Analysis

  • max time kernel
    143s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/11/2024, 23:48

General

  • Target

    dbd825c4309156396e70e35dcdbebc213791536a5650440e732a7d8e0f4fad33.exe

  • Size

    577KB

  • MD5

    c964468987fd35b19e23ada3cef2e803

  • SHA1

    92e6e9778c3c4150d8f060b3f9d1a4bcf0a27530

  • SHA256

    dbd825c4309156396e70e35dcdbebc213791536a5650440e732a7d8e0f4fad33

  • SHA512

    fe4a9d92c59b481446281f8670409f2de2f9ec7b25b490fd42b377c7299fa0783f4965ca2ac41664fa750f78c7e5de2a2ce585aa0a7dc0b074f67f0fe71b8859

  • SSDEEP

    12288:HMrXy90+ahimz7AuxqVOt/9ZgF6kjUSzeO65tUAy:gyHsVAuxYoggkwieO65WAy

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

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 2 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 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 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dbd825c4309156396e70e35dcdbebc213791536a5650440e732a7d8e0f4fad33.exe
    "C:\Users\Admin\AppData\Local\Temp\dbd825c4309156396e70e35dcdbebc213791536a5650440e732a7d8e0f4fad33.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3108
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r7674Sv.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r7674Sv.exe
      2⤵
      • 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:2256
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2256 -s 1080
        3⤵
        • Program crash
        PID:3576
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w58FH06.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w58FH06.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2076
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2256 -ip 2256
    1⤵
      PID:2820

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r7674Sv.exe

      Filesize

      322KB

      MD5

      8141937b23cd1895e561d8e90fdeeff3

      SHA1

      6f810e9e480564f5837461f8ccdd07c951a1bece

      SHA256

      ddda10348c77cf0a1539c3a42ce4f71e2c1895ab9b77348256e0a1f01c0936b6

      SHA512

      40957cd33c4be1dab98ac0c40424c868aa3be6f6265fa28df050e5a4844ac6324acb93770bc6cb7cafedabc93fab9b9179a6e6525f6b3dd6fa9e31b4d5da5bec

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w58FH06.exe

      Filesize

      323KB

      MD5

      b3bc130f779e79ee27fbfebed26b3f83

      SHA1

      e8b51bdad1f0d5005cd1d301a837aaf586ba82aa

      SHA256

      cf461b4800e075e7587a844bbbab6b4b9ee987c73062b30a4d9734b736d96f59

      SHA512

      725c19add0cd5ff46bb7b93bab3299d0fd5e58e880001c15a53a4402e510674e78b5c5370ee27471c0e2c9a2712e98a79406f3ee8f344185e04b032e699db8e5

    • memory/2076-80-0x0000000004A60000-0x0000000004A9E000-memory.dmp

      Filesize

      248KB

    • memory/2076-74-0x0000000004A60000-0x0000000004A9E000-memory.dmp

      Filesize

      248KB

    • memory/2076-969-0x00000000059F0000-0x0000000005A3C000-memory.dmp

      Filesize

      304KB

    • memory/2076-968-0x00000000058A0000-0x00000000058DC000-memory.dmp

      Filesize

      240KB

    • memory/2076-967-0x0000000005880000-0x0000000005892000-memory.dmp

      Filesize

      72KB

    • memory/2076-966-0x0000000005740000-0x000000000584A000-memory.dmp

      Filesize

      1.0MB

    • memory/2076-965-0x00000000050D0000-0x00000000056E8000-memory.dmp

      Filesize

      6.1MB

    • memory/2076-54-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/2076-59-0x0000000004A60000-0x0000000004A9E000-memory.dmp

      Filesize

      248KB

    • memory/2076-62-0x0000000004A60000-0x0000000004A9E000-memory.dmp

      Filesize

      248KB

    • memory/2076-64-0x0000000004A60000-0x0000000004A9E000-memory.dmp

      Filesize

      248KB

    • memory/2076-55-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/2076-70-0x0000000004A60000-0x0000000004A9E000-memory.dmp

      Filesize

      248KB

    • memory/2076-72-0x0000000004A60000-0x0000000004A9E000-memory.dmp

      Filesize

      248KB

    • memory/2076-53-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/2076-56-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/2076-76-0x0000000004A60000-0x0000000004A9E000-memory.dmp

      Filesize

      248KB

    • memory/2076-78-0x0000000004A60000-0x0000000004A9E000-memory.dmp

      Filesize

      248KB

    • memory/2076-82-0x0000000004A60000-0x0000000004A9E000-memory.dmp

      Filesize

      248KB

    • memory/2076-84-0x0000000004A60000-0x0000000004A9E000-memory.dmp

      Filesize

      248KB

    • memory/2076-86-0x0000000004A60000-0x0000000004A9E000-memory.dmp

      Filesize

      248KB

    • memory/2076-88-0x0000000004A60000-0x0000000004A9E000-memory.dmp

      Filesize

      248KB

    • memory/2076-90-0x0000000004A60000-0x0000000004A9E000-memory.dmp

      Filesize

      248KB

    • memory/2076-92-0x0000000004A60000-0x0000000004A9E000-memory.dmp

      Filesize

      248KB

    • memory/2076-66-0x0000000004A60000-0x0000000004A9E000-memory.dmp

      Filesize

      248KB

    • memory/2076-60-0x0000000004A60000-0x0000000004A9E000-memory.dmp

      Filesize

      248KB

    • memory/2076-58-0x0000000004A60000-0x0000000004AA4000-memory.dmp

      Filesize

      272KB

    • memory/2076-68-0x0000000004A60000-0x0000000004A9E000-memory.dmp

      Filesize

      248KB

    • memory/2076-57-0x00000000049A0000-0x00000000049E6000-memory.dmp

      Filesize

      280KB

    • memory/2256-20-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

      Filesize

      72KB

    • memory/2256-42-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

      Filesize

      72KB

    • memory/2256-9-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2256-10-0x0000000000400000-0x00000000004D4000-memory.dmp

      Filesize

      848KB

    • memory/2256-48-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2256-47-0x0000000000400000-0x00000000004D4000-memory.dmp

      Filesize

      848KB

    • memory/2256-44-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2256-43-0x00000000007C0000-0x00000000008C0000-memory.dmp

      Filesize

      1024KB

    • memory/2256-19-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

      Filesize

      72KB

    • memory/2256-23-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

      Filesize

      72KB

    • memory/2256-28-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

      Filesize

      72KB

    • memory/2256-8-0x00000000007C0000-0x00000000008C0000-memory.dmp

      Filesize

      1024KB

    • memory/2256-30-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

      Filesize

      72KB

    • memory/2256-15-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

      Filesize

      72KB

    • memory/2256-16-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

      Filesize

      72KB

    • memory/2256-24-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

      Filesize

      72KB

    • memory/2256-26-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

      Filesize

      72KB

    • memory/2256-32-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

      Filesize

      72KB

    • memory/2256-34-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

      Filesize

      72KB

    • memory/2256-38-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

      Filesize

      72KB

    • memory/2256-40-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

      Filesize

      72KB

    • memory/2256-36-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

      Filesize

      72KB

    • memory/2256-14-0x0000000004BB0000-0x0000000004BC8000-memory.dmp

      Filesize

      96KB

    • memory/2256-13-0x0000000004CF0000-0x0000000005294000-memory.dmp

      Filesize

      5.6MB

    • memory/2256-12-0x0000000002390000-0x00000000023AA000-memory.dmp

      Filesize

      104KB

    • memory/2256-11-0x0000000000400000-0x00000000004D4000-memory.dmp

      Filesize

      848KB