Analysis

  • max time kernel
    23s
  • max time network
    22s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 12:53

General

  • Target

    Office Tool Plus.exe

  • Size

    5.3MB

  • MD5

    f9d3d21a7eaf6391e25861033c510eee

  • SHA1

    220190e3590d22eb4b9a48e3135081a91865c5a9

  • SHA256

    e6ad8a472942c18ad733b9a68a10d596ede23d212b428f7f59b15ba20022ba5d

  • SHA512

    7c650497a139bae98e481bd3a6db4ea85225765adee7ebb8d0bcbe9e5b9cc716bcc38774f0a45d3df1891d0b5459325631a82898a6c45cc06fc17b5ac1a313a1

  • SSDEEP

    98304:dPPXn6x2MoIOJH3yV1xeHFvq8slWW8XHlMqEiD:FXncOJiHxeFvhsxGHms

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.

  • System Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Office Tool Plus.exe
    "C:\Users\Admin\AppData\Local\Temp\Office Tool Plus.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1744
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x64&rid=win-x64&os=win7&apphost_version=8.0.11&gui=true
      2⤵
      • System Time Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:812
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:812 CREDAT:275457 /prefetch:2
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2656

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

    5cadac6469b3138e091a22b31ee65e5c

    SHA1

    df9b70e76db33d362890680406e228c932617b3b

    SHA256

    fa713e7a27d5aeeb035caf313b26ab8fb6b995e06ea94fb828bd284393a5994b

    SHA512

    b9628986ec6f311d75476fd7bf5fec4145588c261f01a84cf47dd07c5d167efed21da689ed5aad605d1bb292a8becbbe137be65698716611df3fae9240aecd0d

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

    Filesize

    342B

    MD5

    e0eb02beb21c8b54525048a5de7480fb

    SHA1

    0a09cd1a5c00bfbcb96ce282f8e0a5f820593a69

    SHA256

    026bde09c5fa863477f338b74756555bae53bd765587e28e7466f05513a296c3

    SHA512

    113ea8697f26bb064c4d1e3a678558e57edef6fc2d3a2495c43331003009de40351320e221f2cc9769fa14b2ac2ec58e96c7ac191538500dc3773e4877d1049e

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

    Filesize

    342B

    MD5

    14a497e98cb6e0a1b1f2c3a6d9bc8c4a

    SHA1

    92d85bc2321343f73db918ddf764ec06c3e4adaa

    SHA256

    ecd8132ac9f13feb9a46570239e41d478b81d75ebaaf8ff5c136f82cf4c91618

    SHA512

    b519dcdfca0b0a70617e4f11d022142c6b9b93ac1c7e61c2e281a5af4352b610a2a520fa46a04210c84a1d1b73bf042ff05310075a98b2264a161ede4dc2a0fe

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

    Filesize

    342B

    MD5

    2de77d97e72f8c34cb716fef0de914a3

    SHA1

    e3723881b0082938e07b31757690233a0aade116

    SHA256

    4c6df12499aab998734504c9493021ef377f4ef519496487aca75809f2a6fb74

    SHA512

    ab75fdad66efb5fc0c95257ec5b7c41c2b9f04a895973a0e5545c45f24cec7da5c429508058b531b4022ece19506ffc8990dd2449d28ebc3fb6f660879eea240

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

    Filesize

    342B

    MD5

    334bf3f763665eec7c4ecab6e2a0f6af

    SHA1

    445eaaf3d808aa5a37641b20e9b48555e8a05e69

    SHA256

    a2573bf247729b04950fd97e87061f51345a2223721244ec91f97fc23f318658

    SHA512

    441481b2768e78ef45be57c2f2c9ecd83a6440a55fd9d802b1ccd9409a9608237a3f059971b9e3a7924cc59840a9443bb3f2dcf0534193e39743b70176b52dfd

