Analysis

  • max time kernel
    138s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    09-07-2024 19:33

General

  • Target

    fafatong/data/do_not_delete/index.html

  • Size

    53B

  • MD5

    968f5932ad8d646f7107b3d7557cb263

  • SHA1

    2046eea65ef55a157690e668c7f53a855d9c27fd

  • SHA256

    acd7778b3075dba7854b8f410c2577b557caa55ef8874d3e59029e73860b23fe

  • SHA512

    bb070043675dcade6a35996764d4f719f102bdfd3ca23b180e96a0da7bc4c7b39d237a17762a6c26eaa27d7811260551c78f332ef09af7fb85d051aa14f84749

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Modifies registry class 36 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 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\fafatong\data\do_not_delete\index.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2632
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2632 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:2464

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

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

    342B

    MD5

    2667944b140bb29f4e26736fda3d77b9

    SHA1

    80dfebcffe4a2f98fc7c4515edc2f63165c48549

    SHA256

    71a5d0a348ef1a5f928b4b47b3b730217edc3a2d160e0df75a04a491e9e3f864

    SHA512

    5a5073b85b955a376870bd2d606cc9593353821339e9dea9f79a1e0b4c5fd2c9a79248469d6359629b1e84c1ae7b3fe9d4d0ebea006b9ac0931b963db21b58f5

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

    342B

    MD5

    8aa54d3bcc334012708d8872626d1d40

    SHA1

    3961564b51edfd6ac3a512eed186b921248f86fe

    SHA256

    3ac5768c7b70c9ea6f2e22ada2d37da91bdbf51799bcca47b07f0181846fe276

    SHA512

    24f4880d59bfc6fd45387deea1a4b9434cd6631d0fd76dd952a183b456f40f8a5daef50cf7b242640f4013ce82c34993a557798b2878c615a3bb220227bd539c

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

    342B

    MD5

    d77d73343264fdf7e36ea7bb6d56fd15

    SHA1

    a919d63c161d4c2bc84b09b263f7306a23770f17

    SHA256

    592949d76b387397a1679777010f9369591715d2f633c05c0bc9041718540d3b

    SHA512

    9d555d04c1e58623f51ee6edc98308eec9fe94f1244b31cbd6b00e06b560a5cc53ace192ca057e2ed2bc47f385b08ac5a9bc784ac91f6093a5eeb0f73a20b649

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

    342B

    MD5

    c974dc410c7abc5f5611833eef925d63

    SHA1

    2bbb3181d1cf33d20350df8181119cc584b44bd1

    SHA256

    b244b158c64cc076509ea1bfff4d76167710c1a626e63fc977acbe6feafa8a12

    SHA512

    9c69fba9d45121b4f8504ffe9b5b00367fb333ee150aefd57304741813004ae9827ab1e115218b3a1e1d32b9137a3098aa7f9e06aff35233d149da5db4039cb6

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

    342B

    MD5

    fd83913e75ba2125a967d17e5f16157f

    SHA1

    a6b93ffdaae2ade4d0e0c4cfc7ced646e3a43cb6

    SHA256

    e4687815af2b52c0f915fff839dd2a421187d50a708beeda88ffdcc99fa03ab8

    SHA512

    c87c956984d0962c682922bf05ce0bfaabff002539f6faa7c4d220f8a0f3b5a094652975dfa864e23624e7e827e5ed5d8401736b3f6adeb9195d754ffbdca28a

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

    342B

    MD5

    d75c2c69fb2d05083367af3aa746b42b

    SHA1

    f106cb49a74e9f7481b425fad4c91162a4883563

    SHA256

    007c74c0a20bfe7334f2d5063d0bd8749c46cac91eeaf352d5356ab7a71727d2

    SHA512

    eaa58d15704ee1a5daebf100befe92ed6ea30a16a38fb4dee2aa7a185eeb2fedaad5077cfc30bbb23c6a4d39efc534e6fab2e5efd651581cc5e53c0b6089c033

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

    342B

    MD5

    606c0053925af2fe56905bc1118b97ed

    SHA1

    e0934abec7a96bd84d3ac293c1558944b5334bef

    SHA256

    14742b41c3a135d2d25e42f00ecdbf428a3774e4684e748315cd0faa5996a538

    SHA512

    69a30b9ddc2e68e1300e89919cbb11fde60f69f62b5dfc6d3a01599cf8011833baceb122903ea6b4fbc6f104451045ba5cbde0c3099f276a02a23cf461d83221

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

    342B

    MD5

    cd6806021488d5d62d767a7be0448e16

    SHA1

    344de43983d240c9a1b7cfb6f61d8944c22704c6

    SHA256

    880dcacfeacea3017544733e0752e53b42a2bb609946b4fe0c72af29bbca98b8

    SHA512

    37b115b5e7da84037d4c8c3ce4f13d3e7dbec4b9bd874b7e7c4fec535b8f063be33637dca7f27c99dfc0caed5aaae10e8b06b43dfc34a3bd1cfa7707a972da56

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

    342B

    MD5

    d60e319400f0286201947aff84bf65a5

    SHA1

    35054e8c413c54c897c6c9db60e6e8617af358d6

    SHA256

    a7cf9fbd2b1fcbd9bc34ebede46368ef8c5ee436b127c5ee693a8e41bb8168fc

    SHA512

    d4df138e3099fe4047439ad447a786603795706976136fe6ca898f04ff31dedaa261141a58263761197e62ff63bef788bfc4e0c60e1e0e3b8bc9311721371831

  • C:\Users\Admin\AppData\Local\Temp\Cab1259.tmp
    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar1329.tmp
    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b