Analysis

  • max time kernel
    134s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    25/09/2024, 08:46

General

  • Target

    OEBPS/html/437020_1_En_18_Chapter.html

  • Size

    95KB

  • MD5

    da1f0820bcb85252f55c5d9e6533f3de

  • SHA1

    9303ce48a3dc30152e94a204249330027e487d2b

  • SHA256

    da6b3fbf2e273efc707b52161a6566953d985f69478b0be00e3102002cb22f16

  • SHA512

    b916fcffb62964cabc15a0e71ee091a382f48cad6b278647828855d6259fef83fcee4b781442dc98ebe71f4e2c79e44fb4af1ca714d788bd30afa779c29fcea0

  • SSDEEP

    1536:N4FTwWQIX0r1FH2bHTLsxYDx/UXrH9uj4jLjZjijwj4SQjijfjnjVjdjGjcjhjlf:tOkr1FWbsexMrdQSIRiT

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\OEBPS\html\437020_1_En_18_Chapter.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2312
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2312 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2188

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

    f84ec4875a62cade9c1f6ee47a2ecab1

    SHA1

    5a3ef93e2f96165b9cb8b4a64a83abf5e86bbdf7

    SHA256

    9689499242ccafcb163064d179d3028283c883df1a55733862f58fcfdfa0f473

    SHA512

    56a8bde826612bb41621e7f1cf91692242e09130eb03ee30cd4500d425c3116e2b16ccd6014c39fdeba027f4d3ede4b81c7ff9f31bc6580b70d97bbbaba17462

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

    Filesize

    342B

    MD5

    980e0073f892ce7c36e8a89cbeb5b922

    SHA1

    9824ba1fa019a1d227a9e072d4fa19a0760c1cb4

    SHA256

    ad849f698cc857f90fa531a5a8e193b55abcba039e341f942268f82b255af666

    SHA512

    a8c4c0fd9821c5a2d66e6d412b740eb4aca59dec7ac43fc6cc61d8f4d4bc3e99e30ff97b5e6aa761ad8dac03ca4d2dbf521107ed1da1b6837467f708b6fefa7a

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

    Filesize

    342B

    MD5

    2278567c5f581c53117e766163634e56

    SHA1

    f21ba3f61668fa21c3ee5b7930eae7ebb09b3f7b

    SHA256

    74b9e777164f3fc48bef30991a21f90f1ba8d606a64d4621a3edc81a3b314051

    SHA512

    c88873de4338491c706c60b9332970489a2ab9cf850e25ace7d29c35fe3b5e44efd51bb82200f691b350d805c756c379e802b6c405bbaf2bf99c81d14f0c6c53

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

    Filesize

    342B

    MD5

    b7641ed8cd89eb6a23e4f7649f4f8d11

    SHA1

    e603a8a55e22a02e930caf93ad58efff25069bbf

    SHA256

    9e535246c7ab5ccdac7220f963f9c8b6d7c30f7e61932b18c6c49d5eec484bc6

    SHA512

    d3adc705c963a6bb8002a43a0fc4c9ddf233455144cbe047f5afdcc2ddcfa563e9bfc753d4c4c269f772b1b3ec9ca1ccfe1f28803634e4638d8a278b8f1fc5b9

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

    Filesize

    342B

    MD5

    a0d2eeea6797c09e9bd9ad2937683a46

    SHA1

    85b409b983e6cadad039744930e2e625da71d169

    SHA256

    590ac72d59406fbd6a1330541f3ccb6c5e9bb68aa0cc30048e56169a5346d743

    SHA512

    578c51f50be7bf81626f940be0104d748171275986f4c8730591e9bc6105a8438087f735a2df87ad2620118dc22f22fab99c07ac1ebd0324773482eec87a6362

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

    Filesize

    342B

    MD5

    727c98d3be8a6d93fc1fc261933dd5db

    SHA1

    77bce28b16d7371491ae036884cacabb03bf0ec3

    SHA256

    65dcd117e322e72f6e845a060f3a6c8f0fc2ce76704e8f7594b9676796cfea5e

    SHA512

    10fcf0ff3690a241b8c992f606313b3d7902f631a5decf3382d228cd0afb578927994f9eb7bd92605404b12e87d2231cf33e947480a1954f9a2fa3801cd13227

