Analysis

  • max time kernel
    143s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/12/2023, 05:03

General

  • Target
    0f7a263fd49d8fc6290ecf03bc5fada5.exe
  • Size 314KB
  • Sample231230-fp8dhsagdr
  • SHA256 2b95108372cc6adfdb583394099eb518546a4af96a0250ac65750f2965214b16
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • @pidoras213124

C2
  • 135.181.171.9:23469

Signatures

  • RedLine

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

  • RedLine payload 3 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 3 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0f7a263fd49d8fc6290ecf03bc5fada5.exe
    "C:\Users\Admin\AppData\Local\Temp\0f7a263fd49d8fc6290ecf03bc5fada5.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:3800
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3800 -s 644
      2⤵
      • Program crash
      PID:8
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3800 -ip 3800
    1⤵
      PID:4940

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3800-0-0x0000000000850000-0x0000000000886000-memory.dmp

          memory/3800-2-0x0000000000850000-0x0000000000886000-memory.dmp

          memory/3800-5-0x0000000002A20000-0x0000000002A67000-memory.dmp

          memory/3800-4-0x0000000002A00000-0x0000000002A01000-memory.dmp

          memory/3800-3-0x0000000000850000-0x0000000000886000-memory.dmp

          memory/3800-1-0x0000000002A20000-0x0000000002A67000-memory.dmp

          memory/3800-8-0x0000000074DE0000-0x0000000074E32000-memory.dmp

          memory/3800-7-0x0000000000850000-0x0000000000886000-memory.dmp

          memory/3800-6-0x0000000002A20000-0x0000000002A67000-memory.dmp