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
    09/11/2024, 05:03

General

  • Target

    62cdf42bba9df4e7832816af66430d20368fe08bcfa2a955d8cdbcb3ce2fefa2.exe

  • Size

    702KB

  • MD5

    9156339447ecc84c78a2c9920083104c

  • SHA1

    79a8dae6743d5a0c67dbd55dc68fabe644377aa3

  • SHA256

    62cdf42bba9df4e7832816af66430d20368fe08bcfa2a955d8cdbcb3ce2fefa2

  • SHA512

    59267e7fb75f4be809a07167e65aefd9f4bbe4859be867d7b580d3993d12d7458697c0f6beb15c670c2d3f94075367513d03fb980fee8c8e4659945303a7015d

  • SSDEEP

    12288:4y90yWSI6BRvips6h0+bfDEw9etH2x/NWX/+9r0reeamiy4z3:4ypc6BRghh0+b7itH2x/NWP+Ix2dz3

Malware Config

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

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\62cdf42bba9df4e7832816af66430d20368fe08bcfa2a955d8cdbcb3ce2fefa2.exe
    "C:\Users\Admin\AppData\Local\Temp\62cdf42bba9df4e7832816af66430d20368fe08bcfa2a955d8cdbcb3ce2fefa2.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3268
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un226891.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un226891.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2092
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.exe
        3⤵
        • 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:1280
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1280 -s 1084
          4⤵
          • Program crash
          PID:64
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu053474.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu053474.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2980
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1280 -ip 1280
    1⤵
      PID:4624
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:64

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un226891.exe

            Filesize

            548KB

            MD5

            a7dbc805fb39c62036e58844856406c7

            SHA1

            f27d4422b5043797664353d1ea531c184ce3d959

            SHA256

            4c1c68208f1f882a35c879785bf9f70270cdc571dd2b1b6e427e72d8ccc90601

            SHA512

            fa1011f449411ec5f52ee9d227d84c18dd7eb99380dfa30e3690d43baa77b7f452deb6ea4b61159b81c848d6cbe7d846e646dc9a72cc62d56968ce26ec872eff

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.exe

            Filesize

            278KB

            MD5

            0ee934c978e1cef022dd902aff4ebd1d

            SHA1

            7a9a7c04526c7f5a0df63fb77dcbf205d78fc57b

            SHA256

            918060d3ccac659a982e02c2ff76f2f7e3aceb105a56659c213d3f70c8753520

            SHA512

            2f340fa4a03a201d07f54696d7b529b9a1129921913df18ab846d0a8fc0068c51076d6a731ada64f0d709581009c2b7092a84d646b67f6c6f5e0cdeec39e6f91

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu053474.exe

            Filesize

            360KB

            MD5

            4821cf50d2007b3105d73c6d604fbdd1

            SHA1

            2923ad9d8ffb65198b09f9f7c135da4ddd8e631d

            SHA256

            bf880d3e4755d9b356d4618b87a49a454b39f6070b227978a28bcb1f1c88aa2b

            SHA512

            89231b95d314727d00e3eb8f3a4e496409b57e12f82f0a97f5527187d2d394a65dafa17d2a68bf5f370a8cdf878c5c7ccf1012cfbd33ae893737df4a083e41b2

