Analysis

  • max time kernel
    137s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-04-2024 01:39

General

  • Target

    a48ed05b6c117fd2ecf7c9bbf17ae3253e6aab133cdd4a06da54298635a136a5.exe

  • Size

    89KB

  • MD5

    421c40695b1537b040830d13b7b860d8

  • SHA1

    a63377c184c808116f7c192cd7c5f4dd763a77d3

  • SHA256

    a48ed05b6c117fd2ecf7c9bbf17ae3253e6aab133cdd4a06da54298635a136a5

  • SHA512

    27564661871e700fea1ef7e2d28e739e32a0c580323fbb42c5139a64b68afffae7ac9445eb7d304502b22bacb64c611a05392a19a59a4b30ddd4bad1aa59e2f0

  • SSDEEP

    1536:Uf4b9BKhaUxo6TRMinLvIbzV6A2SYzEdV4c7Raeiq:Uf4b9IJxZTLnL4aSY4dVD3D

Score
9/10

Malware Config

Signatures

  • Detects executables packed with Dotfuscator 1 IoCs
  • Detects executables packed with Goliath 1 IoCs
  • Detects executables packed with dotNetProtector 1 IoCs
  • Downloads MZ/PE file
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a48ed05b6c117fd2ecf7c9bbf17ae3253e6aab133cdd4a06da54298635a136a5.exe
    "C:\Users\Admin\AppData\Local\Temp\a48ed05b6c117fd2ecf7c9bbf17ae3253e6aab133cdd4a06da54298635a136a5.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2640
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:1648

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2640-0-0x0000000000530000-0x000000000054A000-memory.dmp

      Filesize

      104KB

    • memory/2640-2-0x00007FF8519B0000-0x00007FF852471000-memory.dmp

      Filesize

      10.8MB

    • memory/2640-3-0x000000001B090000-0x000000001B0A0000-memory.dmp

      Filesize

      64KB

    • memory/2640-4-0x000000001BE20000-0x000000001BE5C000-memory.dmp

      Filesize

      240KB

    • memory/2640-5-0x0000000002740000-0x0000000002741000-memory.dmp

      Filesize

      4KB

    • memory/2640-7-0x00007FF8519B0000-0x00007FF852471000-memory.dmp

      Filesize

      10.8MB