Analysis

  • max time kernel
    30s
  • max time network
    32s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    20/04/2023, 22:34

General

  • Target

    file.exe

  • Size

    343KB

  • MD5

    2b3e31379a294e0fc4c79aeda508df0b

  • SHA1

    daa73d9e7e1e739e1c97216b7dd768f55a25d885

  • SHA256

    960a06e77056fcb5c52f4e87f39fdfeb31ad646d52b429ba8acc91d8288399eb

  • SHA512

    de340722c6e5547f1b9b28f49fecfd93eec6a0f84306fbe2905479a7bb86f64778349c51c398a7d912ad5327d939e11c88a2d3fcc590c069ce437ece920a3b63

  • SSDEEP

    6144:p6EjBK5G2/Ng5E8ZEWTXkx6gf25R9o+Bo:p6EI5GUNgm8ZZTXkw225RW

Malware Config

Extracted

Family

redline

Botnet

lux1

C2

176.123.9.142:14845

Attributes
  • auth_value

    b1b98d832c653f467fcd3037f7f368b0

Signatures

  • RedLine

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 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:2036
    • 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:916

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/916-55-0x0000000000400000-0x000000000042E000-memory.dmp

          Filesize

          184KB

        • memory/916-56-0x0000000000400000-0x000000000042E000-memory.dmp

          Filesize

          184KB

        • memory/916-60-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB

        • memory/916-62-0x0000000000400000-0x000000000042E000-memory.dmp

          Filesize

          184KB

        • memory/916-63-0x0000000000400000-0x000000000042E000-memory.dmp

          Filesize

          184KB

        • memory/916-64-0x0000000000570000-0x0000000000576000-memory.dmp

          Filesize

          24KB

        • memory/916-65-0x0000000004B70000-0x0000000004BB0000-memory.dmp

          Filesize

          256KB