Analysis

  • max time kernel
    150s
  • max time network
    166s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/03/2023, 18:12

General

  • Target
    Ghost_VPN_Free_setup.exe
  • Size 800.4MB
  • Sample230329-ws6xvsba4s
  • SHA256 4556643b2e3a495d9a11e054688f706fcde07aa49d103b9993c7ef98090e003f
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • redline

C2
  • 37.220.87.13:48790

Attributes
  • auth_value

    7da9acd8c6c263ef0dde36b5fd07c25f

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Ghost_VPN_Free_setup.exe
    "C:\Users\Admin\AppData\Local\Temp\Ghost_VPN_Free_setup.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2428
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AppLaunch.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2756
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2428 -s 140
      2⤵
      • Program crash
      PID:3956
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2428 -ip 2428
    1⤵
      PID:4044

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2756-133-0x00000000005B0000-0x00000000005F4000-memory.dmp

          memory/2756-138-0x0000000005200000-0x0000000005818000-memory.dmp

          memory/2756-139-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

          memory/2756-140-0x0000000004D10000-0x0000000004E1A000-memory.dmp

          memory/2756-141-0x0000000004C40000-0x0000000004C7C000-memory.dmp

          memory/2756-142-0x0000000004CA0000-0x0000000004CB0000-memory.dmp

          memory/2756-143-0x0000000004F70000-0x0000000004FD6000-memory.dmp

          memory/2756-144-0x0000000005B00000-0x0000000005B92000-memory.dmp

          memory/2756-145-0x0000000006150000-0x00000000066F4000-memory.dmp

          memory/2756-146-0x0000000005D20000-0x0000000005D96000-memory.dmp

          memory/2756-147-0x0000000005F70000-0x0000000006132000-memory.dmp

          memory/2756-148-0x0000000006C30000-0x000000000715C000-memory.dmp

          memory/2756-149-0x0000000005E90000-0x0000000005EAE000-memory.dmp

          memory/2756-150-0x0000000006880000-0x00000000068D0000-memory.dmp