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

    Filesize

    342B

    MD5

    00f04d5c3f8e93f595612856ef38126c

    SHA1

    542c9cc3357a4ee799b1474193f6420d9d26c8d7

    SHA256

    2ea6f6bcd7686a4ba48490427b560fa3fd251c3e4937f9bdcb02c6e6f8c06337

    SHA512

    7874ca2eda153226ad63767a507e441643b129a7fd7144c949e59ee7204238246c705a3c1d207aad57486a77d667386972e4d57d69139bbee5ddfddfa3d5e4bc

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

    Filesize

    342B

    MD5

    dd488102a9846c60ed77a216d0543a96

    SHA1

    ecd2894b62ee5b5fc7f67b67b5318dd9ed5e8d08

    SHA256

    196259698fde5448cd05e783033cde6507413c167bc2978b7e451ec5d3c89a47

    SHA512

    ca598e53b899507c6d1ad80fda1b231d7bc37d96354386409e0736096dd0fda4b850085ec84234cd07428694f5e04ee920b3ecfe62930d7bd6fbb18c2e885d29

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

    Filesize

    342B

    MD5

    ad3265d591ebe853b53999f47db95afb

    SHA1

    64c5f5005897c9707ce7d3dac42ec2c3a6211324

    SHA256

    d0879b0999261163d5f08560ea1ec95645d895674e1d4bcf530d7c757b77f161

    SHA512

    8117c56619a6197d0baa57de8887af1417fd8db3c481b3f60c52d9368d704c309e070b010eae67059d6febdbeb7e3ed0dd3da9e390fd94b89491eb2b0010bf5a

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

    Filesize

    342B

    MD5

    1e4088760375a25eb720268092a10db5

    SHA1

    c8898531f2f2f8fb6239444c85a7d18e7007da38

    SHA256

    c3ae634a539b5632975384f432685d10e3e3094a8da8de188973036eb7ffd3a9

    SHA512

    f80e796eebc8c9c292de1611ac65320e73e13c2a372806c08a205184179447d1a920891ae37151f17eafa7b0a4bdd9a8769dba8679ccb9b367cfb5bb6ee64200

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

    Filesize

    342B

    MD5

    7214316f9f4067b937c95c9edbe2ac7f

    SHA1

    b8b28f6ec5e0e466d47d466d2fd228472e867037

    SHA256

    a0eede02492d9fd06d58fa7c9f146cbf665b28a046649db83ec4c0682942ab35

    SHA512

    696bbe27ac10717532081fdadf361426f61eefd8a8b7c6a2d96d7cd248707e0b2012f439d3ee4b08973b89315ffb73d90da25e62fdaf24e7430901558a2e366a

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

    Filesize

    342B

    MD5

    b03cc304ca1d97a0633a184391970cf9

    SHA1

    f4b32013391ce6730c46ad751ba2929ee40506af

    SHA256

    7c405d21da19ee2e35e045c150a88714b08f8c508fedeb72742d6d4ef6e6dde2

    SHA512

    f3c303c5e1e271ca033190140b3e947d8c60a6109795bf4fd00a0fa0f8e007be67ecd9f4ab4ebdc53998fe87effc18127d81542096bc8251c8013f983ce913e0

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

    Filesize

    342B

    MD5

    0f9d4c0197c5f47032909e645a8dace5

    SHA1

    5b4846edb86e7e1790e04e2e30dcd2a9fb98d96d

    SHA256

    d6dd4b5b746142f597fab6a0bf2463777e54e76955afb2c3fb40e54d294769e3

    SHA512

    3fa6fd65720dda3e8878641c2cfd17d4ed6575347687fe5548d745b1b6a3dd73b95fea0a8449108dc27e520d3610ab7983e3a98ad316791fec03e20edfe058e6

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

    Filesize

    342B

    MD5

    7d50475b693444676084e9935e6dfea4

    SHA1

    8f1b8856d52db397e1a3a354100588f34b6d707b

    SHA256

    77e367cf6765a3d078f023b09db86a66232658a37a0011dfad96a14d46fbd159

    SHA512

    641a12688c077720c62c47b0ea2bc9ef23649fc69fb65e8634bda07086ee3eb0952c597d53c26813b89be60b8f4a041ee0e85a6507467b8a926dd4672a66a582

