Analysis

  • max time kernel
    134s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    03-07-2024 23:33

General

  • Target

    youthblog/ad/ad_userlinks.htm

  • Size

    1B

  • MD5

    7215ee9c7d9dc229d2921a40e899ec5f

  • SHA1

    b858cb282617fb0956d960215c8e84d1ccf909c6

  • SHA256

    36a9e7f1c95b82ffb99743e0c5c4ce95d83c9a430aac59f84ef3cbfab6145068

  • SHA512

    f90ddd77e400dfe6a3fcf479b00b1ee29e7015c5bb8cd70f5f15b4886cc339275ff553fc8a053f8ddc7324f45168cffaf81f8c3ac93996f6536eef38e5e40768

Score
1/10

Malware Config

Signatures

  • 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\youthblog\ad\ad_userlinks.htm
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1716
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1716 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1144

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    342B

    MD5

    55015756c38b408b123f0985efc3e854

    SHA1

    c5392ea621894a71eb256e581368e96a811f0691

    SHA256

    4416ffef4ef703b857241d5af31dbe6d19fe73d0c88dcc913588a2852795ff7f

    SHA512

    d54f3643ea38fc5ff22ed70f45c5b9d32596e343218b4b1c57db0fae5b70278563d6f1f100c2543d2951b5447ba2f894300a62ede7443ec249faa922b4d7aff4

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

    Filesize

    342B

    MD5

    87667351583b1487452068d93d0e68e7

    SHA1

    d3e53a7535652e98b5a385aedcf8db5e2dd510a5

    SHA256

    ee7086a6399917e622add2806dceb6d09b63c7f9e71ebbb7e16f5401c4780016

    SHA512

    dee3820a9ab49541341358d3912df1956638ab371ac7768d5b923e0fb1496c578b58c6139cac27a658f1ba3025f693400b85286ce9a2d21bb6c1034d76ef41a8

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

    Filesize

    342B

    MD5

    d7bb2578aae0bde8788b20023e03d6d3

    SHA1

    4605c015bf644c83f7c21975a218154cd2947198

    SHA256

    01c46f4d3169fbcbf6ee964566ba2688b7798643c1b2cb1faaa9aada97e67ce3

    SHA512

    ac93e7ee3fd670d016f3b608f64221e97212797fc1b7bd583b651b507f43db805ccdd8fea8a7ddb0704a064d03bd9cf967095df81e0f3767a310d757ad91d758

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

    Filesize

    342B

    MD5

    3a495af3eca573a49dd7e0bde18c6e2f

    SHA1

    f03551f5cbffc6e85c75dbd3e33577fabc70c6c5

    SHA256

    bd622f41375490a7ce2fe5e6b32a6fcddca760e37b637c09a3f60ecc82902283

    SHA512

    3662cd9ba5f5a92e17b0681aa44167fc7be3fee7a95cd8f6e9cdc74e2d0ff98bd17735f1eebd5891966655abc913dd2dde3d4f7f7e129d2cf50ddcb6f449e5d4

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

    Filesize

    342B

    MD5

    91317247e477680c31cadd7de59ca3ea

    SHA1

    32900afbd01027cca53b45b3dc9f1d3e4a881120

    SHA256

    12a4e9dd2f2ea67d48f19a3d1c09c06697f9fcef2ea63f02665e952f593e9c4e

    SHA512

    df802ba9f84c5d2112659357fcc229b83b6e44c567b3817447be5dd7fef83a3a6e90dee51e504f9d1fb999fc451c5e4ecb19968b32549d25009bab82a1c1f27d

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

    Filesize

    342B

    MD5

    7ce7e0343fa58b28c57e372a4a6dcee2

    SHA1

    ad8309ea72f24e878969b271b95b57dbb73cb7d9

    SHA256

    630cffca0356d4fc68c31bf495c873e768d504415387bd5cf2b3f94b717b44e2

    SHA512

    7a80a6979d29f1473f416244da49639972111ad1e1192656337038d59d71c8f2a46e32954dc07646d1f0eb56a270c38169faf8e3790129cb34987675625228f4

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

    Filesize

    342B

    MD5

    ed3633544a680d492d0ab238e0ccbc63

    SHA1

    1c4ddfaf553d13515692d010b9ec0ff2d5dab22a

    SHA256

    36f28a8fc5a6c5c16f84d860aed1dfb1d4ebfe3dcf1e5e0a72801bdc82c84220

    SHA512

    5f748d27040bddf5a493226448f6b1bc40e3e9611777444caea164cba89a40bbcd273e722b51e8634ef99227e29bbb3d7f2ee391d62e2ddbc5b4333a5ef652c8

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

    Filesize

    342B

    MD5

    11c7d344d0426e665c5e3bddb3442d18

    SHA1

    e6fe58bb97c9ed087a42ed51ea57279f7feb75e8

    SHA256

    4c14894cd8b3f487a60453e638c1230e27b976a57445ee27d614b6d97cca7ff6

    SHA512

    046e27f43f1109f94be66630c58d40ddfaec40001850d4cc42fdfe93b0677d806d526abaca247a365510357e944dc628808df9a2f2640d09aaa60e1b6a8db1c6

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

    Filesize

    342B

    MD5

    286c0b7842cb6164687f56be29b9be2e

    SHA1

    5c978ae2df9aa1684013bf0fab5151f90eb8d93d

    SHA256

    b5043beb32a9c28467be6bd204c598eb8f9ba5532e8c8c006a2eb8f9ef1ffd65

    SHA512

    dc80edb1adae16340b78d29e87483f67a09fe15e0f4f3332f78cf1e00df7449efa88db9b3332d6561cfad1a19c6b6d2599d9bca4fc4e209e569c987f6a84baf9

