Analysis

  • max time kernel
    137s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2023, 17:13

General

  • Target

    j7565833.exe

  • Size

    405KB

  • MD5

    0debc958242aa414b9092b9a5362c03d

  • SHA1

    11bcb3ecc9211f3ec367fbbcfe63000ec22d67b7

  • SHA256

    73e7e98d6e9c937a3fc99c48fa546c17620d19825c1c89ae57bc26c141f97e37

  • SHA512

    42f15e9247171c4a9444593fbdaf51f16627dab2bc7e651824addbc6dff8817d437b0ea400f151d5be18c18bd51060a6744e8dcb56364331b0a85ed359c84c2f

  • SSDEEP

    6144:uE40pm39jOBs+DfT8i1O9DAOfBQu1S1lNZlM3UmjlRLE8kEmJxQ8G8/:uIQ39y6jNXt1SbNI3UmjlBEEmi8/

Malware Config

Extracted

Family

redline

Botnet

monik

C2

77.91.124.82:19071

Attributes
  • auth_value

    da7d9ea0878f5901f1f8319d34bdccea

Signatures

  • RedLine

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\j7565833.exe
    "C:\Users\Admin\AppData\Local\Temp\j7565833.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2816
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:2700
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        2⤵
          PID:2372

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2372-1-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/2372-0-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/2372-3-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/2372-5-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/2372-4-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

        Filesize

        4KB

      • memory/2372-2-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/2372-7-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/2372-9-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/2372-10-0x0000000074980000-0x000000007506E000-memory.dmp

        Filesize

        6.9MB

      • memory/2372-11-0x0000000000340000-0x0000000000346000-memory.dmp

        Filesize

        24KB

      • memory/2372-12-0x0000000000440000-0x0000000000480000-memory.dmp

        Filesize

        256KB

      • memory/2372-13-0x0000000074980000-0x000000007506E000-memory.dmp

        Filesize

        6.9MB

      • memory/2372-14-0x0000000000440000-0x0000000000480000-memory.dmp

        Filesize

        256KB