Analysis

  • max time kernel
    134s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    21-08-2024 07:25

General

  • Target

    $PLUGINSDIR/welcomepage_noadw.html

  • Size

    5KB

  • MD5

    e46d56308f9812a43b025832521fa69e

  • SHA1

    627b206f3bffe6f2d5e662101c155720615ee88e

  • SHA256

    09f863f9bf5940d35976453c5266a9d8a1ce87e07b8dd513e7574cfaef735d34

  • SHA512

    439c73dba7fd17da848d9a4289b9b7f25e55c4fc3e98d6d3eeef160817a8013a796ff65e12b30e41827bf2110e71bb4b8358ca182783b3f22502707a69d8d7f5

  • SSDEEP

    96:SI32bJbWEMkTSf7qOugnffDbhIDbbE5zDbnwEqqc/zIxG1Dusp8SNy7Pt:SI0bWEM6Sf75ugffDtIDHEBDzwfF//4j

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\$PLUGINSDIR\welcomepage_noadw.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1988
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1988 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2636

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    342B

    MD5

    f80597ff6dde85f07af9bcde45bec29c

    SHA1

    ca1c868d03485bbc3bef58a7ce274fdb16d273f2

    SHA256

    95c22abc7abb6a142f495ff885b9cbba9f54d00f9a3732545497e25e4c1a6b67

    SHA512

    7ff41a67bcb76d6968d966ee58acaaf21f1480bd6e4c44455a33dce808cc0b8f28446cd393e3944c2b60ce1be2b5c125cc3499cc6413f1158c1c9cad19fc33ed

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

    Filesize

    342B

    MD5

    7db3b4457dc239926fcecb07cd100ee7

    SHA1

    9f24634eeb0048bca47843c01a5e91a95e0fef06

    SHA256

    fc7101adcd9b1c7ef1e402041ed15a304d6e7cc756a8d399d31edd259c8c2280

    SHA512

    d74a206f09633a7273760e36df6dd19824567933b33ba4fbc0282501a94a084e99ee2ff175fffa755192da3fd94372c133700f613c0c5e28f3f96b7fa8e6bed9

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

    Filesize

    342B

    MD5

    26f34751a662d8e67a366af4464336d5

    SHA1

    da84754d556fca1255e18545b101e1dffaa23037

    SHA256

    e8b02c7e3ce125374644cafecfb9c7cd97b44c6b340aaa381657104d40ea0b5e

    SHA512

    b4c306ee1564475f1a2ff98f97a278cad56c42e02611af412560c492d5ce4578d668584956279dbb4a5d8d5081dd80815abf1c1ff0b58f0df11c4f6404311b32

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

    Filesize

    342B

    MD5

    a4ff29b726fca25c09da00ffb1e5d677

    SHA1

    83f65523c7a2a614394bbc22df9b259b850496ce

    SHA256

    27cdf5b87c54dd7c9e34b43ef6bcf107e58009d5c61e07522426ff142e3877c2

    SHA512

    0750cf411a3655d947d093a9c284fc6eb4bb2e5cdf70df9c0454c0fe96fd0f9cfefcc57aa73cf0d4f6eeecdba8d5682f5c2490e61ba9a15d666c0516dd33ce3e

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

    Filesize

    342B

    MD5

    180728aa5fd078f291a6804f2cc19504

    SHA1

    a5424a3599dc980e6e861bb422432596f6712a7c

    SHA256

    515c2609dfa232c85aae08d408efcbab7aad15f4048b6b797b9e40827db9032b

    SHA512

    b6965aeca95e3e4421edd86359a21e9668983ca8d72f15dc17359225be52af0dca47b64789bdcbc7999dce4eab573d760cdbc0dd37112bae0733e33a7e5b9c5e

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

    Filesize

    342B

    MD5

    096be59d0cfa1794c934dcbac9638bae

    SHA1

    03facbd05cfe28041c1f8711e5fb81fe1874d7df

    SHA256

    3cbdc1b4ae727a3900e84e3ea071b1c6b3ff59262d8b036183b39f063298b685

    SHA512

    c96db0165da720b7b76afb2d183ac6f3b798010aa0a3021660a1bc6d1f8a169c7d148370e27af1222921c03a1088efc203ad9a94d62429be0ebb6c8d3c12326a

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

    Filesize

    342B

    MD5

    6f8975c74f91c3c501efcfed876bd9b7

    SHA1

    6c29d1333220a83fb8eb7c3c8d04fc7934a73069

    SHA256

    6da6956eb3f0e8924da5e57836d23c3744bdbab89ee93af96c355ca9a3440296

    SHA512

    652a42b0c9aa94d8b18c9dd58973d84ec96752fc2292b256c610830b83f7de4229acb432397c3e183e4c29d3e6eaf88bda579b418e4f441f512a3cf6e32e1ad8

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

    Filesize

    342B

    MD5

    2c6daa1b814059cf933e796235a558c7

    SHA1

    a616a19e17e564f15821e06c26046cd503cd07da

    SHA256

    50f4aae90df4100c59fc6ffc71a0cda8cf8095ffa9cba367742867eb6788d23d

    SHA512

    4a087bd8cf43ba5b6938527644d1220417ac155dc304b4bd886ae69ab7318a01111c6f47b105df3f4f5d135ea3c2c8417b53fd585c9f70e2505568de9e158f34

