Analysis

  • max time kernel
    122s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    19-08-2024 02:19

General

  • Target

    upload/data/ziptmp/index.html

  • Size

    3B

  • MD5

    736007832d2167baaae763fd3a3f3cf1

  • SHA1

    7ee737c83ee689c96ef37d3a029068c390ebc8f8

  • SHA256

    2b64c6d9afd8a34ed0dbf35f7de171a8825a50d9f42f05e98fe2b1addf00ab44

  • SHA512

    6beba489cd62566c108b652b7143cb97e007396a0b16ce250d2d0ac6e51ed999e41e96eb497b29efa99d2a15f276d6d531aa9ead15e2c13d77b3846ee45f64ac

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\upload\data\ziptmp\index.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2092
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2092 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2672

Network

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Modify Registry

1
T1112

Discovery

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Replay Monitor

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Downloads

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

    342B

    MD5

    6dd73683328e4b3b1ecbc11f6d0ff277

    SHA1

    96ae63350027f8d593f5366dafc11dcda0be1554

    SHA256

    77fd52ddd21c8841b91a9490dc7301b1dad1d933e54272444fa308bb3d011143

    SHA512

    0fe59f0021b11219f3f0359bbdb567a43310e219128f289fc5ad796819c47e8fcdfc7230dac8c99eb7d9a00d5824c6a65af072e44c9bc261d75cee4b2ac61073

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

    342B

    MD5

    0411a3664831878c6d8843b526f50276

    SHA1

    9b5532afca7130eef3a7570d71519e85eb5266b6

    SHA256

    36181431f2cf039e818c2b0045b7bf72168ee8317e5acd145b9b2818f5219968

    SHA512

    add1d155c9dc12840805e83c70f061c688b25978d1fa6407ccec4f0681abc6b4384f6e71f16a996ba6dc48d1e757dda81361e03f93ac28643729f811346b433c

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

    342B

    MD5

    faeb4701a93e8ca698399f4944f5b289

    SHA1

    3773546d1ad3c263c290957876abdfacf890d320

    SHA256

    dcc3e68d89a86a2f708bb3293c4d1d07a8672cfde1a956886d3e62d72377683d

    SHA512

    f2576cf15d9802a6dee607e1ddac983ff245f454ba8f1f13dec7be1d30c1ad0fc642bffbc62a7e567ad14aff3a66846f5f8a5fd13efcf452856a285caf697bbb

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

    342B

    MD5

    8a0b056009a8f84941b3fc3df21bf22a

    SHA1

    168c2cc1aab330de007b5fdfdab6c8314b704afd

    SHA256

    bc5042e5dd3d86e3f1f8849a88f10573e0ea855e30b01913ec5a753aa3a3364e

    SHA512

    c208f7612dc07f72db2ad6f10c4c9b1c3fc4ffbfadf810f3abac0dda541c92d72858d9074d8b8ef60681946500b80b3a0137f4fee15b3b3ea875cd25882b38e5

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

    342B

    MD5

    b0a6ff48c9a1428defe670b3bc757d27

    SHA1

    9301c83f0f8afb71da09bfbb384f8786c22e12c9

    SHA256

    2e7ba7c2b63657a14d95e54568b2f24cde3105d4b8c6048235f2bc9f84d5a458

    SHA512

    902f489d0880ec453997027275c869194740d497319e0112e545167e7f5be9a7e8783e856435a8b12d3179de1972e9de08192d337759cbc8000489c5adcac27f

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

    342B

    MD5

    d4de7c2c0c829b73550aa5505d250e3d

    SHA1

    e14037c03353aeca22bf622b43972ce115cd46c9

    SHA256

    49a8504dbd85dd2963fd83f50dde3ce4070f27d4a46224245cb4e0c8e3889772

    SHA512

    4d362a6a0f94d38d5f782e6e980ce26bff411ad1245f4f7d8fd8d69dad4a948ec2597d4ab8c2abf949dea1a7742aed25936c760cf2d702bcd1e48e8786a28ec3

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

    342B

    MD5

    1468b32b90fbec1e0bad58848252c03d

    SHA1

    cbd66ffc4ceb4e5c3e2e73631a62da5939775924

    SHA256

    198fe12aff395ff704892c3938c11f0c971c2ee36b97625ce855af2ac4441678

    SHA512

    c9bea935597b40291d8607f882b30621f477bba22d9ea09d4baad91788a58c4fbf05938712351323adf654484089edc3fa7d911e5dfea8a595c3c7792a1d8e9d

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

    342B

    MD5

    d2edd3c46e2f4ebe54129e618b99b2e5

    SHA1

    a2e39fc7a7837439b3e8c9e56d6fdfa86b19e69d

    SHA256

    2148fe1312d2ba5f4ee5c4c763287de3d66334b6e5e4394f70b5e3c9c823c04a

    SHA512

    d5e6a4941a64b8effe09efce10041ec43a47b9860f9f9d42c49b38e66081ac61eb8b063ad83fd58606a75d21454197c538b4e6fa8c2bbd4146b56968d74a5d23

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

    342B

    MD5

    029620025de1f21164c67acb24cf9887

    SHA1

    3b633f9eaf242ac1a0a0ca889e3378c245f738fe

    SHA256

    223bb8d69efb02858c839ae8eb65d2299fbde79657b30bdff684d8b604e363c3

    SHA512

    40eb3bba437116f0ae58f7e9ff37dc186c5d9b42ac40144e0e33dc197fb75a0fe3a71b83edfe2cc6af3f1483e9048673fb489a71ec5e1a4b94f0bdff801dfa79

