Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-11-2024 06:48

General

  • Target

    5352bbe039b038e8ff87afe01f6637312112c3ffe0f173fd00d78d38bf6661e5.exe

  • Size

    1.1MB

  • MD5

    4266011b922a60bb31e31d0bded1882d

  • SHA1

    fe3dd3790a20e98210615ffdd38777b55a79a048

  • SHA256

    5352bbe039b038e8ff87afe01f6637312112c3ffe0f173fd00d78d38bf6661e5

  • SHA512

    c1ff5dfd97d6080429b540b0c43e42ef0debb63844c556b076fc95b0b68de9450ccb3f027b62c7b74f9591a44211740dba50c3cf743ec7d615cf9c1c7293d42c

  • SSDEEP

    24576:FyLeUdz0xeiOIUfTJmnggePvrVR9XhGmgDajhZJe++8fXn:gLeUlceRfTJm7AR9ImJhVP

Malware Config

Extracted

Family

redline

Botnet

lada

C2

185.161.248.90:4125

Attributes
  • auth_value

    0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

C2

185.161.248.90:4125

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Signatures

  • Detects Healer an antivirus disabler dropper 17 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 5 IoCs
  • Redline family
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 6 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Launches sc.exe 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 7 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 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5352bbe039b038e8ff87afe01f6637312112c3ffe0f173fd00d78d38bf6661e5.exe
    "C:\Users\Admin\AppData\Local\Temp\5352bbe039b038e8ff87afe01f6637312112c3ffe0f173fd00d78d38bf6661e5.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2428
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un086820.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un086820.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5076
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un892351.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un892351.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4420
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr338126.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr338126.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:364
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 364 -s 1080
            5⤵
            • Program crash
            PID:3112
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu461797.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu461797.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2908
          • C:\Windows\Temp\1.exe
            "C:\Windows\Temp\1.exe"
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:5844
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2908 -s 1384
            5⤵
            • Program crash
            PID:2528
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk855707.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk855707.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:1176
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 364 -ip 364
    1⤵
      PID:2988
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 2908 -ip 2908
      1⤵
        PID:5180
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe start wuauserv
        1⤵
        • Launches sc.exe
        PID:4348

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un086820.exe

        Filesize

        809KB

        MD5

        596e6d65e0062d085a9e6b57488e0147

        SHA1

        6c4243c26307884c7ab73c1f5b2b503e7fbaa874

        SHA256

        a9cf896cfcbbe33e5279782477ee80af94496c647dace15e1ffc291e9f573870

        SHA512

        da1ed09c9a76ddbe57b1c916fc7696a8189b5b6fe6539cadcb989988030d2cd5ca1de5c204ac81a883f7dd2f903c2feeb5f0b62f3f0037efeb3bb50594a7f636

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk855707.exe

        Filesize

        168KB

        MD5

        c52ebada00a59ec1f651a0e9fbcef2eb

        SHA1

        e1941278df76616f1ca3202ef2a9f99d2592d52f

        SHA256

        35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

        SHA512

        6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un892351.exe

        Filesize

        655KB

        MD5

        7b56ce7ca54e1a8253ac8d1b5c16eada

        SHA1

        773991cd62b66e40df768130e8771ab3f6479728

        SHA256

        edb3f51d23829f873ee5745f84854e97899c045ae5889a7d1dff211e246b761a

        SHA512

        c56c2ed0b4d60741f67383d9578c303f99ee99883a8eff45ed3774b116a4bb12e88bb78f8b9708eee0b4d93304c23279a6330b94cb00f5121edff53da2b42936

      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr338126.exe

        Filesize

        254KB

        MD5

        3fcdbc1f7840e9293f7d5db5b2c859cb

        SHA1

        c3ac428fe2c79c877bb92cae2021a66718e28259

        SHA256

        8a9e011afc6938566163da0b0a344c374bf5fd73619ec8fbcbd2046d0993bd67

        SHA512

        0d56bff12f4e00e2f84d305bbcd8c3aa2c91829c28a1e44b4b1205885d75f9ab3d30a3d3b7e8dd3dd680ed55a222642bb21670d2f5c874b16fe6e242043088cf

      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu461797.exe

        Filesize

        438KB

        MD5

        9fc3819c4cedbbd8f50b44212420bf56

        SHA1

        1f4a26a9a4f617abe11bf32a9a9426a47465ef24

        SHA256

        ce898e491c903f8ca9d891c4383eeae90b6f6a744eb018036e61dfa4c95cba7d

        SHA512

        2beabeaffba930d6421ca93f67a201db5e63e4bb7e9aa43f194af614d04c7c2f167dcc7abccd555741696c3c2bbfda2f51fd946d962ba46cc184bc8e2e96236e

      • C:\Windows\Temp\1.exe

        Filesize

        168KB

        MD5

        03728fed675bcde5256342183b1d6f27

        SHA1

        d13eace7d3d92f93756504b274777cc269b222a2

        SHA256

        f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

        SHA512

        6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

      • memory/364-62-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/364-57-0x00000000004B0000-0x00000000004DD000-memory.dmp

