Analysis

  • max time kernel
    142s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230831-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/09/2023, 06:48

General

  • Target
    file.exe
  • Size 311KB
  • Sample230907-hkt2fafb6x
  • SHA256 d3d80f20a6a2bc313f28a6230e3b44585ea2798de8afb5f707f7ec2fc416dd85
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • smokiez_build

C2
  • 194.169.175.232:45450

Attributes
  • auth_value

    2e68bc276986767f0f14a3d75567abcd

Signatures

  • RedLine

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1084
    • 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:2792
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1084 -s 296
      2⤵
      • Program crash
      PID:3168
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 1084 -ip 1084
    1⤵
      PID:5068

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2792-0-0x0000000000400000-0x0000000000430000-memory.dmp

          memory/2792-1-0x0000000074AE0000-0x0000000075290000-memory.dmp

          memory/2792-2-0x0000000006040000-0x0000000006658000-memory.dmp

          memory/2792-3-0x0000000005B30000-0x0000000005C3A000-memory.dmp

          memory/2792-4-0x0000000005910000-0x0000000005920000-memory.dmp

          memory/2792-5-0x00000000058B0000-0x00000000058C2000-memory.dmp

          memory/2792-6-0x0000000005A20000-0x0000000005A5C000-memory.dmp

          memory/2792-7-0x0000000074AE0000-0x0000000075290000-memory.dmp

          memory/2792-8-0x0000000005D30000-0x0000000005DA6000-memory.dmp

          memory/2792-9-0x0000000005E50000-0x0000000005EE2000-memory.dmp

          memory/2792-10-0x0000000007100000-0x00000000076A4000-memory.dmp

          memory/2792-11-0x0000000005EF0000-0x0000000005F56000-memory.dmp

          memory/2792-12-0x0000000006F20000-0x00000000070E2000-memory.dmp

          memory/2792-13-0x00000000092D0000-0x00000000097FC000-memory.dmp

          memory/2792-14-0x0000000007AD0000-0x0000000007B20000-memory.dmp

          memory/2792-15-0x0000000005910000-0x0000000005920000-memory.dmp

          memory/2792-17-0x0000000074AE0000-0x0000000075290000-memory.dmp