Analysis

  • max time kernel
    147s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/10/2023, 20:50

General

  • Target
    file.exe
  • Size 1.1MB
  • Sample231012-zmkdfsdc86
  • SHA256 78021d077fab98faec6d33eeaba4db8065c0ed42bd318a54fcac145dbe0585dc
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • unique285

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:4732
    • 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:2356
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4732 -s 240
      2⤵
      • Program crash
      PID:4084
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4732 -ip 4732
    1⤵
      PID:4364

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2356-0-0x0000000000400000-0x000000000043E000-memory.dmp

          memory/2356-1-0x0000000074800000-0x0000000074FB0000-memory.dmp

          memory/2356-2-0x0000000007C60000-0x0000000008204000-memory.dmp

          memory/2356-3-0x0000000007750000-0x00000000077E2000-memory.dmp

          memory/2356-4-0x0000000007720000-0x0000000007730000-memory.dmp

          memory/2356-5-0x00000000077F0000-0x00000000077FA000-memory.dmp

          memory/2356-6-0x0000000074800000-0x0000000074FB0000-memory.dmp

          memory/2356-7-0x0000000008830000-0x0000000008E48000-memory.dmp

          memory/2356-8-0x0000000007AE0000-0x0000000007BEA000-memory.dmp

          memory/2356-9-0x00000000079D0000-0x00000000079E2000-memory.dmp

          memory/2356-10-0x0000000007A30000-0x0000000007A6C000-memory.dmp

          memory/2356-11-0x0000000007A70000-0x0000000007ABC000-memory.dmp

          memory/2356-12-0x0000000007720000-0x0000000007730000-memory.dmp

          memory/2356-13-0x0000000008560000-0x00000000085C6000-memory.dmp

          memory/2356-14-0x00000000011E0000-0x0000000001230000-memory.dmp

          memory/2356-15-0x0000000006730000-0x00000000068F2000-memory.dmp

          memory/2356-16-0x0000000006E30000-0x000000000735C000-memory.dmp

          memory/2356-18-0x0000000074800000-0x0000000074FB0000-memory.dmp