Analysis

  • max time kernel
    141s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    06-06-2024 08:55

General

  • Target

    chrome.exe

  • Size

    178KB

  • MD5

    7cd87f8ad0cd8279f8699cd441238338

  • SHA1

    523c83c22647164b7e7465fecaf798f3be5ac2d8

  • SHA256

    71a7f53796731bd270704b825af080d1e84e2bb4d2184bb77926cd895dc87214

  • SHA512

    b5ee28a24ba6fc4bb0e8a5b0c1a5adbfac204be43635ad99998bd4617726a5b5f95876dbdc7807b30cc74569b431ef7eb4a540f3e62b759e2fb36df9cff10796

  • SSDEEP

    3072:k+sGBD3O9O6qe+4T+vqwqYROyCUbSIMAAAAAAAUAAAk2o5U:kZGBD3O9O6qe+4T+vqwqYROyCUbSDv5U

Score
9/10

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\chrome.exe
    "C:\Users\Admin\AppData\Local\Temp\chrome.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    PID:2176

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2176-0-0x0000000000210000-0x000000000023E000-memory.dmp

    Filesize

    184KB

  • memory/2176-1-0x0000000000690000-0x0000000001D01000-memory.dmp

    Filesize

    22.4MB

  • memory/2176-3-0x0000000000690000-0x0000000001D01000-memory.dmp

    Filesize

    22.4MB

  • memory/2176-2-0x0000000000690000-0x0000000001D01000-memory.dmp

    Filesize

    22.4MB

  • memory/2176-4-0x0000000000690000-0x0000000001D01000-memory.dmp

    Filesize

    22.4MB

  • memory/2176-5-0x0000000000690000-0x0000000001D01000-memory.dmp

    Filesize

    22.4MB

  • memory/2176-7-0x0000000000690000-0x0000000001D01000-memory.dmp

    Filesize

    22.4MB

  • memory/2176-6-0x0000000000690000-0x0000000001D01000-memory.dmp

    Filesize

    22.4MB

  • memory/2176-8-0x0000000000210000-0x000000000023E000-memory.dmp

    Filesize

    184KB

  • memory/2176-9-0x0000000000690000-0x0000000001D01000-memory.dmp

    Filesize

    22.4MB