        Filesize

        180KB

      • memory/364-27-0x0000000004B70000-0x0000000004B88000-memory.dmp

        Filesize

        96KB

      • memory/364-55-0x0000000004B70000-0x0000000004B82000-memory.dmp

        Filesize

        72KB

      • memory/364-53-0x0000000004B70000-0x0000000004B82000-memory.dmp

        Filesize

        72KB

      • memory/364-51-0x0000000004B70000-0x0000000004B82000-memory.dmp

        Filesize

        72KB

      • memory/364-22-0x0000000000560000-0x0000000000660000-memory.dmp

        Filesize

        1024KB

      • memory/364-47-0x0000000004B70000-0x0000000004B82000-memory.dmp

        Filesize

        72KB

      • memory/364-45-0x0000000004B70000-0x0000000004B82000-memory.dmp

        Filesize

        72KB

      • memory/364-43-0x0000000004B70000-0x0000000004B82000-memory.dmp

        Filesize

        72KB

      • memory/364-41-0x0000000004B70000-0x0000000004B82000-memory.dmp

        Filesize

        72KB

      • memory/364-39-0x0000000004B70000-0x0000000004B82000-memory.dmp

        Filesize

        72KB

      • memory/364-37-0x0000000004B70000-0x0000000004B82000-memory.dmp

        Filesize

        72KB

      • memory/364-35-0x0000000004B70000-0x0000000004B82000-memory.dmp

        Filesize

        72KB

      • memory/364-33-0x0000000004B70000-0x0000000004B82000-memory.dmp

        Filesize

        72KB

      • memory/364-31-0x0000000004B70000-0x0000000004B82000-memory.dmp

        Filesize

        72KB

      • memory/364-29-0x0000000004B70000-0x0000000004B82000-memory.dmp

        Filesize

        72KB

      • memory/364-28-0x0000000004B70000-0x0000000004B82000-memory.dmp

        Filesize

        72KB

      • memory/364-56-0x0000000000560000-0x0000000000660000-memory.dmp

        Filesize

        1024KB

      • memory/364-23-0x00000000004B0000-0x00000000004DD000-memory.dmp

        Filesize

        180KB

      • memory/364-58-0x0000000000400000-0x00000000004AF000-memory.dmp

        Filesize

        700KB

      • memory/364-59-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/364-61-0x0000000000400000-0x00000000004AF000-memory.dmp

        Filesize

        700KB

      • memory/364-25-0x0000000004AF0000-0x0000000004B0A000-memory.dmp

        Filesize

        104KB

      • memory/364-24-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/364-26-0x0000000004C00000-0x00000000051A4000-memory.dmp

        Filesize

        5.6MB

      • memory/364-49-0x0000000004B70000-0x0000000004B82000-memory.dmp

        Filesize

        72KB

      • memory/1176-2236-0x00000000009B0000-0x00000000009B6000-memory.dmp

        Filesize

        24KB

      • memory/1176-2235-0x00000000000D0000-0x0000000000100000-memory.dmp

        Filesize

        192KB

      • memory/2908-91-0x0000000002490000-0x00000000024F0000-memory.dmp

        Filesize

        384KB

      • memory/2908-86-0x0000000002490000-0x00000000024F0000-memory.dmp

        Filesize

        384KB

      • memory/2908-98-0x0000000002490000-0x00000000024F0000-memory.dmp

        Filesize

        384KB

      • memory/2908-96-0x0000000002490000-0x00000000024F0000-memory.dmp

        Filesize

        384KB

      • memory/2908-92-0x0000000002490000-0x00000000024F0000-memory.dmp

        Filesize

        384KB

      • memory/2908-72-0x0000000002490000-0x00000000024F0000-memory.dmp

        Filesize

        384KB

      • memory/2908-88-0x0000000002490000-0x00000000024F0000-memory.dmp

        Filesize

        384KB

      • memory/2908-85-0x0000000002490000-0x00000000024F0000-memory.dmp

        Filesize

        384KB

      • memory/2908-82-0x0000000002490000-0x00000000024F0000-memory.dmp

        Filesize

        384KB

      • memory/2908-80-0x0000000002490000-0x00000000024F0000-memory.dmp

        Filesize

        384KB

      • memory/2908-78-0x0000000002490000-0x00000000024F0000-memory.dmp

        Filesize

        384KB

      • memory/2908-103-0x0000000002490000-0x00000000024F0000-memory.dmp

        Filesize

        384KB

      • memory/2908-74-0x0000000002490000-0x00000000024F0000-memory.dmp

        Filesize

        384KB

      • memory/2908-67-0x00000000023A0000-0x0000000002408000-memory.dmp

        Filesize

        416KB

      • memory/2908-68-0x0000000002490000-0x00000000024F6000-memory.dmp

        Filesize

        408KB

      • memory/2908-69-0x0000000002490000-0x00000000024F0000-memory.dmp

        Filesize

        384KB

      • memory/2908-2211-0x00000000026F0000-0x0000000002722000-memory.dmp

        Filesize

        200KB

      • memory/2908-100-0x0000000002490000-0x00000000024F0000-memory.dmp

        Filesize

        384KB

      • memory/2908-94-0x0000000002490000-0x00000000024F0000-memory.dmp

        Filesize

        384KB

      • memory/2908-76-0x0000000002490000-0x00000000024F0000-memory.dmp

        Filesize

        384KB

      • memory/2908-70-0x0000000002490000-0x00000000024F0000-memory.dmp

        Filesize

        384KB

      • memory/5844-2234-0x0000000005240000-0x000000000528C000-memory.dmp

        Filesize

        304KB

      • memory/5844-2228-0x00000000051A0000-0x00000000051B2000-memory.dmp

        Filesize

        72KB

      • memory/5844-2230-0x0000000005200000-0x000000000523C000-memory.dmp

        Filesize

        240KB

      • memory/5844-2227-0x00000000052B0000-0x00000000053BA000-memory.dmp

        Filesize

        1.0MB

      • memory/5844-2226-0x00000000057C0000-0x0000000005DD8000-memory.dmp

        Filesize

        6.1MB

      • memory/5844-2225-0x0000000000F10000-0x0000000000F16000-memory.dmp

        Filesize

        24KB

      • memory/5844-2224-0x0000000000820000-0x000000000084E000-memory.dmp

        Filesize

        184KB