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

    342B

    MD5

    56e5e0fdcd5a24c47c10ec9b11aebb67

    SHA1

    eb1f70d4c131b07b00ebe36af0f76542a1af1e79

    SHA256

    e9474e33fc24accce23e8fa7d1e990e6b65726bdd760f79a2b0606c225c705f6

    SHA512

    ac9f10cc706b35b52453531a1ef03395f5adb62dbe8d011e0c0542cc75f56c72fdec80bec9b5eb73c13d9451856452660cd8fc22e0af2bd2e12761ff2ecbf818

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

    342B

    MD5

    9bd3e8c6dad3f755a6efe5a4314d6feb

    SHA1

    100c93048d88967970d2cbbb5ea1c9b3cfe21ebc

    SHA256

    31b376821bdb4afdee905c4147317dfb2ba2a1a899623cb9d013f80f736aefeb

    SHA512

    a334381d98c7794366291658b1485f02c8702477ffa3d2d03bbd3c6fb9e0603ca025f3f874380d261ffca318ecd896cbf0941e7bf4f6cdd9b14367ee344856c0

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

    342B

    MD5

    e9d33e5c13595e28db0a12e7f09ea1eb

    SHA1

    57d8ac36a66806c8055dea3e8f95636202077e53

    SHA256

    31388dd9034047428eca792948799353d6bfa56c66ce8ef3c0f2dd6e189ccc36

    SHA512

    632a9b5c8142b7e5b6b9be15cb101ab95e7d0cf8b2a61b754f0d369dedbbeece0f5438e957cd6109b1aa2bb1587babc2707ec2460fc2351bf4e0105423e4525c

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

    342B

    MD5

    b6783add21e9f6968892c0e72d47f849

    SHA1

    19794d2c054049c9079e393e720f8d6bb83e2b94

    SHA256

    ec94fdc9a037511178ef70effcbbf749342651277809dbe1fd31b66cbf3fc5d1

    SHA512

    ce81b7a2a083b57225efff2dd80531a0a6cdc30f40545d8bbbfc9cb5531f3547f78536e469c306581a4a4c1b73f9f5ee484c393aafb6197663b8be8f13429f8d

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

    342B

    MD5

    8797bd00e0ff15278bd239081503bc3c

    SHA1

    e91d4f512c507723eae3fc5004a66f3ce1e645f8

    SHA256

    4b7dfd44c05057766ad4bde53f6b60e74c5586d0c58f0d964c07a21dd03d2a00

    SHA512

    77c7d9f8cedc5cc9bec1cb7022030295740eeb672f1986df5919730c86c2b909eae85331075d881d8ff04e92f4a208d589ff5b2fbca278c44dd3614f7e33b1dd

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

    342B

    MD5

    945f801eea744c3e796fc7fa8314e7bb

    SHA1

    e1cce910417b4d4f0320bcc2c559b401ab20201f

    SHA256

    8652f5d34477ea263accba061e87fab5c4e1210c2c7ca2b63a32513f5ab4bc59

    SHA512

    cfadfae92b306329b1fd82d73c14bc56007e25e98dd2f5113bc7d231fd8a218fe4cf3f089cf8dac00c2ac8055c53863a7f75991d4aca01f034ce304d45cfca6e

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

    342B

    MD5

    59111abf8bcbea79e44908a5c5a84f4f

    SHA1

    f055c0fd4e9bcff12a1882a824050345f6ef7ae6

    SHA256

    d4ea98d26d389d656a69d37122afbd054abbe3c6d277df4dac62a933c8c29fd9

    SHA512

    65afc7e1221e096317510f3f45ac057b0096dbf16b523a051273c2cbdf197b197feea2ba9b2cfa706926e621166466bbcf90970535796334e0ef94a8c9b8ad19

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

    342B

    MD5

    3d63b7f7fca8aec918c274dbf5f5b78c

    SHA1

    a5edd039fccd0f8e06b71831ea3a543838c0cf52

    SHA256

    5eb43348ce6805f74c00dc65064f0dd0487af21432ad1afee72ea705ff4ddba6

    SHA512

    48284294104757c1a173d3e6c0a0daf256387f6a132f22ad5a2b2a7c434c0fed7a35b2d326904fe69b642480bfabde70f32e73eb498f44644ed73696d9a1abfa

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

    342B

    MD5

    520bb8f5d5776e394986e62830d261f9

    SHA1

    c7610807c97c50f8cc1f31278b000f98ff7fa2fe

    SHA256

    5465ae0cb73feb001843ac0c538552f7977c867f47c8a2cdd374397b6890f57c

    SHA512

    3e16c4cf2fb34a52276b899e0731b3a81eba91452ae0fda7fe28cbad0c2f4c12825e05980f5f8d9df76ea625ded0d47b30452e6a6bb7ab249e4a81e452c4bcfa

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

    342B

    MD5

    87a0d29af076b25a6d4e51d2db41dc31

    SHA1

    8837b57efd947cb1a8c8780acb089104307b86fc

    SHA256

    147a59fbff8fdac2da9a6ab6e6a7db6401cb2b383a86d920c4626bf31aa16a55

    SHA512

    ceb99a28927d6b03ab4f8d633a3caa71946022acf23354ebd31a91ff8fd71cdd774497c6030da56bb8fd1449af46e493395a072b3e9373825deb33138f8bbdff

  • C:\Users\Admin\AppData\Local\Temp\Cab1EE7.tmp
    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar1F59.tmp
    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b