Analysis

  • max time kernel
    154s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-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 8 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:2176
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:2024

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2024-0-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2024-1-0x0000000074730000-0x0000000074EE0000-memory.dmp

      Filesize

      7.7MB

    • memory/2024-2-0x00000000031C0000-0x00000000031C6000-memory.dmp

      Filesize

      24KB

    • memory/2024-3-0x000000000B2D0000-0x000000000B8E8000-memory.dmp

      Filesize

      6.1MB

    • memory/2024-4-0x000000000ADF0000-0x000000000AEFA000-memory.dmp

      Filesize

      1.0MB

    • memory/2024-5-0x0000000003290000-0x00000000032A0000-memory.dmp

      Filesize

      64KB

    • memory/2024-6-0x000000000AD30000-0x000000000AD42000-memory.dmp

      Filesize

      72KB

    • memory/2024-7-0x000000000AD90000-0x000000000ADCC000-memory.dmp

      Filesize

      240KB

    • memory/2024-8-0x000000000AF00000-0x000000000AF4C000-memory.dmp

      Filesize

      304KB

    • memory/2024-9-0x0000000074730000-0x0000000074EE0000-memory.dmp

      Filesize

      7.7MB

    • memory/2024-10-0x0000000003290000-0x00000000032A0000-memory.dmp

      Filesize

      64KB