Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-11-2024 20:38

General

  • Target

    ae424a1ebdd732c1348c708d55bd26148bde78ea82e7ad8373ae9e92d3dc0ca5.exe

  • Size

    392KB

  • MD5

    70944f1f08a32d8bda2990e543c089f1

  • SHA1

    90783f8e9d305bc64630a761b692964c0b5f16e5

  • SHA256

    ae424a1ebdd732c1348c708d55bd26148bde78ea82e7ad8373ae9e92d3dc0ca5

  • SHA512

    e0032299a4a791a2a78ea72e07b285df57ebacfe036e35fddc19db08ec011a09468dc14490a7d9b2812f70e05d251c5415ccc253809b7b7778eea4b81a8d1ec1

  • SSDEEP

    12288:1Mrdy90Sm7sETfxP6LrrQQ3Lqces4M9kl:oyDm7sEbxPBQ3GceuKl

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

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
  • 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\ae424a1ebdd732c1348c708d55bd26148bde78ea82e7ad8373ae9e92d3dc0ca5.exe
    "C:\Users\Admin\AppData\Local\Temp\ae424a1ebdd732c1348c708d55bd26148bde78ea82e7ad8373ae9e92d3dc0ca5.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4912
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr513777.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr513777.exe
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Executes dropped EXE
      • Windows security modification
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2328
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ku985487.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ku985487.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2340

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr513777.exe

    Filesize

    11KB

    MD5

    1aa707fed5a8592527423bab6d1fdcc8

    SHA1

    13ac8609ecbe1bdab59ab69567a31af9e788882a

    SHA256

    ab1f8cf30dae527528990a04117c8d09c5103a083f6d375929f3ccf3e53add15

    SHA512

    1bde684a930f3721da8ead17d7ecbdc6a25f19d1443bd9b5228a2d2a04ede76a672475f262ec086236a5075a3bdf30d340e3b3bf717644f183d3df190431320b

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ku985487.exe

    Filesize

    359KB

    MD5

    7e97a9123cc709936384fc64bba5f954

    SHA1

    f18bddc3a572d39334330a6ef183a3f279588975

    SHA256

    ec9207f8421a3b7545de08caf41768a866ba342bc49f52e610bc24818b2f6744

    SHA512

    d5d1f663ca4c1b2eff8761bbce3d138755a5b7175bc25c9ae58a3804d13852f583ded0d65e4bfd15f3f1b104febeea3bf928329ebb1e388c0cd35f1cfa093f3a

  • memory/2328-7-0x00007FFB42263000-0x00007FFB42265000-memory.dmp

    Filesize

    8KB

  • memory/2328-8-0x0000000000920000-0x000000000092A000-memory.dmp

    Filesize

    40KB

  • memory/2328-9-0x00007FFB42263000-0x00007FFB42265000-memory.dmp

    Filesize

    8KB

  • memory/2340-15-0x0000000001DC0000-0x0000000001EC0000-memory.dmp

    Filesize

    1024KB

  • memory/2340-16-0x0000000003760000-0x00000000037AB000-memory.dmp

    Filesize

    300KB

  • memory/2340-17-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/2340-18-0x0000000003AD0000-0x0000000003B16000-memory.dmp

    Filesize

    280KB

  • memory/2340-19-0x0000000006260000-0x0000000006804000-memory.dmp

    Filesize

    5.6MB

  • memory/2340-20-0x00000000060D0000-0x0000000006114000-memory.dmp

    Filesize

    272KB

  • memory/2340-28-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-32-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-84-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-82-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-80-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-76-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-75-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-72-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-70-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-68-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-66-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-64-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-60-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-58-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-56-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-54-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-52-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-48-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-46-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-44-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-42-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-40-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-38-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-36-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-34-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-30-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-26-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-24-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-78-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-62-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-50-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-22-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-21-0x00000000060D0000-0x000000000610F000-memory.dmp

    Filesize

    252KB

  • memory/2340-927-0x0000000006810000-0x0000000006E28000-memory.dmp

    Filesize

    6.1MB

  • memory/2340-928-0x0000000006E30000-0x0000000006F3A000-memory.dmp

    Filesize

    1.0MB

  • memory/2340-929-0x0000000006220000-0x0000000006232000-memory.dmp

    Filesize

    72KB

  • memory/2340-930-0x0000000006F40000-0x0000000006F7C000-memory.dmp

    Filesize

    240KB

  • memory/2340-931-0x0000000007080000-0x00000000070CC000-memory.dmp

    Filesize

    304KB

  • memory/2340-932-0x0000000001DC0000-0x0000000001EC0000-memory.dmp

    Filesize

    1024KB

  • memory/2340-934-0x0000000003760000-0x00000000037AB000-memory.dmp

    Filesize

    300KB

  • memory/2340-935-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB