Resubmissions

05-10-2022 19:48

221005-yh4qvsffcn 10

05-10-2022 19:15

221005-xypq7sfegj 10

Analysis

  • max time kernel
    112s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    05-10-2022 19:15

General

  • Target

    https://bitter-poetry-5215.westofsdfdsfd.workers.dev/

Score
10/10

Malware Config

Signatures

  • Detected phishing page
  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" https://bitter-poetry-5215.westofsdfdsfd.workers.dev/
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1676
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1676 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2028

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

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

    60KB

    MD5

    d15aaa7c9be910a9898260767e2490e1

    SHA1

    2090c53f8d9fc3fbdbafd3a1e4dc25520eb74388

    SHA256

    f8ebaaf487cba0c81a17c8cd680bdd2dd8e90d2114ecc54844cffc0cc647848e

    SHA512

    7e1c1a683914b961b5cc2fe5e4ae288b60bab43bfaa21ce4972772aa0589615c19f57e672e1d93e50a7ed7b76fbd2f1b421089dcaed277120b93f8e91b18af94

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

    304B

    MD5

    740beddd262b8e9ae07c0c0795cafdc2

    SHA1

    0ecfe8bf3b4c0f9765673f4a0537c6e51e0c3af3

    SHA256

    067cc9b53cc748a5a08058a174a1c921553405463431e7de9ebed2c9f53681bc

    SHA512

    4356cf4af7eb6d5846aa9483e87efb117b3f572a9d54649c429aad10045897dd6e3351667fa8af4ca9ac8509a1f7f43b93da873e8818c4836b3a35c07ef6dbe4

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\BWXWCFGH.txt
    Filesize

    608B

    MD5

    c3481d17f305c589128b88af70d223aa

    SHA1

    5e682791ee4bcd899c1dfba747d8a1985f0bd4f9

    SHA256

    22198878b48443058147f7b7f5fb4059277289e6fc277596717221191d144dac

    SHA512

    eab52d7488e31be6b8d7716f65ef18442c1152ea5112af5ed5a0209a38277bbaea26f52fbe3cd98b5080a62c09b86013732cf23bd1820be6092bda6319f596f5