Analysis

  • max time kernel
    142s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/10/2023, 00:06

General

  • Target
    file.exe
  • Size 1.5MB
  • Sample231004-adrczagb5y
  • SHA256 be8ec715501cffc350a70f6152f1244907091af202e574b38c4b8e9077e2d7e8
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • smokiez285

C2
  • 194.169.175.232:45451

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • 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:4424
    • 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:3484
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4424 -s 140
      2⤵
      • Program crash
      PID:312
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4424 -ip 4424
    1⤵
      PID:1096

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3484-0-0x0000000000400000-0x000000000043E000-memory.dmp

          memory/3484-1-0x0000000075190000-0x0000000075940000-memory.dmp

          memory/3484-2-0x0000000007B70000-0x0000000008114000-memory.dmp

          memory/3484-3-0x00000000076C0000-0x0000000007752000-memory.dmp

          memory/3484-4-0x0000000007930000-0x0000000007940000-memory.dmp

          memory/3484-5-0x00000000078C0000-0x00000000078CA000-memory.dmp

          memory/3484-6-0x0000000008740000-0x0000000008D58000-memory.dmp

          memory/3484-7-0x0000000008120000-0x000000000822A000-memory.dmp

          memory/3484-8-0x00000000079A0000-0x00000000079B2000-memory.dmp

          memory/3484-9-0x0000000007A00000-0x0000000007A3C000-memory.dmp

          memory/3484-10-0x0000000007A40000-0x0000000007A8C000-memory.dmp

          memory/3484-11-0x00000000082C0000-0x0000000008326000-memory.dmp

          memory/3484-12-0x0000000075190000-0x0000000075940000-memory.dmp

          memory/3484-13-0x00000000071A0000-0x00000000071F0000-memory.dmp

          memory/3484-14-0x0000000007930000-0x0000000007940000-memory.dmp

          memory/3484-15-0x0000000009230000-0x00000000093F2000-memory.dmp

          memory/3484-16-0x0000000009930000-0x0000000009E5C000-memory.dmp

          memory/3484-18-0x0000000075190000-0x0000000075940000-memory.dmp