Resubmissions

18-10-2024 00:21

241018-anvs5sxgnm 3

18-10-2024 00:17

241018-alaeesvdjb 3

Analysis

  • max time kernel
    122s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    18-10-2024 00:21

General

  • Target

    attachment-1.html

  • Size

    1KB

  • MD5

    2e6312617e2f232bdcc1efd902f7a83b

  • SHA1

    359f673ba89dc5c629bf0b5419b5bdd55055f409

  • SHA256

    bf36a349caa481417e01ce30b3066438e1d9a9fb13f4958e70b6784a6ae967a3

  • SHA512

    b9d7e8555077a19279c8d4390b910c97923fd8ed5bcb11241c4331ea3f274ba323137077562c4ec4c03926b416cdfc573612a4fa9827868e2bbca145e60507fe

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\attachment-1.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2728
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2728 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2776

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

    16254a96140d9171d696e088ea9daa34

    SHA1

    f88cfca55a3e9d458baac5ab133587b5f8d5a38c

    SHA256

    6a56a56d694ccf31c8b1dd79fedfdefb4becbe7dbbb0c97f2a1db63b1f2f889b

    SHA512

    11968af90f7ec2c57f59eedc249ec765400008785b75463a02a6e9313d67aeb202082472c7dc4bf0d8ef1744b451921b25567fe83314135d0acaf45264798551

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

    Filesize

    342B

    MD5

    1d7ac2ed1c5211d17fb66d5bc16464c6

    SHA1

    25688cabb6a45e4abeadd90e7c21fa21c129e1cd

    SHA256

    1258465b9070c1b5baa818c75931f7233b7a4ac5252e26eaad0578a98db58a64

    SHA512

    3c4ec0d2024109a409b0966a2308b44bd0c2c0a73231313a413b754de8ebc516612e549076055c9afbc647521c7835a1fc5b2ca5b0debad92091fbe79c2de33b

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

    Filesize

    342B

    MD5

    1b934ecaa922594bfcfbd8bf554a0462

    SHA1

    e17b36a7373c9c8d3730dc7b7c72551be86792e0

    SHA256

    3b028ad50bfdbf0d7c9fc04f299b53d0f5060b4128a9172ebd4e13f686343cb4

    SHA512

    8afe74b4e25856e62b43efd059a48ee38d92a87f3d2536df8b7c58ed600fcbeccfd8f6981a4648a9de2e04b287353c8e1c37be89d86ac7c37d494a5eb75dd43e

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

    Filesize

    342B

    MD5

    c4adcd875a21ca792709b5997913e14e

    SHA1

    01e35aaf45b19777742694a47687b1781bf05f38

    SHA256

    4e141d3c40628790df3f4a9c73a434360676adae6bdc51010c746a4de9e0bf33

    SHA512

    7df1976c7ee50367dc2b866deed8a263639a8845986550bee26efbf1fa1a8cb65b870d352ff770216d270c6baf5eb13511556e39d3b9d52d01ae959b0d497791

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

    Filesize

    342B

    MD5

    4d99ec915ebff342efc06f24b7149597

    SHA1

    b2e553f78f37f119610940924d1bf5db9d54a649

    SHA256

    0eae0522a27105173a24fe5c8edc459a12141408bd70da1d1ba56d77fb808f28

    SHA512

    55497c37a91bb88f4465b6b0144ef485c2970fa6ac44282da17cb492745aa773fdd6f968cdd196e7649e4088d0c85c9280fe1f208e9a36ce0a1c850357838f80

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

    Filesize

    342B

    MD5

    e719d167ac05baee1227fd0b10cf92c7

    SHA1

    c88e945159fe258081cd9611d527da93593a0364

    SHA256

    ee33789bae7eaa6e3064c75249a2b2c0b0fce15ea5ba17081d3ecd9f53177ce8

    SHA512

    9ad8a5672627c3b870ff637aa493d4692d25b5694b1a682b1b91cbe97d522227c956b51a8820d33112ed7535e07763c8cf51444b3fc61e05d5c03a24b6696007

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

    Filesize

    342B

    MD5

    05f441b9b37ceb718154a62b916a7e8f

    SHA1

    23eab26681e60291a2c1d4298424006490bd96fc

    SHA256

    ddfae32c858fc9dbd10e7f9ca5503f99f001643ea42ab9ee787f43ce7172e7c8

    SHA512

    ef5dfc31a32d8d1098e2362ca94fed06757075de930fcac65c70684492c21c5e9a54c43b6dd60c11ac6d68398394ece8d07651bc79c9c1a9c85c9200fbb0b052

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

    Filesize

    342B

    MD5

    89e6c69f5696e55a0097c76c6e21ea8c

    SHA1

    de9d0d864db7b150ce45ebbb4eb0035b6611f80d

    SHA256

    46a3912891c094608e92d383f47b6a9dfcf24ca9ce0984a474918334cb080c88

    SHA512

    930cd9680414b058134e0de0134e198954e6de15901cfdbdc99b5a4eed1ea16758d7b95d9c5e876675d484e8afc8967cbf6ac272319db56ddc6a6b3edbc7b4a1

