Analysis

  • max time kernel
    139s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    19-07-2024 21:27

General

  • Target

    ChangeHope_B2B_Free_V2.3/ChangeHope_B2B_Free_V2.3/Blog/ad/ad_usertop.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\ChangeHope_B2B_Free_V2.3\ChangeHope_B2B_Free_V2.3\Blog\ad\ad_usertop.htm
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1948
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1948 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2468

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

    08cc06bb3f471f38cd01e3024a03071a

    SHA1

    f0fdc991bc7ef46992b467719c65d7d1c6995381

    SHA256

    4bb5e423b4fb788d216b5680629447a30ff49d1f0ca013d13c55ae5cedcdc59b

    SHA512

    c7c1fa633b302e1d6ba1c36bb4197f01b81b8467250e50a49738cb78ef2ee169107afdae62c357a00de491c05bb613524d490de8f62dd37f7a0ddd02cda7606f

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

    342B

    MD5

    753716376b96c7c24edf4761e8f88aee

    SHA1

    cf11dc0784082ecce845d7db40519b3dfbb91cc6

    SHA256

    78a3f02945ef021ff8a023c01af951cf2955f8a81d1510be5134e4d5db1fd4d9

    SHA512

    1572cb52eb52bef548c29b3b3eeae2d4584025de3ce4954952dbb052ab9d3c2a625d578cfd7fbb40a734f2dad8387aade34f0043827fb7b77920f5b9cef92fda

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

    342B

    MD5

    e6986aa7981aefca1c2efb22f81c9921

    SHA1

    ba24aa0e6285d8787668120d6ef07731c322c2dd

    SHA256

    91c62e5e303016a02f9d46eb103eba64c7ddb19c4a2b466ed610183408e67d3c

    SHA512

    abcfcacecb1849036f2a8db79d53d16c80f86396795913e2495eb0137ffc49abd57c47c476b33e6f93a2389d6c480de1e253bb136ad55bb8afa0a63c27f0eb98

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

    342B

    MD5

    e6f6d4693c962402476377bb3a826efe

    SHA1

    3275ace219f94f41b4daa256a3b0b2831e5bc861

    SHA256

    49618f997b26d32c54a896f3d39d618c0b8313c2d097684b92a221ef8ed45b93

    SHA512

    80c680497e88b85624d930095db645fbc46a09e823bd902bbf2c1db506c9a8c2d9152e975dafadd668b2e546ec2ee19ad503bbf6cc55dd31dd2c5ed2b84a9302

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

    342B

    MD5

    97bee92095ed7bf9dac5f5251553c9d3

    SHA1

    a08bc212a254c6b8a705057ab7de08c7cc20a25d

    SHA256

    d40924db62e0205ce2190b2d6cc62a27b93cbf8800f82fc6a263e1c8410601c7

    SHA512

    0f4c29856aaa626ad30e674303564b520721e67c90a71e17f7341a4e63b162eca5547b6b5cc999a135afcf224a26e713fcf0ffb21adc8148980a1c699d3ced00

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

    342B

    MD5

    e54cef03ce959335521656279073225e

    SHA1

    c4274f1f4a0c89c19d60780e86d4dfae1d2b326f

    SHA256

    11b3275d9877d00baf110380264a0e065c42987fe82e8ba4a833929a2780a9e3

    SHA512

    466f3e6274a6ed5f05996c68c6b79300bcf60723a2c66abc18d5eec6130bcb4ea758088027b1f7c6daa72cf02355a53cd96030f010a53d052089744a79733cc3

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

    342B

    MD5

    a2f2407847450e2634fe267326049d77

    SHA1

    d88426302e7d4ee714c011930e3ca1fb7ad5edb2

    SHA256

    af4ff9cd611e7cd1af09a24a63380a3af759113796895e8b38887679e31825e1

    SHA512

    c49477510c675c3b11b0e04c75d1a3c48cc62aa86942a70ede00e43cd076e3da877bd1b5f45b8194d617723388c5abc726bf6ac4920d3d4b5c2835d754948389

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

    342B

    MD5

    58772a6b50c9db5f87319357a11e939b

    SHA1

    a28d422432db17d37df1baaa0901be8e727afd85

    SHA256

    62f7b999294a904be7f80a2d9f739a703fab38138412dcc2653058772b03dec6

    SHA512

    7b3326bbf9f5d61c428dc3629c80e9b18360d936a3acb2cf0e052abaed3ee5ef04822965acf9e537713fde3b5f2b2b6cb3405659c7286e995bbe67950020b192

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

    342B

    MD5

    e04698e7a590e5569f3d59ff638bc35e

    SHA1

    c2a669a2eddfd024f2248e39ad406e294944ca36

    SHA256

    7acac678a5334eabbabc6e9c34b1d45213849026adb1ac40d5075cc279747c49

    SHA512

    4f883d8e7d27bbea41cbcb45cfb69fa37d54049260d6448f8a6eeb3574ed6a3518cbca1473fc285a246a79e076c0ff7bd916837d24de06f5a1fe1d735c75c8e7

