Analysis

  • max time kernel
    117s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    18/09/2023, 14:35

General

  • Target

    file.exe

  • Size

    1.3MB

  • MD5

    1ce53a6aa068aee91e137ddd8dc6d205

  • SHA1

    07676384b7f5ea40ee1dc628086af4bb92109101

  • SHA256

    2885c075025d864d3b77b91bd576e9d5fe83070ad742f31c27acc07bd3fb9955

  • SHA512

    0a9b91f38f1c3749916af5da9116fa98e6fdd7a4b8d14a53ce5ca4c968e68ba817bfc2d8535f7ff506bb44e67b0a35eb6fcd1ed4848add24dea53152829a4e72

  • SSDEEP

    24576:Lg1yLp0HmYObxpsiuw/88zk7sEI5tq96:cxHmYObkYvps

Malware Config

Extracted

Family

redline

Botnet

1006

C2

176.123.9.142:14845

Attributes
  • auth_value

    b5da80860b093905c2bba6f9377af704

Signatures

  • RedLine

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

  • Uses the VBS compiler for execution 1 TTPs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 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:2236
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1776

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1776-11-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/1776-16-0x00000000021A0000-0x00000000021E0000-memory.dmp

    Filesize

    256KB

  • memory/1776-2-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/1776-3-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/1776-7-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1776-17-0x0000000074BE0000-0x00000000752CE000-memory.dmp

    Filesize

    6.9MB

  • memory/1776-12-0x0000000074BE0000-0x00000000752CE000-memory.dmp

    Filesize

    6.9MB

  • memory/1776-9-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/1776-15-0x0000000074BE0000-0x00000000752CE000-memory.dmp

    Filesize

    6.9MB

  • memory/1776-13-0x0000000000310000-0x0000000000316000-memory.dmp

    Filesize

    24KB

  • memory/1776-14-0x00000000021A0000-0x00000000021E0000-memory.dmp

    Filesize

    256KB

  • memory/2236-1-0x0000000000920000-0x0000000000AC8000-memory.dmp

    Filesize

    1.7MB

  • memory/2236-0-0x0000000000920000-0x0000000000AC8000-memory.dmp

    Filesize

    1.7MB

  • memory/2236-10-0x0000000000920000-0x0000000000AC8000-memory.dmp

    Filesize

    1.7MB