Analysis

  • max time kernel
    140s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/07/2024, 03:41

General

  • Target
    Win32.exe
  • Size 1.2MB
  • Sample240701-d81rnsycpp
  • SHA256 eb846bb491bea698b99eab80d58fd1f2530b0c1ee5588f7ea02ce0ce209ddb60
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Detects VSingle payload 4 IoCs
  • VSingle

    VSingle is a loader written in C++ operated by the Lazarus APT group and discovered in 2022.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Win32.exe
    "C:\Users\Admin\AppData\Local\Temp\Win32.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4124
    • C:\Windows\SysWOW64\Explorer.exe
      Explorer.exe
      2⤵
        PID:3944

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/3944-2-0x0000000001410000-0x0000000001447000-memory.dmp

          memory/3944-1-0x0000000001020000-0x0000000001051000-memory.dmp

          memory/3944-5-0x0000000001410000-0x0000000001447000-memory.dmp

          memory/3944-6-0x0000000001410000-0x0000000001447000-memory.dmp

          memory/4124-0-0x0000000002110000-0x0000000002117000-memory.dmp