Analysis

  • max time kernel
    1591s
  • max time network
    1610s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • resource tags

    arch:x64arch:x86image:win10-20220414-enlocale:en-usos:windows10-1703-x64system
  • submitted
    20-07-2022 16:22

General

  • Target

    svc.dll

  • Size

    1.2MB

  • MD5

    5a800c0c43e7ef2abca922ef59cbdb57

  • SHA1

    541127b4c63917a8ad767cc5f9f7cb2f3ba35a4a

  • SHA256

    a9f95fd06a5444a4c5d0d4c553a81a4f5f421aea9e07f2bb6b270183f19b7a49

  • SHA512

    7d9bd3461fa5182f7b998253972f1916fb0adde7c55ae078b13db7af9ee1ed86881b2ffe9dfd8ed9e163323f38775b5ae0ea7d8d8e2658dba0f5aff161752f5e

Score
10/10

Malware Config

Signatures

  • Detects SVCReady loader 1 IoCs
  • SVCReady

    SVCReady is a malware loader first seen in April 2022.

  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • Enumerates system info in registry 2 TTPs 15 IoCs
  • Gathers system information 1 TTPs 1 IoCs

    Runs systeminfo.exe.

  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\svc.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3956
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\svc.dll
      2⤵
      • Checks BIOS information in registry
      • Enumerates system info in registry
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1424
      • C:\Windows\SysWOW64\systeminfo.exe
        C:\Windows\System32\systeminfo.exe
        3⤵
        • Gathers system information
        PID:3080

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1424-119-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-120-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-121-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-122-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-123-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-124-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-125-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-126-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-127-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-128-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-129-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-130-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-131-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-132-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-133-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-134-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-135-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-136-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-137-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-138-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-139-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-140-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-141-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-142-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-143-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-144-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-145-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-146-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-147-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-148-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-149-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-150-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-151-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-152-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-153-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-154-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-155-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-156-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-157-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-158-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-159-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-160-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-161-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-162-0x0000000010000000-0x0000000010091000-memory.dmp

    Filesize

    580KB

  • memory/1424-167-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-168-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-169-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-170-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-171-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-172-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-173-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-174-0x0000000006310000-0x00000000063AC000-memory.dmp

    Filesize

    624KB

  • memory/1424-175-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-176-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-177-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-178-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-179-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-180-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-181-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB

  • memory/1424-182-0x0000000077230000-0x00000000773BE000-memory.dmp

    Filesize

    1.6MB