Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/01/2024, 19:26

General

  • Target

    574e65a93cc5b01b3631e89071832315.exe

  • Size

    1.3MB

  • MD5

    574e65a93cc5b01b3631e89071832315

  • SHA1

    d27967461025d9d3629fec2cf6a29cca3920ad66

  • SHA256

    25e30effa19d7ac435e31a126a0ff3b36728a80d5ba2cc3ef89961cc5b46ed02

  • SHA512

    4d4e653caec2eac763f156e39effb91f501808735c54b2b3571e734d9b41a88827776f0981210b9528b6c1f9bc6072731310a5e543e027dfc6d8dfba97fb0f71

  • SSDEEP

    6144:/n8hUfR1Gd0mECgb/lOfQk06yZLZywo51WSG:UhsR1Gd0mEXb/YfQk06yZLZywo51Wz

Malware Config

Extracted

Family

redline

Botnet

@ebooLZT_1

C2

ierinapu.xyz:80

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
  • Program crash 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\574e65a93cc5b01b3631e89071832315.exe
    "C:\Users\Admin\AppData\Local\Temp\574e65a93cc5b01b3631e89071832315.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1188
    • C:\Users\Admin\AppData\Local\Temp\574e65a93cc5b01b3631e89071832315.exe
      C:\Users\Admin\AppData\Local\Temp\574e65a93cc5b01b3631e89071832315.exe
      2⤵
      • Suspicious use of UnmapMainImage
      PID:3772
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3772 -s 12
        3⤵
        • Program crash
        PID:452
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3772 -ip 3772
    1⤵
      PID:1552

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1188-0-0x00000000004A0000-0x0000000000504000-memory.dmp

            Filesize

            400KB

          • memory/1188-1-0x0000000074720000-0x0000000074ED0000-memory.dmp

            Filesize

            7.7MB

          • memory/1188-2-0x0000000004EA0000-0x0000000004F16000-memory.dmp

            Filesize

            472KB

          • memory/1188-3-0x0000000005060000-0x0000000005070000-memory.dmp

            Filesize

            64KB

          • memory/1188-4-0x00000000029D0000-0x00000000029EE000-memory.dmp

            Filesize

            120KB

          • memory/1188-5-0x0000000005620000-0x0000000005BC4000-memory.dmp

            Filesize

            5.6MB

          • memory/1188-8-0x0000000074720000-0x0000000074ED0000-memory.dmp

            Filesize

            7.7MB

          • memory/3772-6-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB