Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2023 10:59

General

  • Target

    190d3736770879898b637c123bfddda1.html

  • Size

    26KB

  • MD5

    190d3736770879898b637c123bfddda1

  • SHA1

    8e51ec3022351c4f58fb05e171a1420980a0bfb9

  • SHA256

    dbf653e2cde716df0ea87a01beabc49f14b47602177df1bfc9c6299646ba6daf

  • SHA512

    f99642950abc9503ae7da981358e63dd462866ff9429dc943bfb973d3d4cfea75522e86ee0630813a5565916665555be2c55e6300b0c3f63587d269c895197fa

  • SSDEEP

    384:4+QfPFd9QZBC7mOdMQIBKfpC5IgSnbmFe7AcBI60kkJvAgo0iuAtPd:Zcd9QZBC7mOdMQNpC5I9nC4iIP0iu+Pd

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 52 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\190d3736770879898b637c123bfddda1.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3000
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3000 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2320

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\flj0k7l\imagestore.dat

    Filesize

    1KB

    MD5

    5684a7a2217f3b5a1d791cc97891c625

    SHA1

    e9823c491c2252f6ca116dee0d0fef7da84bf945

    SHA256

    1b715cc7fe0bf37f34fa5b9dcad8d51deceba676095ca093eec7742e15b28b7b

    SHA512

    a263d674212b20870fde21d12f4eb7716018dbcb829f311b0568871945d9632f7a853ef097ff4b714ab1299f07e0d0e0970f1a51adbc4db52065f72635a7c56e

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BJCNBC62\recaptcha__en[1].js

    Filesize

    186KB

    MD5

    5b90ecab784469d9dbd5af603695bced

    SHA1

    d21d163d11936a1b69e222da63e2829d762a5c24

    SHA256

    ff7339004f7c1e3b84abba4403c1b6ad00010b74bb5c0dc9e5dc2d759f4abc0d

    SHA512

    a76c66cb86ffb8214e6bf25734cfa9204d6057508952d261f79e2ab9c10b584c4e3f12aed0cc088c2620e9cecf326ecbb20e76948c14f51c2e238e8344a8358f

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\NSWVVUXL\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QSO8CY24\js-loader[1].js

    Filesize

    650B

    MD5

    ea5a5798612df63ab0532174aaf62634

    SHA1

    0f4713eef39ab07510d3703ef201885475ef0b42

    SHA256

    ee44a690e6d7ba27656d9a013b7803d69461a19444d834c918d16c1c56598a31

    SHA512

    8cfd3dc5eb7f2ab4f27abf80bea6955a00112b84ba074cfb8a1bce0207c36f6f12e2f3e90b8ebb8fedd56a5520a4a0d09397af9e6f4885addd890df7bf3b8907

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QSO8CY24\layout[1].css

    Filesize

    42KB

    MD5

    e57c81f3a17073a78a7c3c865f74f89a

    SHA1

    587d7c955432f1e5a87460ecbf9086ae2589346f

    SHA256

    e36f1f796e538f826beb42510edc0354133c61c7f711b827def7f91d3f7c8bda

    SHA512

    630aa9dba2aee1125103954b093af8b24907d98761e1a9b93fb6f6c43abfec3afdf53825e3f12fc3cf87fa14855daadfdbc90b1e49b503fb2917599dd77daf52

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\R977VUU4\favicon[1].ico

    Filesize

    2KB

    MD5

    cb546f0ce2ca2505cbc9088d8a4592e5

    SHA1

    d87b70b1a34f4313d085de80da3aa4e8845af904

    SHA256

    0c3851f8f6d7b9dc63645a68b0db991edc9162620b9d757684a4a20206c458fb

    SHA512

    b6fcd078f43082daf299a49646280ac3a30b91d10dcfaf8e9fb9e8317af417e34d45ae7397af9507d4101b7bcc58169c2f64adcaa253fc08204b98020b20b551