Analysis

  • max time kernel
    174s
  • max time network
    191s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/01/2024, 18:42

General

  • Target
    Invoice Packing list.exe
  • Size 1.1MB
  • Sample240108-xcbmfsfcgr
  • SHA256 66b79b9bbc034503f2c6330157047506b561d119031d0dd9d03ff87153e01ec5
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Invoice Packing list.exe
    "C:\Users\Admin\AppData\Local\Temp\Invoice Packing list.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3940
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1084

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1084-10-0x0000000000400000-0x0000000000426000-memory.dmp

        memory/1084-14-0x0000000004F80000-0x0000000004F90000-memory.dmp

        memory/1084-13-0x0000000075020000-0x00000000757D0000-memory.dmp

        memory/3940-6-0x0000000004D30000-0x0000000004DC2000-memory.dmp

        memory/3940-4-0x0000000004C00000-0x0000000004C54000-memory.dmp

        memory/3940-5-0x0000000005200000-0x00000000057A4000-memory.dmp

        memory/3940-0-0x0000000075030000-0x00000000757E0000-memory.dmp

        memory/3940-7-0x0000000004E70000-0x0000000004F0C000-memory.dmp

        memory/3940-8-0x0000000004A40000-0x0000000004A50000-memory.dmp

        memory/3940-9-0x0000000004D00000-0x0000000004D08000-memory.dmp

        memory/3940-3-0x0000000004A40000-0x0000000004A50000-memory.dmp

        memory/3940-12-0x0000000075030000-0x00000000757E0000-memory.dmp

        memory/3940-2-0x0000000075030000-0x00000000757E0000-memory.dmp

        memory/3940-1-0x0000000000050000-0x0000000000170000-memory.dmp