Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-07-2024 17:34

General

  • Target

    Yc3OSkUSm5dLQY906NXrU_Xf.exe

  • Size

    589KB

  • MD5

    34c76bcc1506b513c7a1ac605c045c4e

  • SHA1

    271c6b3853e33e039242da7cf8f4465c48e90d2e

  • SHA256

    1e7f2339065e8a6909eea27f090499a1af6427d1563ceac0cd25c916c637d29d

  • SHA512

    cb2170b5fa492dcb7df54cfd7f4ad94214de98face0f1710cbad749c79bf322ea1106ace723520486bdeabdf0aa2eefbf70dcc060d61fcda1124298225c36865

  • SSDEEP

    12288:fhdKHkwkYGXXRJRC7ijHRAWteLwnHdYnXQ6mr4ZFrUD:fzKYQv

Malware Config

Extracted

Family

redline

Botnet

23.08

C2

95.181.172.100:55640

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Yc3OSkUSm5dLQY906NXrU_Xf.exe
    "C:\Users\Admin\AppData\Local\Temp\Yc3OSkUSm5dLQY906NXrU_Xf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1732
    • C:\Users\Admin\AppData\Local\Temp\Yc3OSkUSm5dLQY906NXrU_Xf.exe
      C:\Users\Admin\AppData\Local\Temp\Yc3OSkUSm5dLQY906NXrU_Xf.exe
      2⤵
        PID:2452

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1732-9-0x0000000074490000-0x0000000074C40000-memory.dmp
      Filesize

      7.7MB

    • memory/1732-4-0x0000000074490000-0x0000000074C40000-memory.dmp
      Filesize

      7.7MB

    • memory/1732-0-0x000000007449E000-0x000000007449F000-memory.dmp
      Filesize

      4KB

    • memory/1732-3-0x0000000003420000-0x000000000343E000-memory.dmp
      Filesize

      120KB

    • memory/1732-1-0x0000000000EC0000-0x0000000000F5A000-memory.dmp
      Filesize

      616KB

    • memory/1732-5-0x0000000006010000-0x00000000065B4000-memory.dmp
      Filesize

      5.6MB

    • memory/1732-2-0x0000000005910000-0x0000000005986000-memory.dmp
      Filesize

      472KB

    • memory/2452-12-0x0000000005440000-0x0000000005452000-memory.dmp
      Filesize

      72KB

    • memory/2452-6-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2452-10-0x0000000005350000-0x00000000053E2000-memory.dmp
      Filesize

      584KB

    • memory/2452-8-0x0000000074490000-0x0000000074C40000-memory.dmp
      Filesize

      7.7MB

    • memory/2452-11-0x00000000063E0000-0x00000000069F8000-memory.dmp
      Filesize

      6.1MB

    • memory/2452-13-0x00000000055F0000-0x00000000056FA000-memory.dmp
      Filesize

      1.0MB

    • memory/2452-14-0x0000000005740000-0x000000000577C000-memory.dmp
      Filesize

      240KB

    • memory/2452-15-0x0000000074490000-0x0000000074C40000-memory.dmp
      Filesize

      7.7MB

    • memory/2452-16-0x00000000062F0000-0x000000000633C000-memory.dmp
      Filesize

      304KB

    • memory/2452-17-0x0000000074490000-0x0000000074C40000-memory.dmp
      Filesize

      7.7MB