Analysis

  • max time kernel
    3s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    27-05-2023 04:51

General

  • Target

    b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe

  • Size

    4.7MB

  • MD5

    4eee6a99eb6e64650469196952f9f9fb

  • SHA1

    f526aa5b0e48790473f9da6e4dbdfe874158b149

  • SHA256

    b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116

  • SHA512

    31c5250dbb80588121b6d01c6344e94a2f7fb06501d00af7c339a4c5694dd850779de453e8f05279c933e4d375bbf508714730bc339622ef094a2b5d9edc929d

  • SSDEEP

    98304:JPoB48l+avKBBXXO9G4/YZHEIkfhsg11omqL2b8UnuaAkLcWO2yb7Mw5R:JQZl+aC3XX54/+Heig11IBAZAkBO2O7M

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\b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe
    "C:\Users\Admin\AppData\Local\Temp\b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.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:2008

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/2008-118-0x0000000000FD0000-0x00000000019C6000-memory.dmp

    Filesize

    10.0MB

  • memory/2008-119-0x0000000000FD0000-0x00000000019C6000-memory.dmp

    Filesize

    10.0MB

  • memory/2008-120-0x0000000000FD0000-0x00000000019C6000-memory.dmp

    Filesize

    10.0MB

  • memory/2008-121-0x0000000000FD0000-0x00000000019C6000-memory.dmp

    Filesize

    10.0MB

  • memory/2008-122-0x0000000000FD0000-0x00000000019C6000-memory.dmp

    Filesize

    10.0MB

  • memory/2008-123-0x0000000000FD0000-0x00000000019C6000-memory.dmp

    Filesize

    10.0MB

  • memory/2008-124-0x0000000000FD0000-0x00000000019C6000-memory.dmp

    Filesize

    10.0MB

  • memory/2008-125-0x0000000000FD0000-0x00000000019C6000-memory.dmp

    Filesize

    10.0MB