41e67771cebfd379118a7e47fa54821015ab6be7bb743e4dbcea45896c

    SHA512

    80b92852376f7947f0f6dafb2007242b3a27dee78277b2a3ee957538140ca3413aa7ee1f7a599c7bbc726077bf98c32bf6816f31c63bd6890240ea43e930ab9f

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

    Filesize

    342B

    MD5

    66293e4aacb5585f9392458cc001c3cc

    SHA1

    d4d13f177916192a535ffddcd35aa97e28e8e11c

    SHA256

    3ef0959636b04255884ae56f94243340508e00f971bc543e17a19812d894487c

    SHA512

    64c4a1604a8fd3e75963b8ba59abc59ae4eb7c74a3070b01c9596ca8b48f979cd3522e866beb4c6a46567cecec4376ccd345e51140c5851829480f0cf4b95d92

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

    Filesize

    342B

    MD5

    b60f9519a4110c07a9435e5c06a79a13

    SHA1

    84cc780c48f3e38ec5e849b7f29b73ac06ab2ba1

    SHA256

    84e395294fb6cf0ca1f5965b7c2936037f5317cd8e62096e3728cb2a510f0ffc

    SHA512

    4834ddeab8eaed6b4b3a66425d8d4e3035e33390c956d0c5b4edeba2e03e3008df22ec431256d4f3e7230a097aabcdcd0c1ab7d1c9ff0da6b9e5a8412ca03595

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

    Filesize

    342B

    MD5

    f450f0de05ca8add29bea1bf68aecd3a

    SHA1

    d6b8a9c396f2fadbd5de31fc66898d5f32ea99cd

    SHA256

    aeb5f297727ba206a3212b1179eaea0a882f152a240ab0dc6d2b4a808fd45369

    SHA512

    caa1edc4fae69b7ba8639509b72a655b0179b7cbfba598a59916c800dee900b98b3b6d5b2f9bf406cae790b905da2582427a7d4b4ab0f957b90318c4ae09d170

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

    Filesize

    342B

    MD5

    d44638c8efda3e4fb5fc7d1175c99d58

    SHA1

    f5ba5525bd3efd10b3c7cf0b6dd6f3aa24e2484a

    SHA256

    c6f4fc0aff2d942e8410f7e1a562e244de74e87070fba6e3bdb9154e9d231871

    SHA512

    c0da3969667a79e45709d96bb192bb116662d5ba979bf2c9e26f7b53a9f7590fdf0f9e68f542a97de3e4c5fa06b762869d553f3f379c9f07a450e178fa234f89

  • C:\Users\Admin\AppData\Local\Temp\Cab7D3D.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar7DAE.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b