Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    24-08-2023 17:59

General

  • Target

    file.exe

  • Size

    824KB

  • MD5

    df5019ae9db759be6c5422413d699bd0

  • SHA1

    4478ea13a936ac754146427595f790c76d1dc8bb

  • SHA256

    0b54139c8390fdeb69ebeca0f9f094de8d28c4e89f9b0f2fb83ba1a9a0fd03ce

  • SHA512

    0ba1826a70439ad4fedf9ed35986c705eb4425c9845dc5c1b55d585ccf89648debea7e37c42b57ef6ca12e2ce24c5d6d9988a5f66b54c9923137341c40e9c1db

  • SSDEEP

    24576:92epjK5U1a2vjevHHunpE5GAfrMb9pOP1sCO2eic7:h5a2vjevHHuKJrMo1b47

Malware Config

Extracted

Family

redline

Botnet

smokiez_1

C2

194.169.175.232:45450

Attributes
  • auth_value

    e49d5cc41e562b8a51ac9deafefa34b5

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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 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:1188
    • 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:2184

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2184-0-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2184-1-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2184-2-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2184-3-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2184-4-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2184-5-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2184-7-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2184-9-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2184-10-0x00000000740F0000-0x00000000747DE000-memory.dmp

    Filesize

    6.9MB

  • memory/2184-11-0x00000000004C0000-0x00000000004C6000-memory.dmp

    Filesize

    24KB

  • memory/2184-12-0x00000000008C0000-0x0000000000900000-memory.dmp

    Filesize

    256KB

  • memory/2184-13-0x00000000740F0000-0x00000000747DE000-memory.dmp

    Filesize

    6.9MB

  • memory/2184-14-0x00000000008C0000-0x0000000000900000-memory.dmp

    Filesize

    256KB

  • memory/2184-15-0x00000000740F0000-0x00000000747DE000-memory.dmp

    Filesize

    6.9MB