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Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    20/09/2023, 10:49

General

  • Target

    file.exe

  • Size

    1.0MB

  • MD5

    c44085d4f410b0335bfd853629159a98

  • SHA1

    6de766aca6eea98ddd1ac940c8110ef83c6df94b

  • SHA256

    63cebbe380cf99272e0d8eb7a3ed9b84633a3eaa048484ab83019b570e711383

  • SHA512

    2cbb0d64464c56fdaae34f77a2eb0f624b5ce7eb5c558d8d9104e1ae7d79f18bd1405bacca33737213ea37bc715c51629fd67a5ae3cea705f82800ea6f419d14

  • SSDEEP

    12288:AsDd2dAHOvLBwvJ5ykrqJd0YSFYvtZ4tGxHXm0luGwGKblxzxDBA4Aa5ou:1J2dAHOvLBwvjYSIYkX4lfd75B

Malware Config

Extracted

Family

redline

Botnet

smokiez

C2

194.169.175.232:45450

Attributes
  • auth_value

    7b7d8a036038ab89b98f422d559b4f8f

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
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 16 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:2956
    • 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:2424
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2956 -s 52
      2⤵
      • Program crash
      PID:1316

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2424-1-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2424-0-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2424-2-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2424-3-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2424-4-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2424-5-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2424-9-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2424-7-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2424-10-0x0000000074740000-0x0000000074E2E000-memory.dmp

    Filesize

    6.9MB

  • memory/2424-11-0x00000000003B0000-0x00000000003B6000-memory.dmp

    Filesize

    24KB

  • memory/2424-12-0x00000000006A0000-0x00000000006E0000-memory.dmp

    Filesize

    256KB

  • memory/2424-13-0x0000000074740000-0x0000000074E2E000-memory.dmp

    Filesize

    6.9MB

  • memory/2424-14-0x00000000006A0000-0x00000000006E0000-memory.dmp

    Filesize

    256KB

  • memory/2424-15-0x0000000074740000-0x0000000074E2E000-memory.dmp

    Filesize

    6.9MB