Analysis

  • max time kernel
    173s
  • max time network
    186s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-02-2023 03:13

General

  • Target

    http:///root/sample/d8338acaa2771e63271a2415230048902ad08ee8

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 35 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" http:///root/sample/d8338acaa2771e63271a2415230048902ad08ee8
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4204
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4204 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1424

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

    Filesize

    471B

    MD5

    54d6253214f843b2b958ccc313c9d824

    SHA1

    6458fc1969c53f40b83d11149811cc0acf952a12

    SHA256

    9452ca2937559277d5c065011cc3f080eab643950189b27605bca71c12e6f10d

    SHA512

    be04dfda0020d0d907e1f0f0ddc86d4793a27029ac950524333aa37defae511a739af51bf77e51a742f50d73dc03b33771d417b69ea0272da0f02f233f665d52

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

    Filesize

    434B

    MD5

    bbe9c7ed689eca4dc11ce999cac7f265

    SHA1

    f1bf016d06ce557741c82de51f86f1bbe02f4041

    SHA256

    84eff09f436026877d1a5e699215aef36631ce865c7ab0efd963f990d49959c4

    SHA512

    aa852e010420e86785dfadb6d19abcde73c0e3ecfdd56a35ba4565a189c2ba06ef86a371c2ff964230a19dadda0083e3cacd1f57d4feb9163b2aa10c4214d5e6