Analysis

  • max time kernel
    116s
  • max time network
    183s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/07/2022, 01:24

General

  • Target
    61329c023d67de85decf92ce55a3c196.exe
  • Size 2.5MB
  • Sample220726-bsdabscegr
  • SHA256 502fe5ef79bd707b4b31d35b6ac4df2ee14a59012080abe632aa51cd1908fd15
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • redline

Botnet
  • getready

C2
  • 135.181.170.165:48769

Attributes
  • auth_value

    23c2009e46b31e8da33a612d6a8c901d

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
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\61329c023d67de85decf92ce55a3c196.exe
    "C:\Users\Admin\AppData\Local\Temp\61329c023d67de85decf92ce55a3c196.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3024
    • 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:205556

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/205556-131-0x0000000000400000-0x0000000000420000-memory.dmp

        memory/205556-136-0x00000000065D0000-0x0000000006BE8000-memory.dmp

        memory/205556-137-0x0000000007E90000-0x0000000007EA2000-memory.dmp

        memory/205556-138-0x0000000007FC0000-0x00000000080CA000-memory.dmp

        memory/205556-139-0x0000000007EF0000-0x0000000007F2C000-memory.dmp

        memory/205556-140-0x0000000006040000-0x00000000060B6000-memory.dmp

        memory/205556-141-0x0000000005D50000-0x0000000005DE2000-memory.dmp

        memory/205556-142-0x0000000008A50000-0x0000000008FF4000-memory.dmp

        memory/205556-143-0x0000000006000000-0x000000000601E000-memory.dmp

        memory/205556-144-0x0000000006260000-0x00000000062C6000-memory.dmp

        memory/205556-145-0x00000000080D0000-0x0000000008120000-memory.dmp

        memory/205556-146-0x00000000082F0000-0x00000000084B2000-memory.dmp

        memory/205556-147-0x0000000009530000-0x0000000009A5C000-memory.dmp