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

    Filesize

    342B

    MD5

    332e1d0a0b616c33c74827947478f9ac

    SHA1

    e1ccfe336cd84cdca31d571d1a6b3d0891fc7951

    SHA256

    301962e852c27a9987a74af85dbfbaf415fdf0a4cd78d2118abcd9b959353847

    SHA512

    c41663053775e43cf5162698c6540283c8df89f6628238d8d3239fdfacf30829a37cbf36cdee9d94a036e28af81aa23a068a0f7be12dbe28bf6a4c22d18c1012

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

    Filesize

    342B

    MD5

    510c8652a4bfb6440a3249aa6f9513d0

    SHA1

    edd294a865bea32e07f397f89b3665163fb8f4f8

    SHA256

    9a59e4e08d52449dacac68bba888b09b04adf2d3f39713b0c8d65482cf0e53f4

    SHA512

    fc76e5a087cd8ec9289b2d44f8de856bace3f3ee40164684f06b667e47c0ef1bed433277b8564329cef5f71bfb860f961b22d18395548a50dfe1c66edf34207d

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

    Filesize

    342B

    MD5

    1872338f95ff561a16549fab5f98c12d

    SHA1

    6c438ac0f31d54b0d494050b65b623e4b7de0cc8

    SHA256

    de207df5cddc592d6e6d89c6f9e4906ac5781871c8e3bdac774d0396ae738435

    SHA512

    39823c0766592bca7bdd95d1654d4c9cf68a5a4343f9f40ce2ef2dbe0ce537b4faa847c3dcb1be324c300956c89a87df5c05405ed20f3d96fae47c4a41ee8c02

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

    Filesize

    342B

    MD5

    91d7374ed5109ad2f90985697a2ef972

    SHA1

    a8eb31f6e95b3e78daa3bca288693eed7a180b77

    SHA256

    e310cd97e95cce248e3b96d9c5ac32ce1fff01d5afcf8b3cd8311752c76fffb4

    SHA512

    ded7a46aa21925d447dec503d91c38d688e77cfaaa42a151c7f32e1f2a4c98d9a75534861dfbf153972a4fb4d762ff977a568c497bc3d624047698d95aeff6fc

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

    Filesize

    342B

    MD5

    2bde86b3a09f44974ef8f77ec85fc82a

    SHA1

    14a525edac9371a0a6e6231c17006f6d65f3657c

    SHA256

    4b0277c7f097e257545819203aa01db79030d82b79fc4c08ca5b325ded7e97b5

    SHA512

    97935ebb1a73fe4f3274c460d6c8d16d9195a02f857b274368e48071da26b0e6ebaf9f8bcdcd035da36e64281134da405c19ae09f7c6b5c3c9d95e91a0236c6c

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

    Filesize

    342B

    MD5

    3aa6d17585ff9e8a5ad6388b0759e086

    SHA1

    a2be04eac28d7b2a07c7210af9811af6a0f30fd7

    SHA256

    ec6d898a10be54ee0c2ec2d5c386d5bc0a848864c27eb95ecebc25e2b1231136

    SHA512

    98170200e6f6e2502b8f0f060372a2527d9d2c6c416b19a6c53f684c03a7492f18a34653296970be557f80af3a43e9ace485451923bf7b4745ffc8a24c3a9843

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

    Filesize

    342B

    MD5

    9ebac5adb37c0f8a34582ad54d1c16d5

    SHA1

    0aca33b2b2afbd14052384101ebd510077612742

    SHA256

    220e5a28ab326e21cdf71f6fff33115d3ac3511a5ce385e55dad02a21860f11a

    SHA512

    a80ce680e0450b1c3cc52eafdc39e85a9dbd6f5d9f582c17dc767902f7e53f908868c47ccf43d5aa682643dae3260785548611f768a5cdffe1a0f665117379a5

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

    Filesize

    342B

    MD5

    71964a923b81662f3f52f3bdc889bc64

    SHA1

    12022b04a651ea459edde71254ef719c36a0db0f

    SHA256

    50cf1cc414447e41729d537627a25a4a0b2afcce8b6a7aa7c7929967e78ed51a

    SHA512

    4f1ffebfdad7f8498d8b6661fce8a6b1d50685c64404f4105edd3d4f30f24bbaf0155f27b74c4c004dbade56aa457acdd2176471a5a957b3a59e504f4195b8c5

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

    Filesize

    342B

    MD5

    3a59412fa5117228d01da5f5dcaa4714

    SHA1

    13004b0a6f93e61ac6f842405610d0b216492adb

    SHA256

    0e6b62d6b05da9a18337a23acdc58b87291c24c257c5896ce5f0bb13c8c77654

    SHA512

    0075316c0ecedeeea6723f24c2aa998e49e951e6b3014ac5db616d3ecf4c14d0dfcc21cfe1ee6add6edad577f61c9527b277a67692698de760f59abf61cadae0

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

    Filesize

    342B

    MD5

    49b64e1e08694cadfb7f507c74e233ec

    SHA1

    e6ea79e2dc6214b0f83e2b880fa6f8f53fd025cf

    SHA256

    d9ac9272ee570dcac81b74266c59622c77587df0e398c692c22a4e7108b25b69

    SHA512

    915ab865f253e33b54d4992a49565fe7cb47c07961d77ef053effd05b85dc32b8a729290a6e5066c3b852def44c9c798ca3813d87fa1e1a5ccedff50b0eee65e

  • C:\Users\Admin\AppData\Local\Temp\Cab5D50.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar5DFE.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b