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

    Filesize

    342B

    MD5

    aaa29d9c493b6726871472a45c688eac

    SHA1

    7b41daec9ff67fce1af950daa532793ce4a990ea

    SHA256

    0e8fad927558ed57c122aa2ca05aa2e57070751163fb7d1263753db13f09b8cf

    SHA512

    41f73a804c6b4917ad0e7f7ba308be38f67a0fa674536728f7fe5e2edc68772e0fcbcfd664d7d9ceb6a29085289f257a1402692d10f196148a63b15cc6c332af

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

    Filesize

    342B

    MD5

    c0aa9ad08d947259e47b4067ca8fc791

    SHA1

    7737a365a550dfbb70c0bf00c12185dd6c2cfe3e

    SHA256

    3cf316373e5a2a74d6dee30f0c36859a5ad25f009e852f42fcb5154f1f0aff77

    SHA512

    6e86e9f5e4ad3efaacb738c7a4c75fd2279bde7b11c656a080b181c23410e51b4b9aac22b1e52b91a692dc0e6057a23238ad2fc67435fe8ccad3919d42dfcbdb

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

    Filesize

    342B

    MD5

    7c8a1462e53621fefa639c135121d309

    SHA1

    42e0c866c4f947f79bbea6500144d57a80d26872

    SHA256

    371a24950299d43f6783228bd1fac479883709c4abba2e6109e17e50a8af8650

    SHA512

    f020375e4a825526c43fcd5afcbf66921f9f1e421131842672d8ee42c764d3cbe964dbca8f64b048a5ab4b0ee1d9a3f0ad420ece8eee7d6ce813170a4be3e2b0

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

    Filesize

    342B

    MD5

    1a6d4960c27d81901875f14182bebd96

    SHA1

    cdd1b39b484f028b159383e438d42de2fb14afb0

    SHA256

    ee0ffb1ab1dcee6d63ccf63bbb2965f6b2a932d902581fb60d365618b9f489e4

    SHA512

    d65ec8d411b17a39a395d41cbbf3293a32df635030b1e9a7e4fab81a21f2c925d6564639887e01c330c8fadb88cd1ccf8bc5bd9fca50e350a2c5303564fb1f01

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

    Filesize

    342B

    MD5

    14221860b0dda3cae16c70de4c4dd1de

    SHA1

    cce5adb96e774c0123d4a743ee01324efc1090b5

    SHA256

    faf295299482cd0cfae9f1d35c601cf64cd5b77921e531ee9d6d0ee61aee3c97

    SHA512

    d7ec647432e8fa563afc220a1b964e166d18869f012446fcb5182e0db882fae259e0a64769be3db67e377ac578f0ff1e0caf41f7d782a1d091214a9bf61e3481

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

    Filesize

    342B

    MD5

    1c9dd86cdbace30d73094767651f001b

    SHA1

    c2ccd2869dde832099a6be1b6100997ac885f063

    SHA256

    eba2a0851e95dd89d137c35da702958188d410c1f3cf19af371a84a3088bfa28

    SHA512

    e3240bb165a3be4a1783b6f1673533fd15f30ea85778dbb5c425a1b082e04e370c95beadbea21a04367982940bccaa66d54cfe7786ad00839ea2f6b765b6e8c7

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

    Filesize

    342B

    MD5

    0b9488f919b72ae89592f8f30ae4a719

    SHA1

    3f2f79195d34c779888749c20f72cc63a59048e4

    SHA256

    dff695bdf4fe9e8d21df64e3aac391c61c9e3e8ae7abe6ec51fc273e8db357ac

    SHA512

    f96cb970a3c59f4ea375cfaf6bf3ee9053bccc4ca52d4d905783dbafb54f89177b6ecb63321d03a96102a84bb2d978dab520d135edee7a7ed18e22ce1ce084d1

