Analysis

  • max time kernel
    125s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/02/2023, 01:03

General

  • Target
    132b33d15b8a8c2031df9b7e50e0fde9ba6a0aa4a10b29ece281457f6d777997.exe
  • Size 7KB
  • Sample230228-bebvcage7z
  • SHA256 132b33d15b8a8c2031df9b7e50e0fde9ba6a0aa4a10b29ece281457f6d777997
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • purecrypter

C2
  • https://cents-ability.org/loader/uploads/noicon_Yqorlvbk.bmp

Signatures

  • PureCrypter

    PureCrypter is a .NET malware loader first seen in early 2021.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\132b33d15b8a8c2031df9b7e50e0fde9ba6a0aa4a10b29ece281457f6d777997.exe
    "C:\Users\Admin\AppData\Local\Temp\132b33d15b8a8c2031df9b7e50e0fde9ba6a0aa4a10b29ece281457f6d777997.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3712

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3712-133-0x0000000000AF0000-0x0000000000AF8000-memory.dmp

        memory/3712-134-0x0000000005460000-0x00000000054C6000-memory.dmp

        memory/3712-135-0x00000000059F0000-0x0000000005A00000-memory.dmp

        memory/3712-136-0x00000000059F0000-0x0000000005A00000-memory.dmp