Analysis

  • max time kernel
    147s
  • max time network
    161s
  • 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, 14:11

General

  • Target
    file.exe
  • Size 1.1MB
  • Sample231012-rhbazsff33
  • SHA256 79f97ade11408fff0371a3a995a783c35b19a026b7513c577f2eea4eebfef79c
  • 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:1844
    • 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:1716
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1844 -s 248
      2⤵
      • Program crash
      PID:408
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1844 -ip 1844
    1⤵
      PID:5080

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1716-0-0x0000000000400000-0x000000000043E000-memory.dmp

          memory/1716-1-0x0000000074440000-0x0000000074BF0000-memory.dmp

          memory/1716-2-0x0000000007BF0000-0x0000000008194000-memory.dmp

          memory/1716-3-0x0000000007740000-0x00000000077D2000-memory.dmp

          memory/1716-4-0x00000000079B0000-0x00000000079C0000-memory.dmp

          memory/1716-5-0x0000000007800000-0x000000000780A000-memory.dmp

          memory/1716-6-0x00000000087C0000-0x0000000008DD8000-memory.dmp

          memory/1716-7-0x00000000081A0000-0x00000000082AA000-memory.dmp

          memory/1716-8-0x0000000007B20000-0x0000000007B32000-memory.dmp

          memory/1716-9-0x0000000007B80000-0x0000000007BBC000-memory.dmp

          memory/1716-10-0x00000000082B0000-0x00000000082FC000-memory.dmp

          memory/1716-11-0x0000000074440000-0x0000000074BF0000-memory.dmp

          memory/1716-12-0x0000000008440000-0x00000000084A6000-memory.dmp

          memory/1716-13-0x00000000079B0000-0x00000000079C0000-memory.dmp

          memory/1716-14-0x000000000C610000-0x000000000C7D2000-memory.dmp

          memory/1716-15-0x000000000CD10000-0x000000000D23C000-memory.dmp

          memory/1716-16-0x00000000073F0000-0x0000000007440000-memory.dmp

          memory/1716-18-0x0000000074440000-0x0000000074BF0000-memory.dmp