          • memory/1280-50-0x0000000000400000-0x0000000002BAF000-memory.dmp

            Filesize

            39.7MB

          • memory/1280-32-0x0000000007150000-0x0000000007162000-memory.dmp

            Filesize

            72KB

          • memory/1280-18-0x00000000049A0000-0x00000000049BA000-memory.dmp

            Filesize

            104KB

          • memory/1280-19-0x00000000071E0000-0x0000000007784000-memory.dmp

            Filesize

            5.6MB

          • memory/1280-20-0x0000000007150000-0x0000000007168000-memory.dmp

            Filesize

            96KB

          • memory/1280-48-0x0000000007150000-0x0000000007162000-memory.dmp

            Filesize

            72KB

          • memory/1280-46-0x0000000007150000-0x0000000007162000-memory.dmp

            Filesize

            72KB

          • memory/1280-45-0x0000000007150000-0x0000000007162000-memory.dmp

            Filesize

            72KB

          • memory/1280-42-0x0000000007150000-0x0000000007162000-memory.dmp

            Filesize

            72KB

          • memory/1280-40-0x0000000007150000-0x0000000007162000-memory.dmp

            Filesize

            72KB

          • memory/1280-38-0x0000000007150000-0x0000000007162000-memory.dmp

            Filesize

            72KB

          • memory/1280-36-0x0000000007150000-0x0000000007162000-memory.dmp

            Filesize

            72KB

          • memory/1280-34-0x0000000007150000-0x0000000007162000-memory.dmp

            Filesize

            72KB

          • memory/1280-53-0x0000000000400000-0x0000000002BAF000-memory.dmp

            Filesize

            39.7MB

          • memory/1280-30-0x0000000007150000-0x0000000007162000-memory.dmp

            Filesize

            72KB

          • memory/1280-28-0x0000000007150000-0x0000000007162000-memory.dmp

            Filesize

            72KB

          • memory/1280-26-0x0000000007150000-0x0000000007162000-memory.dmp

            Filesize

            72KB

          • memory/1280-24-0x0000000007150000-0x0000000007162000-memory.dmp

            Filesize

            72KB

          • memory/1280-22-0x0000000007150000-0x0000000007162000-memory.dmp

            Filesize

            72KB

          • memory/1280-21-0x0000000007150000-0x0000000007162000-memory.dmp

            Filesize

            72KB

          • memory/1280-49-0x0000000002CF0000-0x0000000002DF0000-memory.dmp

            Filesize

            1024KB

          • memory/1280-51-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/1280-17-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/1280-54-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/1280-16-0x0000000002C80000-0x0000000002CAD000-memory.dmp

            Filesize

            180KB

          • memory/1280-15-0x0000000002CF0000-0x0000000002DF0000-memory.dmp

            Filesize

            1024KB

          • memory/2980-62-0x0000000007780000-0x00000000077B5000-memory.dmp

            Filesize

            212KB

          • memory/2980-60-0x0000000007780000-0x00000000077BA000-memory.dmp

            Filesize

            232KB

          • memory/2980-84-0x0000000007780000-0x00000000077B5000-memory.dmp

            Filesize

            212KB

          • memory/2980-94-0x0000000007780000-0x00000000077B5000-memory.dmp

            Filesize

            212KB

          • memory/2980-92-0x0000000007780000-0x00000000077B5000-memory.dmp

            Filesize

            212KB

          • memory/2980-90-0x0000000007780000-0x00000000077B5000-memory.dmp

            Filesize

            212KB

          • memory/2980-88-0x0000000007780000-0x00000000077B5000-memory.dmp

            Filesize

            212KB

          • memory/2980-86-0x0000000007780000-0x00000000077B5000-memory.dmp

            Filesize

            212KB

          • memory/2980-82-0x0000000007780000-0x00000000077B5000-memory.dmp

            Filesize

            212KB

          • memory/2980-59-0x0000000007130000-0x000000000716C000-memory.dmp

            Filesize

            240KB

          • memory/2980-78-0x0000000007780000-0x00000000077B5000-memory.dmp

            Filesize

            212KB

          • memory/2980-76-0x0000000007780000-0x00000000077B5000-memory.dmp

            Filesize

            212KB

          • memory/2980-74-0x0000000007780000-0x00000000077B5000-memory.dmp

            Filesize

            212KB

          • memory/2980-70-0x0000000007780000-0x00000000077B5000-memory.dmp

            Filesize

            212KB

          • memory/2980-68-0x0000000007780000-0x00000000077B5000-memory.dmp

            Filesize

            212KB

          • memory/2980-72-0x0000000007780000-0x00000000077B5000-memory.dmp

            Filesize

            212KB

          • memory/2980-66-0x0000000007780000-0x00000000077B5000-memory.dmp

            Filesize

            212KB

          • memory/2980-64-0x0000000007780000-0x00000000077B5000-memory.dmp

            Filesize

            212KB

          • memory/2980-80-0x0000000007780000-0x00000000077B5000-memory.dmp

            Filesize

            212KB

          • memory/2980-61-0x0000000007780000-0x00000000077B5000-memory.dmp

            Filesize

            212KB

          • memory/2980-853-0x0000000009C90000-0x000000000A2A8000-memory.dmp

            Filesize

            6.1MB

          • memory/2980-854-0x000000000A350000-0x000000000A362000-memory.dmp

            Filesize

            72KB

          • memory/2980-855-0x000000000A370000-0x000000000A47A000-memory.dmp

            Filesize

            1.0MB

          • memory/2980-856-0x000000000A490000-0x000000000A4CC000-memory.dmp

            Filesize

            240KB

          • memory/2980-857-0x0000000006C60000-0x0000000006CAC000-memory.dmp

            Filesize

            304KB