Analysis

  • max time kernel
    122s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    01-08-2024 21:26

General

  • Target

    $PLUGINSDIR/welcomepage_noadw.html

  • Size

    5KB

  • MD5

    503788b7c7fc1e94d3881697dc0f9455

  • SHA1

    c9710548dd90191732aa428957988039d9014ced

  • SHA256

    bff319cb4251e23c995abc742d926b7c85b9798783ac9dad8e8cdc274ede423c

  • SHA512

    138f60cc8d168004325dcf2452f24fdd29a3fddc6f693326d01c614a6638c1d40ce9f7b1766b9440de8012d05977adc0f2b92eb02aa76d44ee7dfbc99cd24748

  • SSDEEP

    96:SI32bJbWEMkTSf7qOugnffDbhIDbbE5zDbnwEqqc/zIxG1DuspXdNy7Pt:SI0bWEM6Sf75ugffDtIDHEBDzwfF//4r

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:1932
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1932 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2688

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

    86df53cec13a424de7dd9ee43eb4c51c

    SHA1

    9a687a1aececf2f2132763bf1a01eb5828a2a979

    SHA256

    87b022704cb7d40d5c65a6a219a2337f903810723c9c35c81f8ea9d47cbab852

    SHA512

    1716ce636199d1044d3b87c975256f828d784ff2a9b682131fa3636b06f58fa80d0207b0f82075e9a091d46a55a29452093219e79ad103c0ee4affeef5583c33

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

    Filesize

    342B

    MD5

    040f33593056d5e04571242a4d49796c

    SHA1

    f9d74f0ee58cee8b92089e55c0dbae4465f58720

    SHA256

    c4ce33205820924c934cf2a210444674e3b61a2ee178f25a556a8fdbbc52ea80

    SHA512

    005aee8d2ecf6e94ae219769615e648fa8459771edbb045b2921f019109b50d101615304a5f800b1e5500a6dbba53d6f1d2cb18a3baf0babf2be110a9a9a1f43

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

    Filesize

    342B

    MD5

    08d5ec07101959af753b9151cf3e7308

    SHA1

    4e851e26ebfa67d367690c603acfba6ff7208baf

    SHA256

    8aee60f7537b51f6dd548a697971b3156d075a262a7fe72cc546adfa6e14d791

    SHA512

    26c6317bd82d5980d54960a116e1008ba26611a514f730ac771aa06d8c0505f290274e74ebcfd733464b440a41b57df17e5ab814317615463fdf2b3ff94bc5c0

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

    Filesize

    342B

    MD5

    7fe2f85b400ab801c022adf8526e8ef3

    SHA1

    b8926159451da90730dd03774977c85ee820396d

    SHA256

    baf60a33d3fcbe2aaeade6e487d90751ca366ebb4162125a67f5fcf980e61bff

    SHA512

    9ca4df61ef10b13c860689913ad417dbdd3dccff8de1dae515efcb04fbd99a2aaf93ca1c49a0264f66e25fc37a1d122d2773730e3a289a18e8ff7414c7619219

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

    Filesize

    342B

    MD5

    eca39f3b3e19845128a5bd4de334c6c8

    SHA1

    1bf6e56688c920080d9f37b4b909e1b2d5f2af5d

    SHA256

    8598b1b8e85b091b02575562f09e439be49abc251a93cbd8f1634188c62039ac

    SHA512

    28ab6b40400803fc72860b14238e5ba8e57536d1f9f03c899bb30d2e020d4aefc54c6429b6d85485d45cb9a835cea51b739f0a1450a7b2c691f760ca242b4bb1

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

    Filesize

    342B

    MD5

    32ccabbe272e27a4f989c3ad71190207

    SHA1

    5b099e957915da360c72717b999587facf6f0f02

    SHA256

    3679a896215b60948a2abcaf996f4089352cc365818ee411e5794261404b7d1a

    SHA512

    0dc9b71b9f63f1b4e29bc31c0cc8d461296c9a99eb0c374bf3c9d6d7d1902167369cfe85a97655db6a909d9ab4f10c13311cab6eae41462d46c06f9986f47624

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

    Filesize

    342B

    MD5

    7b42006b5bcbd4265deec1a5b264672a

    SHA1

    6232835e13dba7bd92b49e7d26f46d0f57b231e8

    SHA256

    21c05baecd422b7d98d3b81ce78e43aad897c80c7df406707d27d1228029d1ce

    SHA512

    e95466ab6eb090fac463c050ea3e2a02ce4df27f6e454f11fb68b256142ddc5ab8923411e36738e5bd350c638c48ce6be54125543974daa3519ea8a88c7d5c86

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

    Filesize

    342B

    MD5

    e4481e9905936bc26fa4f2352975c8b0

    SHA1

    c36f69de38bb21707c83fd332a2b74202443b0a9

    SHA256

    cc0015960d3eb812cd25f7aa4a6f5c33817cb1af69eadfb80bfd2acc016025b3

    SHA512

    c4e954bf36a2a70b85535987880d6679df455deb33ea34cb926fdc01a9253405dbd265e52e7ac1707ec45939d986ddf0ee0f3eeb051020d245e6c2d91cff64b2

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

    Filesize

    342B

    MD5

    336c0cdf663712d4698e9e20fcfee727

    SHA1

    1696b3aeaaf2803fef3965e11ee1dbf5414cadaf

    SHA256

    cb315f6274eda3758200f9fb9af22a5d8b7d1b8b1ef1795206cbb2e652876d03

    SHA512

    109108349d875b43847d1240b3f0425bef2179580d88eb4e3a479531a5b930f24aede443cb8f6a790c5daaee362eb69783a8261548bafa3635baa82b1ec09eda

