Analysis

  • max time kernel
    142s
  • max time network
    148s
  • 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, 14:33

General

  • Target
    file.exe
  • Size 1.8MB
  • Sample231004-rwvxjsed79
  • SHA256 e668eed8b46eb6cb1b1ed9251661e2ad1a15af6c3073af38857c4ea2edfe8907
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • LogsDiller Cloud (Telegram: @logsdillabot)

C2
  • 51.255.152.132:36011

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:3900
    • 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:3972
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3900 -s 408
      2⤵
      • Program crash
      PID:4440
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3900 -ip 3900
    1⤵
      PID:4100

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3972-0-0x0000000000400000-0x000000000043E000-memory.dmp

          memory/3972-1-0x0000000074A70000-0x0000000075220000-memory.dmp

          memory/3972-2-0x0000000007AA0000-0x0000000008044000-memory.dmp

          memory/3972-3-0x0000000007590000-0x0000000007622000-memory.dmp

          memory/3972-4-0x0000000007530000-0x0000000007540000-memory.dmp

          memory/3972-5-0x0000000007660000-0x000000000766A000-memory.dmp

          memory/3972-6-0x0000000008670000-0x0000000008C88000-memory.dmp

          memory/3972-7-0x0000000007900000-0x0000000007A0A000-memory.dmp

          memory/3972-8-0x0000000007830000-0x0000000007842000-memory.dmp

          memory/3972-9-0x0000000007890000-0x00000000078CC000-memory.dmp

          memory/3972-10-0x0000000007A10000-0x0000000007A5C000-memory.dmp

          memory/3972-11-0x0000000008150000-0x00000000081B6000-memory.dmp

          memory/3972-12-0x0000000074A70000-0x0000000075220000-memory.dmp

          memory/3972-13-0x0000000009C60000-0x0000000009CB0000-memory.dmp

          memory/3972-14-0x0000000009E80000-0x000000000A042000-memory.dmp

          memory/3972-15-0x000000000A580000-0x000000000AAAC000-memory.dmp

          memory/3972-16-0x0000000007530000-0x0000000007540000-memory.dmp

          memory/3972-18-0x0000000074A70000-0x0000000075220000-memory.dmp