Analysis

  • max time kernel
    291s
  • max time network
    299s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    25/07/2024, 22:42

General

  • Target
    86cc1b1b3f36ddee258f2bae60a7a77a0dded47b080f7911eb5b7013912f7ace.exe
  • Size 945KB
  • Sample240725-2mxpwssfkd
  • SHA256 86cc1b1b3f36ddee258f2bae60a7a77a0dded47b080f7911eb5b7013912f7ace
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • LogsDiller Cloud (TG: @logsdillabot)

C2
  • 77.105.135.107:3445

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\86cc1b1b3f36ddee258f2bae60a7a77a0dded47b080f7911eb5b7013912f7ace.exe
    "C:\Users\Admin\AppData\Local\Temp\86cc1b1b3f36ddee258f2bae60a7a77a0dded47b080f7911eb5b7013912f7ace.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4924
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1076

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1076-0-0x0000000000400000-0x0000000000450000-memory.dmp

        memory/1076-2-0x00000000732AE000-0x00000000732AF000-memory.dmp

        memory/1076-3-0x0000000005C90000-0x000000000618E000-memory.dmp

        memory/1076-4-0x00000000056D0000-0x0000000005762000-memory.dmp

        memory/1076-5-0x0000000005870000-0x000000000587A000-memory.dmp

        memory/1076-6-0x00000000067A0000-0x0000000006DA6000-memory.dmp

        memory/1076-7-0x0000000005A20000-0x0000000005B2A000-memory.dmp

        memory/1076-8-0x0000000005950000-0x0000000005962000-memory.dmp

        memory/1076-9-0x00000000059B0000-0x00000000059EE000-memory.dmp

        memory/1076-10-0x0000000005B30000-0x0000000005B7B000-memory.dmp

        memory/1076-11-0x00000000732AE000-0x00000000732AF000-memory.dmp

        memory/4924-1-0x0000000000550000-0x0000000000551000-memory.dmp