Analysis

  • max time kernel
    154s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20230621-en
  • resource tags

    arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
  • submitted
    30-06-2023 12:36

General

  • Target

    data64_1.exe

  • Size

    175KB

  • MD5

    bbdb74f2c6542aeeb854b0f1a3962379

  • SHA1

    0042e99fb477e0b68831fcd7948ea46fa9c25993

  • SHA256

    bb63b3e2db3819a6b9d7a0c3e28157b8ba45c7ea6012ecb66ee6d7d18da62ff0

  • SHA512

    740a56042008622c4faedb4a723abd24d68d27c45313ddef04f9d9bbd92ab5f9070a96ea0b4014fc1249affd6e75d9bb6889e3bb6f6c2359169516901b23bfec

  • SSDEEP

    3072:vqw26dxriPBJ8d+z12/5JUICTiSV/byO7e3TTYhAa6Yo/HKO/9Rs7Zu:z2AriETUVZDyO7e3TTYhR6lHKO/9Rs7Z

Malware Config

Extracted

Family

redline

Botnet

topp

C2

blcesalenial.xyz:80

Attributes
  • auth_value

    3f6f8aeb69188455a7afffe268077415

Signatures

  • RedLine

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\data64_1.exe
    "C:\Users\Admin\AppData\Local\Temp\data64_1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1668
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
      2⤵
        PID:1480
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1668 -s 92
        2⤵
        • Program crash
        PID:612

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1480-55-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB

    • memory/1480-56-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB

    • memory/1480-60-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

      Filesize

      4KB

    • memory/1480-62-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB

    • memory/1480-63-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB

    • memory/1480-64-0x0000000004F70000-0x0000000004FB0000-memory.dmp

      Filesize

      256KB