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

    Filesize

    342B

    MD5

    41387b22e9c52cca484901691a8b963f

    SHA1

    bbdd025d68a09e239033462f6da5cff2fa13381b

    SHA256

    b5c6b621c4d4059065e5091d5c933bc92c80ffb904cda5d0d324c84ccef578ef

    SHA512

    30a4e8e627c32a16ec70032bdf8425a7035eac17b74d8fcd815cab1454fdff12cdba31d6a05769dd4d1f65dba1be261ed19ab30e2ba0c6b4484d52f34f9be90b

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

    Filesize

    342B

    MD5

    beec54df45b982ad517548ff1e4698e7

    SHA1

    16ce655a0120c11d021eea21adaf9f46bd5e6791

    SHA256

    cd11957f576aec43e45bf1b7a4d4cccc33c39a69c18f85b264415564831a9b61

    SHA512

    8dbc9288ce3387cdd8a1c3a93151c26989476ab6149ea1849bf76729a398e73d8c58fb1523008be25e3e3f4a07c27b8da13ece2b3ef1e1e9e6683279a396a418

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

    Filesize

    342B

    MD5

    d9eee73e7d29b37b7077bb41157fadbd

    SHA1

    96faaa12fb2b4b7e4583ab629fad702a47c5f849

    SHA256

    a8956c5d4a225b154b11f5e90fea862f2195c72306126d4166937b1edc8f5ea4

    SHA512

    6851ddd9db1b1cd2152ea2b39b9707b0fc58899a70053a661f23073e0ef275ac0ad61847953581b123443c4db52dd6ffe29ab26b7ecfff0eec9bac05ef60a7d3

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

    Filesize

    342B

    MD5

    e8e12bf02c525bb3a27abb4886a08426

    SHA1

    b7dd57b5f1d87e07221bbcffdac11cf003639cc4

    SHA256

    e8b46ecd776209b1b29d689280c4286b86a3ca5c305bad436e719a6c43772f6b

    SHA512

    baf529efed7c7932bbc7298b6bb169078beac19e7233e8d19a7714d259932d3fbf4ec110d80c697eae3964a2ff076fcc6de1a0e423dabe198ca4e0fa444a511e

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

    Filesize

    342B

    MD5

    3ea2e9ed811b070d29c838780c153337

    SHA1

    3caab18568db0d88635efed8000ec519b5e65b7d

    SHA256

    fc1e4e79795e864e5f42064e76ce9c488881afa1fa380877abe3a03f6477e28c

    SHA512

    b7efcedde49b76d78af6559f0e47c2ea4514e1d9fc38ceb60a3095a28a6be3900d26a0eaadc7ac108f9817ad850bf573812a9ccd3081eecb15e0ff4a651b79ad

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

    Filesize

    342B

    MD5

    95c006fcdebe31dc33697bdf007bc73c

    SHA1

    f42526bf04e17825bdf137f2d30960c9c0ee5338

    SHA256

    446963192d9c9e1911d14dda0fad3248d4be95f2acd5a0046f67b6844f61389a

    SHA512

    81fe8896ba62fb3e2ad9b769fe80ef58f7a33c0428d0027c40b2dfb92ccf2f32cf5b1c53c57d2d93c8a4a9ce446d79b79223ca879f2be7901369cfecd5aeb15d

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

    Filesize

    342B

    MD5

    0f8e3ca41c9408217396501573c45cc9

    SHA1

    cd7b35cf4bc47f1cc593944048f6380d3cf3a918

    SHA256

    b6d546a5dcc7ffb4979b6be15f03eecd4063a071628e0af7b5deff50915edc4c

    SHA512

    cf3cf0f9e2de9180a8c775936694e3c0199a9eb6fa6180c6fc4e46d5380d99e3d183329a6b2c0052e6e726e1ee9b02085f8ae432c0e30682f95fdfbb72c6588c

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

    Filesize

    342B

    MD5

    a54a37b9bfda4b111b0b3248b32f452d

    SHA1

    540f4dc4905a767480193e8fe010f4e3c721b1bf

    SHA256

    1807d764141832dc9808fdd631bcb5dfaecae6f23776bd60436d135a01060760

    SHA512

    72214de62b47daaa99b45e8c64d326cfc433abd00df44b8d277b789a8485d997e11506f8b390451e79a51346ff700f91ad0e1158d96812a8756731240d6e9f15

  • C:\Users\Admin\AppData\Local\Temp\CabC842.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarC8A2.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b