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Analysis

  • max time kernel
    146s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/12/2023, 23:39

General

  • Target

    204a9aa1ea906ad7f1ee0703c9421811.exe

  • Size

    267KB

  • MD5

    204a9aa1ea906ad7f1ee0703c9421811

  • SHA1

    c822af84366d31e2010b0d64b5bad76874e46003

  • SHA256

    6a3c19972b3985addcf133112afd22c0d07f402e7dba75a184042a080c84496c

  • SHA512

    c14ce31963317d075c106cc4eb8da257e24cfc33d0890ce6a52e1783082851292655948d5264931309edac6c67978c3009bf2daee6f10348c06a40383fb95119

  • SSDEEP

    6144:mdvXs3oUzpjHt5WEHSCh9wBYEAN+sSZ5yLwuwyBp:UvWn1PWSjwBRXjyBp

Malware Config

Extracted

Family

redline

Botnet

AGRE

C2

141.95.24.235:33134

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 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\204a9aa1ea906ad7f1ee0703c9421811.exe
    "C:\Users\Admin\AppData\Local\Temp\204a9aa1ea906ad7f1ee0703c9421811.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1568
    • C:\Users\Admin\AppData\Local\Temp\204a9aa1ea906ad7f1ee0703c9421811.exe
      C:\Users\Admin\AppData\Local\Temp\204a9aa1ea906ad7f1ee0703c9421811.exe
      2⤵
        PID:4200
      • C:\Users\Admin\AppData\Local\Temp\204a9aa1ea906ad7f1ee0703c9421811.exe
        C:\Users\Admin\AppData\Local\Temp\204a9aa1ea906ad7f1ee0703c9421811.exe
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:3524
      • C:\Users\Admin\AppData\Local\Temp\204a9aa1ea906ad7f1ee0703c9421811.exe
        C:\Users\Admin\AppData\Local\Temp\204a9aa1ea906ad7f1ee0703c9421811.exe
        2⤵
          PID:2556

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\204a9aa1ea906ad7f1ee0703c9421811.exe.log

        Filesize

        425B

        MD5

        4eaca4566b22b01cd3bc115b9b0b2196

        SHA1

        e743e0792c19f71740416e7b3c061d9f1336bf94

        SHA256

        34ba0ab8d1850e7825763f413142a333ccbc05fa2b5499a28a7d27b8a1c5b4bb

        SHA512

        bc2b1bf45203e3bb3009a7d37617b8f0f7ffa613680b32de2b963e39d2cf1650614d7035a0cf78f35a4f5cb17a2a439e2e07deaefd2a4275a62efd0a5c0184a1

      • memory/1568-7-0x0000000074C40000-0x00000000753F0000-memory.dmp

        Filesize

        7.7MB

      • memory/1568-0-0x0000000000240000-0x0000000000286000-memory.dmp

        Filesize

        280KB

      • memory/1568-2-0x0000000004CD0000-0x0000000004CE0000-memory.dmp

        Filesize

        64KB

      • memory/1568-3-0x0000000000D80000-0x0000000000DA8000-memory.dmp

        Filesize

        160KB

      • memory/1568-1-0x0000000074C40000-0x00000000753F0000-memory.dmp

        Filesize

        7.7MB

      • memory/3524-4-0x0000000000400000-0x000000000041E000-memory.dmp

        Filesize

        120KB

      • memory/3524-11-0x00000000051F0000-0x000000000522C000-memory.dmp

        Filesize

        240KB

      • memory/3524-9-0x0000000074C40000-0x00000000753F0000-memory.dmp

        Filesize

        7.7MB

      • memory/3524-13-0x0000000005230000-0x000000000527C000-memory.dmp

        Filesize

        304KB

      • memory/3524-12-0x0000000005330000-0x0000000005340000-memory.dmp

        Filesize

        64KB

      • memory/3524-8-0x00000000056D0000-0x0000000005CE8000-memory.dmp

        Filesize

        6.1MB

      • memory/3524-10-0x0000000005150000-0x0000000005162000-memory.dmp

        Filesize

        72KB

      • memory/3524-14-0x00000000054A0000-0x00000000055AA000-memory.dmp

        Filesize

        1.0MB

      • memory/3524-15-0x0000000074C40000-0x00000000753F0000-memory.dmp

        Filesize

        7.7MB

      • memory/3524-16-0x0000000005330000-0x0000000005340000-memory.dmp

        Filesize

        64KB