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

    Filesize

    342B

    MD5

    060e6f6db6bb1582c2f61558546e6550

    SHA1

    040aec2c2b573598427b0b682b3aaa8ae574ae62

    SHA256

    ee6e607f161c19ba7a1700a77a8743aa0112c045afda22ce547c05a9c4a10061

    SHA512

    d4c25aa208e23b821f32f8e9404ac8663592aa69c17b87a6622a49067d4c3ff2be152bbd9e65a60a4d1643b108ed5db6399461dc3e7749cafef4623276068a36

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

    Filesize

    342B

    MD5

    f974eaef0b036fd27e8f203f379e16f4

    SHA1

    341147e0f3939a9bf162cf267ff0549820fda56a

    SHA256

    8afee9e704fe6c51038cd43142af13bd041ad2ee816832c668e1fde263fe9ebf

    SHA512

    7f8a4bf9c148a082b45799402315be91f69c801df5f736eef0b10ac66c1f91a3cc78487265b45b4ac2aae841477d77e8f565da26a9fc69f57a7c06326ca19257

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

    Filesize

    342B

    MD5

    4ccbaa985e0d8855e7aa4d22dce20bfd

    SHA1

    000695a14f3b0381e2bacf8ac5e3f3b7520cab2a

    SHA256

    8ff12e5ae8cb8c43160c4389252fe97a9e3c9e9e885272a3526339052b12b396

    SHA512

    fe690b66275f1c31c2756e41d2c0d0d123773e57a28f93ab94ee0092359a0e1aacee874d8100776ac62b5a119b2362336e902385946b0bdbe4f97efa13370c66

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

    Filesize

    342B

    MD5

    c8f7df696579eecb390d9d3ab3e9d20c

    SHA1

    5a807184ffa259c8d3d731a36156d34c914618f3

    SHA256

    35261fa6f8ff4f1ff6f727c68eef0905b3dc14b0bd306ea48d5f47a78c0df81f

    SHA512

    998222f8277d57cba1b4ac094d66d6c3409da4c00a9fb37601e28516ee0470a0fb8b9a6f5943769aa120dfeb8be4cddb16889b1c9f5ad1a36421d1cd43928ddc

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

    Filesize

    342B

    MD5

    f08ed096271addef3a89f0651b66f42d

    SHA1

    80d00ab0e79961ddcc7eeda5e3968a30601d829d

    SHA256

    252f09e6ec073bf4d32cdf7e2245edffb9ac3a21e9b3b29020808208b47076d3

    SHA512

    0683175e87db833626dbb236232aff486db0fdc6a7f866e14482a32fc73368a80dda2e209ac946a8be5f5b5f66ccfd39121e871724994aa76bee32d44059d038

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

    Filesize

    342B

    MD5

    f27da87c7265283b7cf5823321d5c81b

    SHA1

    875cc19eee9b6ded0e8db2d1452c5f6c7b250430

    SHA256

    72ffc6820ee83247bc5a0de1e913c4a6251f05961815f7208b4541119c982597

    SHA512

    aed840e9332bb1714dbb3413112f1081fd2edfb0a4ec23171868c001c71b5a02dbfc36155a2d93e76e803c506182280618835c4bfe8560ae45a0c24d7eee1a8b

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

    Filesize

    342B

    MD5

    3add3c72ba7c36b1c30f7010b32829b3

    SHA1

    6dcfbf4cc09d2a4096103d43a8e60ba5d24b1593

    SHA256

    5d33cc91ec40ae8610f6014b11c359dfe6b64e6700df0b8cb83c5b5279b7b7fc

    SHA512

    271c2933a51b858c4de165fd6ddae219d1d9ce6cda358cc9b219c3ece12cfe5f9e82b2558fbeab80ad7b6d838d1f5071e50f9913d4bc42b31fd3468ead425dc8

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

    Filesize

    342B

    MD5

    871b2fc332704c25a0113950946fafc3

    SHA1

    dd062d3d5e05e76edc816bb508021a78c9e9d90d

    SHA256

    4a08b457a3b97ce5fd17f24df98f60de54dd107d3e14ba6c82bc229d7774198a

    SHA512

    b65273f46fc37c94cab2098648357f310d4c0da9a6719b7fd95dfa025ae3c457640d374bc23b74ee3bd429682aceb541fa735ef56bfc14ff93a3daca4b8a042e

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

    Filesize

    342B

    MD5

    e073784fa30c1f979491f0c3688a39e3

    SHA1

    a3fe27ae4481f7f9fa53e45dc29a56a830444e51

    SHA256

    dd0445f79e05207e07a79110b02c3d0db4eaf163053a1c62a62b21b4e82efda9

    SHA512

    47f4a84191c0b49e81bca710d548baa5cf44087075d72199ff4a3cae498b13b09825af12a91b4ec88828d54a8894ea56160bf9d6c4423b9b74abfd51e51735dd

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

    Filesize

    342B

    MD5

    a64efd89b266993c87a4dba9695a11a1

    SHA1

    5a29908ad0cdadfcac0ce889592fb7d5bca3e53e

    SHA256

    22a383c42eb9b6e706fba339bae817c285efca1adffcb5b1086f248f8d9c74c0

    SHA512

    e9a672bb969f021969fa93b6ba25ab3022ddfc472ba949277b858e780f3feb39a0ba394ec661dee530760e66a1449dbaa1ba87e360312798113715b1699075d2

  • C:\Users\Admin\AppData\Local\Temp\CabCB8A.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarCC1C.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b