Analysis

  • max time kernel
    142s
  • max time network
    93s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    05/05/2024, 00:05

General

  • Target

    1cd018b7b78544e498cb0a8108f9c44453db406911553668a8a1947c0445d4bf.exe

  • Size

    2.3MB

  • MD5

    1d3a45554868b1c7d67284473ad6de75

  • SHA1

    8d909ea73151bd066ca5422f8da8a8fc1631c0c3

  • SHA256

    1cd018b7b78544e498cb0a8108f9c44453db406911553668a8a1947c0445d4bf

  • SHA512

    cbe060620568891a47cab1f509d18131dc77f075a6938af75402c2c5d9eb823421c9594fac9a5eb2577ec637c2a96a86d77ca041b47b3c694443736d49c7166f

  • SSDEEP

    49152:1GY5918NqwTEgTcHxEmQzpL6RoI7Jylu2WuSgyBf8eaLnvSlw+IVVe:qhTeEmS6RoIcdZS/oDvSY

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.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1cd018b7b78544e498cb0a8108f9c44453db406911553668a8a1947c0445d4bf.exe
    "C:\Users\Admin\AppData\Local\Temp\1cd018b7b78544e498cb0a8108f9c44453db406911553668a8a1947c0445d4bf.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:4728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4728-0-0x0000000000F40000-0x0000000001532000-memory.dmp

    Filesize

    5.9MB

  • memory/4728-1-0x00000000778B6000-0x00000000778B8000-memory.dmp

    Filesize

    8KB

  • memory/4728-3-0x0000000005B00000-0x0000000005B01000-memory.dmp

    Filesize

    4KB

  • memory/4728-2-0x0000000005B30000-0x0000000005B31000-memory.dmp

    Filesize

    4KB

  • memory/4728-4-0x0000000005B70000-0x0000000005B71000-memory.dmp

    Filesize

    4KB

  • memory/4728-6-0x0000000005AE0000-0x0000000005AE1000-memory.dmp

    Filesize

    4KB

  • memory/4728-12-0x0000000005AD0000-0x0000000005AD1000-memory.dmp

    Filesize

    4KB

  • memory/4728-11-0x0000000005B20000-0x0000000005B21000-memory.dmp

    Filesize

    4KB

  • memory/4728-10-0x0000000005B80000-0x0000000005B81000-memory.dmp

    Filesize

    4KB

  • memory/4728-9-0x0000000005B90000-0x0000000005B91000-memory.dmp

    Filesize

    4KB

  • memory/4728-8-0x0000000005B60000-0x0000000005B61000-memory.dmp

    Filesize

    4KB

  • memory/4728-7-0x0000000005B40000-0x0000000005B41000-memory.dmp

    Filesize

    4KB

  • memory/4728-5-0x0000000005AF0000-0x0000000005AF1000-memory.dmp

    Filesize

    4KB

  • memory/4728-13-0x0000000005BC0000-0x0000000005BC2000-memory.dmp

    Filesize

    8KB

  • memory/4728-14-0x0000000000F40000-0x0000000001532000-memory.dmp

    Filesize

    5.9MB

  • memory/4728-15-0x0000000000F40000-0x0000000001532000-memory.dmp

    Filesize

    5.9MB

  • memory/4728-16-0x0000000000F40000-0x0000000001532000-memory.dmp

    Filesize

    5.9MB

  • memory/4728-17-0x0000000000F40000-0x0000000001532000-memory.dmp

    Filesize

    5.9MB

  • memory/4728-18-0x0000000000F40000-0x0000000001532000-memory.dmp

    Filesize

    5.9MB

  • memory/4728-19-0x0000000000F40000-0x0000000001532000-memory.dmp

    Filesize

    5.9MB

  • memory/4728-20-0x0000000000F40000-0x0000000001532000-memory.dmp

    Filesize

    5.9MB

  • memory/4728-21-0x0000000000F40000-0x0000000001532000-memory.dmp

    Filesize

    5.9MB

  • memory/4728-22-0x0000000000F40000-0x0000000001532000-memory.dmp

    Filesize

    5.9MB

  • memory/4728-23-0x0000000000F40000-0x0000000001532000-memory.dmp

    Filesize

    5.9MB

  • memory/4728-24-0x0000000000F40000-0x0000000001532000-memory.dmp

    Filesize

    5.9MB

  • memory/4728-25-0x0000000000F40000-0x0000000001532000-memory.dmp

    Filesize

    5.9MB

  • memory/4728-26-0x0000000000F40000-0x0000000001532000-memory.dmp

    Filesize

    5.9MB

  • memory/4728-27-0x0000000000F40000-0x0000000001532000-memory.dmp

    Filesize

    5.9MB

  • memory/4728-28-0x0000000000F40000-0x0000000001532000-memory.dmp

    Filesize

    5.9MB