Resubmissions

31/03/2025, 16:30

250331-tzz2sawmx5 10

14/09/2021, 22:39

210914-2kz28sbddq 10

Analysis

  • max time kernel
    101s
  • max time network
    116s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250313-en
  • resource tags

    arch:x64arch:x86image:win11-20250313-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    31/03/2025, 16:30

General

  • Target

    e4a200fc3da152d2b8c48f6e19b8ec97.exe

  • Size

    787KB

  • MD5

    e4a200fc3da152d2b8c48f6e19b8ec97

  • SHA1

    6104b851cccad3628b12d4ca136b8f364bbd3d35

  • SHA256

    95d29f64d0106c91070bcd511f78f6cf29d35cdb8cbbd97cfdfdcf61e422b4da

  • SHA512

    d704391d9a566a889398af1d119e46aecfa9421802cb14785847a64d4848874f2b65aed132d955f624a848fead5b2cb48a9805c90d5df2e230064775f6f015ea

  • SSDEEP

    6144:YMOuBuN9xo1rFJLgGu8BWsijyckMnCgstzX29Hr13PKLeifjdUQhNZ:YMOuBuN9xoS8BWHjVktgMOHh3PKyGf

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

172.31.9.183:29120

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Redline family
  • SectopRAT

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

  • SectopRAT payload 1 IoCs
  • Sectoprat family
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e4a200fc3da152d2b8c48f6e19b8ec97.exe
    C:\Users\Admin\AppData\Local\Temp\e4a200fc3da152d2b8c48f6e19b8ec97.exe bcdedit /c set shutdown /r readonly /f force /t 2
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2984
    • C:\Users\Admin\AppData\Local\Temp\e4a200fc3da152d2b8c48f6e19b8ec97.exe
      "C:\Users\Admin\AppData\Local\Temp\e4a200fc3da152d2b8c48f6e19b8ec97.exe"
      2⤵
        PID:2416
      • C:\Users\Admin\AppData\Local\Temp\e4a200fc3da152d2b8c48f6e19b8ec97.exe
        "C:\Users\Admin\AppData\Local\Temp\e4a200fc3da152d2b8c48f6e19b8ec97.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4360

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\e4a200fc3da152d2b8c48f6e19b8ec97.exe.log

      Filesize

      1KB

      MD5

      7e1ed0055c3eaa0bbc4a29ec1ef15a6a

      SHA1

      765b954c1adbb6a6ecc4fe912fdaa6d0fba0ae7d

      SHA256

      4c17576f64dea465c45a50573ee41771f7be9962ab2d07f961af4df5589bdcce

      SHA512

      de7c784c37d18c43820908add88f08ab4864c0ef3f9d158cc2c9d1bab120613cb093dd4bfc5d7ed0c289414956cfe0b213c386f8e6b5753847dec915566297c8

    • memory/2984-10-0x0000000006D10000-0x0000000006D62000-memory.dmp

      Filesize

      328KB

    • memory/2984-1-0x0000000000BF0000-0x0000000000CBC000-memory.dmp

      Filesize

      816KB

    • memory/2984-3-0x00000000057B0000-0x0000000005842000-memory.dmp

      Filesize

      584KB

    • memory/2984-4-0x00000000745E0000-0x0000000074D91000-memory.dmp

      Filesize

      7.7MB

    • memory/2984-5-0x0000000005770000-0x000000000577A000-memory.dmp

      Filesize

      40KB

    • memory/2984-6-0x00000000059C0000-0x00000000059DC000-memory.dmp

      Filesize

      112KB

    • memory/2984-7-0x0000000006A20000-0x0000000006ABC000-memory.dmp

      Filesize

      624KB

    • memory/2984-8-0x00000000745EE000-0x00000000745EF000-memory.dmp

      Filesize

      4KB

    • memory/2984-9-0x00000000745E0000-0x0000000074D91000-memory.dmp

      Filesize

      7.7MB

    • memory/2984-15-0x00000000745E0000-0x0000000074D91000-memory.dmp

      Filesize

      7.7MB

    • memory/2984-2-0x0000000005CC0000-0x0000000006266000-memory.dmp

      Filesize

      5.6MB

    • memory/2984-11-0x00000000094D0000-0x00000000094EE000-memory.dmp

      Filesize

      120KB

    • memory/2984-0-0x00000000745EE000-0x00000000745EF000-memory.dmp

      Filesize

      4KB

    • memory/4360-12-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

    • memory/4360-17-0x0000000005A70000-0x0000000006088000-memory.dmp

      Filesize

      6.1MB

    • memory/4360-16-0x00000000745E0000-0x0000000074D91000-memory.dmp

      Filesize

      7.7MB

    • memory/4360-18-0x0000000005340000-0x0000000005352000-memory.dmp

      Filesize

      72KB

    • memory/4360-19-0x00000000053A0000-0x00000000053DC000-memory.dmp

      Filesize

      240KB

    • memory/4360-21-0x00000000745E0000-0x0000000074D91000-memory.dmp

      Filesize

      7.7MB

    • memory/4360-20-0x00000000053E0000-0x000000000542C000-memory.dmp

      Filesize

      304KB

    • memory/4360-22-0x0000000005650000-0x000000000575A000-memory.dmp

      Filesize

      1.0MB

    • memory/4360-23-0x00000000745E0000-0x0000000074D91000-memory.dmp

      Filesize

      7.7MB