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

    Filesize

    342B

    MD5

    c3ea3bb723123b31daa9822b3a1d56ec

    SHA1

    32d9e55e6dc2abcdc891ec0fbb943e9370ebdb5b

    SHA256

    5e392b34e889fc85c8afda2afebc79de30384821190cefd71002962f0eb7c249

    SHA512

    a03a8e2fc922e2233aba92fc86b3222c643514876345cd36ea4d8e9a483657cbf0418dd506448c871791ab6de2abc0f85fe50fa4561fc3fdfea13ade1c2f306c

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

    Filesize

    342B

    MD5

    8e859c62c969baf52e8e0b2f9d808b3c

    SHA1

    8568c23a1b0f1c427fe297929aa0637c4a0f178f

    SHA256

    de6c224cc34f7dbc9e2b93b4f1a49e4b17694dffbc2d118991871dc7e9e99225

    SHA512

    3d09a2a6ed2ae5ea13837118777d61045194aba5bd1aef2a770603f64c7917cc28422db3f02b2c41f357c78ae5bf20e023517665f15c4891bb6d04512e770fae

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

    Filesize

    342B

    MD5

    2f716d46d5654be6fd7176b767f3ae83

    SHA1

    ccebd4d1bad26fc903443f63d36149b5683c3a3b

    SHA256

    d9615d2cf4e5fe6a13f1fbb18baaae59b028a611f7a1eac97caf835beae4d0c5

    SHA512

    e904724dea7e97dcede00d592bd4c44e6038d8d706cb048ab9c314a98d7191667fa0c754cc369464d59b9244be6a7663acf35e768d7986a6b9e319275f2d81f8

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

    Filesize

    342B

    MD5

    c9d0d825dff0b996765b7324640d757c

    SHA1

    f8ca497be2fb8d0410f2993934f793ba0d52bde0

    SHA256

    51b30cfa37ccc80831cd2e9bd978f829df8746695726b4edef8ae8694749c8d4

    SHA512

    50f1db17626d9178d0a66b34f636f9b4880bec5f899cb066ff28389e003b45d47ec7d2b36d81fec0d095a677df8b0b325d4cbb91ea14691a716c43d68fe2af92

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

    Filesize

    342B

    MD5

    8103b8f37e47fb43926edae14be9a170

    SHA1

    75616beb4d88d5019cecdc8bbaae21d4eb8fc59c

    SHA256

    2d6f1eb8118ef126a09a0283e8464d549223beaaf23083a8412f0d7b727fb277

    SHA512

    c1aea3c9c0516066b2c08fb147c42387ebdf802417d1c1bbaa11840fad91be1d2c39480d52dc8fcaa37573ab93923914c596c7f214f37ac11fd4ed7e143ef9cf

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

    Filesize

    342B

    MD5

    e2d00bacda1d484155fcd362a89e3ee7

    SHA1

    9f0bedc4bdc840c49b148486fe2560db6f67fa15

    SHA256

    19e2240f4270b8c948f6f4a3d820613ecf8968acf2e8d19be8be9e5cba3b3e51

    SHA512

    fc0910d3815494b4ea69151201e53ab1f015e1293c61eb6cfbd92ed73dd2ccf6c04bd31a12eaf56f285f3709a15e3a04202e8a34b252eb6786840e30b4fe17d5

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

    Filesize

    342B

    MD5

    3af9c253750f7da06d7850449512bf6c

    SHA1

    222a26f034d9f071b3818a1e868f0cc3fc9b3110

    SHA256

    a06eedf26924d39ffa721791b5835902d3db531c718b337626b5fb7fe1c58c05

    SHA512

    c5fb1a54195b8410900769d9e9a622acb909d9f0a836483ba3bca9e3a583fc4144bbe42cc0e1f7d0cf065d2525cb0b8c460b8458c4dec520b6f21b19a9086e9e

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

    Filesize

    342B

    MD5

    a969dbe07def109c57662a36d024a1d7

    SHA1

    ab1746800f9dd0d79138279e736606b847ca4b77

    SHA256

    20d9dcf1158ac7c0c1657fd73952dbfc6387668141b714b8818ed9a3ba4401e8

    SHA512

    e1102532045417c076eeb2d9fd2a9df6e5f8da1644556bb1af6be226902867d0c40bd322a98d9184ad35706c02769f18defa6492e109a3d6e25691b825f7d09b

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

    Filesize

    342B

    MD5

    04153ecda7f6870025b4f6e2ca3ed54a

    SHA1

    11da1652cacf6d73a0653f8b3643f1e58198e55b

    SHA256

    50c0a21d9c1f28aad6331b7fb13d367a8dbadbceeeff11159ed0b9ac93b1e498

    SHA512

    44f4d84a6c273963b16134f56acf5f8e31a7b4687a2231915e5db45a07d632e00f1768198b93dad6c2555317acddf1bd0e8beaf09aa91363a6b3a79a7a991582

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

    Filesize

    342B

    MD5

    c75a4b35239e2b7e081d32b9e43423b2

    SHA1

    1ea519e9f1f20d77b786bd1aaa5bd193f53a9578

    SHA256

    57686bec6d01fbf53e36c462a24117cc708ec48bb4e83a9be65106997fac23af

    SHA512

    94f7af8e9211a6a99726f705e656acdcda5166f109b903fc41429fe255fb58aaf4b5c95dc6f5216473eddcd5352d9127bc015477e525d2d555b62fa0e67dab2f

  • C:\Users\Admin\AppData\Local\Temp\Cab456B.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar460B.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b