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Analysis

  • max time kernel
    45s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    27/11/2022, 13:24

General

  • Target

    c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe

  • Size

    1.0MB

  • MD5

    994464ed49e1df84df45cc0c646e2be7

  • SHA1

    92d6c054700d1d693ee8d728c8264111f6449aa1

  • SHA256

    c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659

  • SHA512

    a096ece8a3e6db5ebfc007e4122210300cb607da550cf21a3301bbcad7ef40f41b7f9a182b5ad324f8c228e37ad939761033ab2aabd00cd43734747c319225d4

  • SSDEEP

    24576:w0BfZ15Scs4mUj79qPiqn7yauT/asgd0tp8Aw:w0guUuT/asgUc

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe
    "C:\Users\Admin\AppData\Local\Temp\c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1812
    • C:\Users\Admin\AppData\Local\Temp\c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe
      "C:\Users\Admin\AppData\Local\Temp\c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe" Track="0001001000"
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1404
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1404 -s 1388
        3⤵
        • Program crash
        PID:1000

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1404-54-0x0000000000400000-0x000000000051F000-memory.dmp

    Filesize

    1.1MB

  • memory/1404-57-0x0000000000400000-0x000000000051F000-memory.dmp

    Filesize

    1.1MB

  • memory/1404-55-0x0000000000400000-0x000000000051F000-memory.dmp

    Filesize

    1.1MB

  • memory/1404-59-0x0000000000400000-0x000000000051F000-memory.dmp

    Filesize

    1.1MB

  • memory/1404-61-0x0000000000400000-0x000000000051F000-memory.dmp

    Filesize

    1.1MB

  • memory/1404-63-0x0000000000400000-0x000000000051F000-memory.dmp

    Filesize

    1.1MB

  • memory/1404-65-0x0000000000400000-0x000000000051F000-memory.dmp

    Filesize

    1.1MB

  • memory/1404-68-0x0000000076091000-0x0000000076093000-memory.dmp

    Filesize

    8KB

  • memory/1404-69-0x0000000000400000-0x000000000051F000-memory.dmp

    Filesize

    1.1MB

  • memory/1404-70-0x0000000000400000-0x000000000051F000-memory.dmp

    Filesize

    1.1MB

  • memory/1404-71-0x0000000000400000-0x000000000051F000-memory.dmp

    Filesize

    1.1MB