Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/11/2024, 19:17

General

  • Target

    062edd98233e77734c5b99bbbe401fb1c63150b97836a0e800585841d762eac8.exe

  • Size

    412KB

  • MD5

    fa1d66d5172730b899e40606d18e640b

  • SHA1

    97f99310c10cb2692e7530d1a1f3934f129cbb71

  • SHA256

    062edd98233e77734c5b99bbbe401fb1c63150b97836a0e800585841d762eac8

  • SHA512

    7cd0e0ffd55acc8ddce1991c3ce2e3716bc62fe7c3868bf1a97d3242a676a977d70d215514cc4e20de4e28670a328c53570f48f1f0ce4cac5945aea5379fc9e4

  • SSDEEP

    6144:K0y+bnr+tp0yN90QEdswMChQG+ik0hI5gTL1kk3swf657lJwHY6S2o954F2/x35E:8Mr1y90wCbtsGLSkcwfulJwHY9VmCjE

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Signatures

  • Detects Healer an antivirus disabler dropper 2 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

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

  • RedLine payload 35 IoCs
  • Redline family
  • Executes dropped EXE 2 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • 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 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\062edd98233e77734c5b99bbbe401fb1c63150b97836a0e800585841d762eac8.exe
    "C:\Users\Admin\AppData\Local\Temp\062edd98233e77734c5b99bbbe401fb1c63150b97836a0e800585841d762eac8.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4972
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sf21lk84iL85.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sf21lk84iL85.exe
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Executes dropped EXE
      • Windows security modification
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2388
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tf69tX65zZ13.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tf69tX65zZ13.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:1192
  • C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe start wuauserv
    1⤵
    • Launches sc.exe
    PID:4032

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sf21lk84iL85.exe

          Filesize

          11KB

          MD5

          05b282d5b4815a8e2c88576138f1824c

          SHA1

          e49c98cc0964dccc1380da194cf082913cd8ea70

          SHA256

          9bbcf4ff67e303ab189b0b53120b79c6d1c891ebc1f8c2bf98b5f9ea560777cd

          SHA512

          398f9483c287f02bf91a17374cb00bfbfb3cce7a8a5cda2827e75f1f94b9fb0afc1cdc845323a43134e5f7d2d4f33952aa73767ac82a2313242913d07fcf769d

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tf69tX65zZ13.exe

          Filesize

          409KB

          MD5

          d918db9077504212d04e97bc5857b710

          SHA1

          cbac3bfca65f8dfe4efd408bcf480f3d603f1d06

          SHA256

          ab46765a44c015f420a104a2ffee2d036dc0cb4ce25e72be2540eed2cd521bb3

          SHA512

          f00800d9c2616090029632b5fea54abacc92e9c323feda1ea3c50a2ffdacd0f047d4da66b185b75d4570bee869c9684a3746b1daf58cc66278cbb09a0946f187

        • memory/1192-15-0x0000000002DA0000-0x0000000002EA0000-memory.dmp

          Filesize

          1024KB

        • memory/1192-16-0x0000000002CC0000-0x0000000002D0B000-memory.dmp

          Filesize

          300KB

        • memory/1192-17-0x0000000000400000-0x000000000044E000-memory.dmp

          Filesize

          312KB

        • memory/1192-18-0x00000000048D0000-0x0000000004916000-memory.dmp

          Filesize

          280KB

        • memory/1192-19-0x0000000007350000-0x00000000078F4000-memory.dmp

          Filesize

          5.6MB

        • memory/1192-20-0x0000000007230000-0x0000000007274000-memory.dmp

          Filesize

          272KB

        • memory/1192-34-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-32-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-84-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-82-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-80-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-78-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-76-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-74-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-70-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-68-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-66-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-64-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-62-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-60-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-58-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-54-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-52-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-51-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-48-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-46-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-44-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-42-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-40-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-38-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-36-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-30-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-28-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-72-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-56-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-26-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-24-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-22-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-21-0x0000000007230000-0x000000000726E000-memory.dmp

          Filesize

          248KB

        • memory/1192-927-0x0000000007900000-0x0000000007F18000-memory.dmp

          Filesize

          6.1MB

        • memory/1192-928-0x0000000007F20000-0x000000000802A000-memory.dmp

          Filesize

          1.0MB

        • memory/1192-929-0x0000000007300000-0x0000000007312000-memory.dmp

          Filesize

          72KB

        • memory/1192-930-0x0000000008030000-0x000000000806C000-memory.dmp

          Filesize

          240KB

        • memory/1192-931-0x0000000008170000-0x00000000081BC000-memory.dmp

          Filesize

          304KB

        • memory/1192-932-0x0000000002DA0000-0x0000000002EA0000-memory.dmp

          Filesize

          1024KB

        • memory/1192-933-0x0000000002CC0000-0x0000000002D0B000-memory.dmp

          Filesize

          300KB

        • memory/1192-935-0x0000000000400000-0x000000000044E000-memory.dmp

          Filesize

          312KB

        • memory/2388-7-0x00007FFEED8A3000-0x00007FFEED8A5000-memory.dmp

          Filesize

          8KB

        • memory/2388-8-0x00000000004D0000-0x00000000004DA000-memory.dmp

          Filesize

          40KB

        • memory/2388-9-0x00007FFEED8A3000-0x00007FFEED8A5000-memory.dmp

          Filesize

          8KB