Analysis

  • max time kernel
    155s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220722-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220722-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-07-2022 13:51

General

  • Target

    a96950e973081e1145547d3c5bcac94f.exe

  • Size

    2.5MB

  • MD5

    a96950e973081e1145547d3c5bcac94f

  • SHA1

    3d72c767397db4498a4ab7cda505f8a1fcc7ba4b

  • SHA256

    2ee10299431f2d13208b63912ca6482751c013dc18f0b9245562d758a62af912

  • SHA512

    c824a162d019b0c272c14b3bfa5cc75d8ca8662025c36358194f84163b95f95b5263b64da5c7e1e942d395a438f3d1d8843319f479d9f7a99cf190d7114ee03a

Malware Config

Extracted

Family

redline

Botnet

top1

C2

pemararslava.xyz:80

Attributes
  • auth_value

    e3ff30d1ffe0ffdb11211b351a0179a1

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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a96950e973081e1145547d3c5bcac94f.exe
    "C:\Users\Admin\AppData\Local\Temp\a96950e973081e1145547d3c5bcac94f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2128
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:192232

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/192232-133-0x0000000000000000-mapping.dmp
  • memory/192232-134-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/192232-139-0x0000000005CE0000-0x00000000062F8000-memory.dmp
    Filesize

    6.1MB

  • memory/192232-140-0x0000000005730000-0x0000000005742000-memory.dmp
    Filesize

    72KB

  • memory/192232-141-0x0000000005860000-0x000000000596A000-memory.dmp
    Filesize

    1.0MB

  • memory/192232-142-0x0000000005820000-0x000000000585C000-memory.dmp
    Filesize

    240KB

  • memory/192232-143-0x0000000006960000-0x00000000069C6000-memory.dmp
    Filesize

    408KB

  • memory/192232-144-0x0000000006B70000-0x0000000006BE6000-memory.dmp
    Filesize

    472KB

  • memory/192232-145-0x0000000006C90000-0x0000000006D22000-memory.dmp
    Filesize

    584KB

  • memory/192232-146-0x00000000072E0000-0x0000000007884000-memory.dmp
    Filesize

    5.6MB

  • memory/192232-147-0x0000000006FB0000-0x0000000006FCE000-memory.dmp
    Filesize

    120KB