Analysis

  • max time kernel
    141s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-10-2023 20:35

General

  • Target

    b31afb055e518f4db1dbf51933524f4e39f013b696c9175def193dec2b486532.exe

  • Size

    8.9MB

  • MD5

    3c8efb72e8d39c373ae0e14e8a433cd1

  • SHA1

    cf237602ed1deb0c4410497ea0edf2954352dd20

  • SHA256

    b31afb055e518f4db1dbf51933524f4e39f013b696c9175def193dec2b486532

  • SHA512

    bf097ab57e40876af1691236e200419e10366a54f4914b17d7d386dd11ba9e10a14e81eefeebf948731fd1b2361e25f57a5335a9eac37e412cf6bd72e5c1b5b1

  • SSDEEP

    196608:CWdWBv03o4D/T8qgGLBMmCqV49U6A+1Uhr8WZYLn8rqIIY:CCqlMT8FbKhjr3I

Score
7/10

Malware Config

Signatures

  • VMProtect packed file 3 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b31afb055e518f4db1dbf51933524f4e39f013b696c9175def193dec2b486532.exe
    "C:\Users\Admin\AppData\Local\Temp\b31afb055e518f4db1dbf51933524f4e39f013b696c9175def193dec2b486532.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:1268
  • C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
    1⤵
      PID:2724
    • C:\Windows\System32\svchost.exe
      C:\Windows\System32\svchost.exe -k UnistackSvcGroup
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3424

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1268-0-0x00000000019D0000-0x00000000019D1000-memory.dmp

      Filesize

      4KB

    • memory/1268-1-0x00000000019E0000-0x00000000019E1000-memory.dmp

      Filesize

      4KB

    • memory/1268-4-0x0000000000400000-0x0000000001700000-memory.dmp

      Filesize

      19.0MB

    • memory/1268-3-0x0000000001A30000-0x0000000001A31000-memory.dmp

      Filesize

      4KB

    • memory/1268-6-0x0000000001A50000-0x0000000001A51000-memory.dmp

      Filesize

      4KB

    • memory/1268-5-0x0000000001A40000-0x0000000001A41000-memory.dmp

      Filesize

      4KB

    • memory/1268-7-0x0000000001A60000-0x0000000001A61000-memory.dmp

      Filesize

      4KB

    • memory/1268-2-0x0000000001A00000-0x0000000001A01000-memory.dmp

      Filesize

      4KB

    • memory/1268-11-0x0000000000400000-0x0000000001700000-memory.dmp

      Filesize

      19.0MB

    • memory/1268-12-0x0000000000400000-0x0000000001700000-memory.dmp

      Filesize

      19.0MB

    • memory/3424-13-0x00000233F4B40000-0x00000233F4B50000-memory.dmp

      Filesize

      64KB

    • memory/3424-29-0x00000233F4C40000-0x00000233F4C50000-memory.dmp

      Filesize

      64KB

    • memory/3424-45-0x00000233FCF70000-0x00000233FCF71000-memory.dmp

      Filesize

      4KB

    • memory/3424-47-0x00000233FCFA0000-0x00000233FCFA1000-memory.dmp

      Filesize

      4KB

    • memory/3424-48-0x00000233FCFA0000-0x00000233FCFA1000-memory.dmp

      Filesize

      4KB

    • memory/3424-49-0x00000233FD0B0000-0x00000233FD0B1000-memory.dmp

      Filesize

      4KB