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

    Filesize

    342B

    MD5

    31729a6dd62eecf0c95f60bddf29de6f

    SHA1

    9b7e08347cf3909d381de98d6a5cc5ec549b94d8

    SHA256

    7d8299c3aa8deda476a0644430c530b1d0bfbd8ae0a0237af175a255d828e097

    SHA512

    83dbd590f7c2f4c52639f41b3c04015575105dfd2197563227b124bbcc677ce2994d0f035adb8dc295b7200c08025c99fb8fcdb99e490fd698c96bc5ee0bf7f2

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

    Filesize

    342B

    MD5

    ad3ac9b90e22a47e2faf29c054b87524

    SHA1

    e86686683321cbc753e14b7b2abafc44650a0c42

    SHA256

    d1a174e2f9987fa8473151e3e043a45bd59264e11f4c697b36fa1619d835c2cd

    SHA512

    d7d71c30422a72b66166ee4ac0e2ea2a62355e1ddfe39dc44134cd532e07f4a5e91e69bb0a3d7a7eac42a37b18298df6096c1ca7c061d4d63ce72cd38b5beb96

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

    Filesize

    342B

    MD5

    8f45297e3fe4a8ad5f2a4a2f1fc9cb58

    SHA1

    8761941b9b6cece89ca9397b6f1d2b1184071323

    SHA256

    44d9b81ede17a32ab6eb5f3e08c40629cedfc59683f82afb994f90fc8349c3a6

    SHA512

    567504d614d3cdb975973f904d3b6a1a764e9470fcab3107cc583e2babaa53cc0b8832f99df37c433b710470f3812aefa1da1e4b18c102534b88332e3e011245

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

    Filesize

    342B

    MD5

    442d042a7c01fe932c4bb926568379a0

    SHA1

    5e13f007f08c27fe56d5c328a1dc31233e23fe16

    SHA256

    3882b9231aa7c3323be3731c543b12a68f3582b5c52746e22971bfaead4496fd

    SHA512

    8685a44e5d6b58562c4f80c446030e63cfcbfbc5e8e5ccc524c4c3c2fad713e42402e2f85bda0130faf9cde3de426e1439d8c41a0162339c8885006aa65ea9fb

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

    Filesize

    342B

    MD5

    cfee57c3177812632c6cc0b391a8faee

    SHA1

    aa7bb938f0d56c46be2d8f3a72f556aa6a58ef09

    SHA256

    e38d56a19ea9d1704f424e71a8c01bdb84b0d2c5bc92833874e391096f5fab1a

    SHA512

    1d386461dd2ef6dd22f74b9d3915db5db405a625900f47107f1f681f6dc0995cd39bfaff89a1fadba923bb645a464c2c44d8b0d7f9afff4bb08e386713fbc307

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

    Filesize

    342B

    MD5

    f673483f44dee7fe493433a2d034a82a

    SHA1

    d4ccfebd83b92eb9055db41a66d0fce6f820c2ca

    SHA256

    4b1a440de50c9ca06d7481e8a67d31add2b9fcf019c810a06556c922d60b46a3

    SHA512

    14289972c59e8f9d4849038309361cd7b9e2ae790497f6747d1abe7408d51a83d8644a927a58be4999c49471b75e6c8ffbbe17fb44b360ac13cf41bd14269dab

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

    Filesize

    342B

    MD5

    50967e80ff301d168dd1b3d4875d6478

    SHA1

    faca4ecd88e3d8ba43cc9bf78873806b8197c4ae

    SHA256

    afd6032aba057ee5dfb49d24b602354b0d203a23ae282446684438ba0d2c575c

    SHA512

    4764de29f30083210874747c13ee7244f115e4d207bbf6a2b5c2a34d77beeace531e9e38cd7d8cc032ed40862212f953b3d1473dd4ca77fb5256ca34e6205d60