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

    342B

    MD5

    ff697f605a4161a91585255213ea8e58

    SHA1

    37188fb7b19241ba95d49753ce64a667471313f1

    SHA256

    5437922dab0fc64611efeccd41b8b73b102f416fcb87fdee69e2690a6e0d9b04

    SHA512

    589da0998eb47776d924148272c593c5cbda4b7a6447fad4613379d924b96988c8a9484fb05e62a4600a1e4564e99db6896780a06073c96daa1d2822456bc130

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

    342B

    MD5

    6843e43784b3a676fe698df060ebfe5a

    SHA1

    5627220f21ad07340c682c8ce45dacf1563aae6f

    SHA256

    1e2d2c5eb8c30171729fe248104757fce5b26878c8a046352b78e25823bf03ac

    SHA512

    00fd45abf69352ddd1ea4b2aa3adbfe31f6680977e2610d6c0b5269cfc9c1fd5d465df92c8238288836fb172cb417dbfbd8985f6fd8db318e3877305cb99e1ce

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

    342B

    MD5

    90b030d3ea2190dba5314290ce752cce

    SHA1

    f341424d1af192f884db8b7b073a93072fbadee2

    SHA256

    893abffa59cf04ad7145b6b6d4d42583f4a2e453d42b3c4e9a1b5648fc147f0e

    SHA512

    b230b2531618d5779c7c2cab4e23de33a60e367ec4240d162f77d70138078e17eba543cda737996e3cf58b40b3de08df8f96faef4ca29cbe7a8b6080e6f332c3

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

    342B

    MD5

    43d14f62f2cd365afc2767f49b1e6f3c

    SHA1

    9b7a0a3d37c10aef06b5da67551b794244bf567f

    SHA256

    49f88d6254e40e8d8802dd540f508ad489b2c19f63fe25c95746a0c4c9c1cb15

    SHA512

    3b9bf807299471f0261ceb8c31c1e4869350a9f9316cfc59af920cd352883fdce472783a575c489ad2c2e256445db8c953e4de7020d40711e1673ae9fa08bce5

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

    342B

    MD5

    4817fa44025e0420da3c3434daa632dc

    SHA1

    9480a4515579c53bf7c4c31327b3ae0e319af576

    SHA256

    84be9ab04f07233c0b7e374ddd60cc24a907d188e0de6e356208eb12ceba2a0d

    SHA512

    f6a740a149974a19db3fd4f549548985f12fd806111b36e85a070b1123e5c00da6a1abab448fe8cd1a4d463e340e6d5ce11e6d864761cb61cd2f0dfaea856499

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

    342B

    MD5

    36eafb852ed7b8ef56163bedd9451832

    SHA1

    1f9dd6c1abe8625b6a36865f66eaa221d8156df0

    SHA256

    d1e51dde9e7636c47c2fbf9daccd7498ef29aec4f6b5226f13455543ba791235

    SHA512

    b7e067d91246d786bc33f66541a1438de0794e8e06a04bd620fcc72ee2a3852bc262459dfdeda2363d4ea4ac080d5e47ed307967af09d7a29cdb2fd458e5746f

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

    342B

    MD5

    c3aa5969d029710b47d6e20392e2ec01

    SHA1

    7c1d1a36fc96fafc5b5bed87f2c5e4cda9e07de7

    SHA256

    b4b842e49017bfe83b9fc9e23757eda3626f020bd54996670faed333ae024efe

    SHA512

    edc512a0256d79a5dce7c9df633fab8c5a63ce613f966ac8f43fcee42d272255b9d800caab64ecffb6ac4496a4ab21c89fb81c642f9cbab064c23573a731a00d

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

    342B

    MD5

    cfe851a3ee4dc31a74ec883a7eda80b8

    SHA1

    0e05acb7bc9ec61c6738f8d3adcdeb2db83e8ece

    SHA256

    aefcbd46ef8d05041afa338c84d5979bf7cddbdc63df5f11630ce261fd655c6f

    SHA512

    6a57943747c47d76a3f1d84ae66c104bfe65f46ad1002fe29fbd7dee0dc2a4d988defd8efecbfbbcd223c3f48b1eb1d27f7659e0a2fe15069717b834b5309493

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

    342B

    MD5

    3af3da03b81c4e6864e16bcac5d60513

    SHA1

    265a8a0e22853f68b6569808943aa172a1817b06

    SHA256

    d9cb3d1999c10a59e68ed88742ce9e8fd97531a7f9fd4248ad742ac9dd61fbbf

    SHA512

    4c6ebd544e06ec79ac687bee8d32725c5c743d20e537ea1dfc28d3389e05a1e012dd561021eef1fb8ff005c19a895d580b6193b004377c29154d40d393ba320e

  • C:\Users\Admin\AppData\Local\Temp\Cab8AF4.tmp
    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar8BB2.tmp
    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b