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

    Filesize

    342B

    MD5

    9b316b52ea6222d58de08208ece63c6f

    SHA1

    ecd2ae7ead3c2b41eaf21e6eaf27912fb6a27efa

    SHA256

    2c06ebbaa1b53239a80aa55ce75adfa77029ed804e25ca70677a15035f5efc2b

    SHA512

    8b007945e833a7b42ce03b37162682cb2c6e51be52d8a297e054440b50e97ae7ea02cf5e30bcfe26beccb0fedabfa36f845030803e9a7259519a5d03e16cb32c

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

    Filesize

    342B

    MD5

    ef53072dde85bae90dae355732a7904c

    SHA1

    28c22146afe5a1d03454628bead687844accaeb3

    SHA256

    2a642d8a32c72d5ff19e8c7b6f04291213e1984977767f0c04e5920159d798ad

    SHA512

    cebaf7d6e1953fcddbfb78b1a33726e942f64ee898d3a838f98c844084e2c69ba09e855f6131fae03a70adc6f045cf6ff8d64f3b4709c38a1d3c3687dc0980b7

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

    Filesize

    342B

    MD5

    1d324e9b2270cf1d10cc32aecd6844ac

    SHA1

    b468a9f4e69eaefe1375bc8fdf28a768f42452e0

    SHA256

    b0bfe29a0028a2647d068873a76b35e0b69fc0976f678a8997b165239d5b51d8

    SHA512

    15a2c4d301c8d4a8c12deb182ddb9ea5b9e3fc17f9231adf16ba3d705274325d76f541bcb4a0db6dabe47e39df2ca3f1a63aed0235a35e70ebf180b61e9e0b6e

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

    Filesize

    342B

    MD5

    9f9096997c15de81402bee8fc73b4d4d

    SHA1

    f9689939084ab865683f80baab4a89ab7e5dc018

    SHA256

    53954e2c4158ff94167ae71f33c3e2703b0e124362e3b032aa5285bfb43715d2

    SHA512

    6d41322e272cd702a48e5dfae00932cd21b7f7e0d946e96641d82af18a499c8cf8207f634fb82917a11dc5868721a113005c37c59c54eb897baf5961d36795c8

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

    Filesize

    342B

    MD5

    c505147b3cee297e7d373aeab0d318a0

    SHA1

    f0a91bf696a003be44936f6abe6f909b06f4e1d5

    SHA256

    3fe7e077a0c72cc04b2ef0afc6692404c75623d68c03c9f1fb8a18576b8c99bc

    SHA512

    a8b8752acdbe6e566539490d697ec0ba1b894bf28a901fb553f0e9d8180ba7d707bbb49d6c324a9aaec45b560dd4f9a235e63b64d40fdb7ed65ba015546e6a40

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

    Filesize

    342B

    MD5

    a2adc1ff7c2d7f25d6dac9932201b6a6

    SHA1

    cf0896dd169cdfc8e45ce68a2122010a64346899

    SHA256

    047494b1fa365d9138da96579adaf0e06989dbae24a745f42d2695e0f088d39c

    SHA512

    80924732d48ae228317d8d691caec738bcbb48713d394e234af2751741fd40698728c4eed5a7e329e6cd3daf88b2c9f1594dc3b989c25880da896655d46e60d8

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

    Filesize

    342B

    MD5

    9502f28614c68228f274ce2ca035676c

    SHA1

    6aaf7950a11caf63885e952ca54b25685b8d947e

    SHA256

    bcd5267d92c6cf54534f3da4ea52779378c656c4899007bd170762551ba95065

    SHA512

    27cd3c3e2cceba2787bc44c8787360b228f78da47d7ca24b7adc923f99df14a634cd070c47b438a9c6040253b04f200ff3860c69af96b3ffa239f8034998658b

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

    Filesize

    342B

    MD5

    57e30afac22222ccc23fbd08a32d4510

    SHA1

    bab4bff9d6ddd8a5e9b349a6a4fd1eeb4e1d38fa

    SHA256

    d106e184a0146ce37ff7c041fbda5a2913cfacc687da8b7ab55155ae196ba693

    SHA512

    a37fcda468bd477c07c70300499fe8742694ca62b7522420d04dce5dd4b7443ca264544c8c04b36c150e040f4f93b10a71dc8e70f6f392719d1e3db313dfbed1

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

    Filesize

    342B

    MD5

    14403597ae00234c3603c4a5eb886d3e

    SHA1

    3b62586f7dc36d82761ea5f9afef98e1f6e4f25c

    SHA256

    3879ed357dcf9ebfff14ea8648428458828c0e41888568bcee955a0eedfdb9cc

    SHA512

    81c2253e92522a197252fe0409f16085776543a85ba354ca4ff683ed770576110cec2d7f34a46af447ada8a7f1939569c2d4ee6e562cc17639dcd758dd8a8d88

  • C:\Users\Admin\AppData\Local\Temp\Cab3565.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar35F5.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b