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

    Filesize

    342B

    MD5

    965f7a00244f1eee6f643001a2b57744

    SHA1

    033bdfea16950e0fd535e0197ea27da3aad553e5

    SHA256

    05fb1ad9f299ca73841e71425d409af819d3edebd28afb64e4114dc2f56243c6

    SHA512

    9364af466f4db55cec04bcb9639d84d0caf228580c44bd1a62c77ce28a93af30e1129827f602445209942d044874ea31f8246a60e7ad114e8cefb3055884cc0e

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

    Filesize

    342B

    MD5

    5c0ef49cdc8506bb4cac9f176b45dcfb

    SHA1

    3321d4e860a6ac1c88bb64dc1981d6e06e21fae2

    SHA256

    7af83b14880137cc57d9872f55a21a3e4dd2cc1826ae17d2f2a9d62fe1ad84c3

    SHA512

    80a5b634a733b17946d744558b2bd431f3e700516085b2d31e6a88f69e191327d1cd7630ff87bbf6e5ac8d54b745302f8c5a92cd816d6ab6569b2e780698dfc9

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

    Filesize

    342B

    MD5

    5afbcbef38cff70d9389d07bd610bcf6

    SHA1

    206803d0d41c32c8f5ed1ae5596aac42c3a564be

    SHA256

    629be730ae787a5f4d2ea78807cafc57fe77e59db110c48538d1dfc216338fc4

    SHA512

    dd34747cfca5c4095ae1def55ee183e5d2be31b6eb594df7324bea38bacdbf38d562b2811e8ccb658262d8b9a62650dbebffc741333ffb366c71cfb1d9b1cc53

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

    Filesize

    342B

    MD5

    472636fd5b2e77b3b4f800cfe6a2297f

    SHA1

    b42236e90c211f943a68ad32c41af9dde768e9bb

    SHA256

    44c98a04afea1321cda4b301c988cfbb389aa04d0c06cfbd86967ff6597bc930

    SHA512

    81c2dfc9b90bd468ac2a52ba7b5d0f2db9f4d709ef4997f6875435e7d02c5661552fcb042d1565998dde08fec2cd294771312550d44cf182cedd0c1f514f8ca7

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

    Filesize

    342B

    MD5

    6a27d636c8385389cf54993e2e9097a6

    SHA1

    dca400ececb00fc9e03fa6224b2c6299502f2e74

    SHA256

    b38a0eae14f68ef78b3c8c6655ac3c42215f76264af7eab1e694cc93dc113562

    SHA512

    1a07160f2533f3def32c649e2516b821cd8a14a4873410389a14be367db8f3c8136a0932fd305e94edffd1a26e60947703e2a4261f420937c33134184f65cc0f

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

    Filesize

    342B

    MD5

    e48dba8146d939f96c3bd9b8df9a0ebe

    SHA1

    ab4fe67022b18bb2d872131e0b758a6f406de986

    SHA256

    d22479d15ffa7aadbf2c046c7b48c3c892af2ad6b49ed529b468b715101ec1bd

    SHA512

    e97ffa465d92807a2e2751908c15de4be1c583e08ee941857142d8057bdc57ff9cbd1108221a50b96c7458e663ec23e7fc5c4ac47030f8cd72ef6d8b4ea6e9c5

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

    Filesize

    342B

    MD5

    d2934cf3a9dfd3a3eb7e45b0e7801f0b

    SHA1

    680e61a1b23aef5a491aae826e8c3bcdd878719d

    SHA256

    4b384efc0acf2f853b968acf1c5ece597343a594bd0f46226c2fd9e6b9734920

    SHA512

    cd7440177fc25254fab27298127496b4055dc6cc732911eb0cd21f75ba707e3718618118990ac70122c01ed8a65483a035970c8fc89ef57f18b3e5c944821fac

  • C:\Users\Admin\AppData\Local\Temp\Cab9E44.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar9EC4.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/1744-1-0x00000000003E0000-0x00000000003E1000-memory.dmp

    Filesize

    4KB

  • memory/1744-0-0x00000000003E0000-0x00000000003E1000-memory.dmp

    Filesize

    4KB