Analysis

  • max time kernel
    144s
  • max time network
    156s
  • 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, 20:29

General

  • Target

    90e65ccdd6f40d8d01c9a031e1abcdb2e543954b460c4e1a96edb3b8fe261d6f.exe

  • Size

    577KB

  • MD5

    c8e870624dc045183569cf61fb912f01

  • SHA1

    96b1f1cbad8a9b971c11ec8cc1f63b63b959cbca

  • SHA256

    90e65ccdd6f40d8d01c9a031e1abcdb2e543954b460c4e1a96edb3b8fe261d6f

  • SHA512

    aee25eac281b54e637f77959d5231ecd631595c56e92277f8a9969cb9192337bf0c8fd825210e154bcd1188ec534358f26f8d443f0cec9b09b0343ac3255f815

  • SSDEEP

    12288:hMroy90Uahimz7AuxqVLxFYn54YgCiA6QBoNrSfO:ZyVsVAuxYLIXgK6QBopSfO

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
  • 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 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\90e65ccdd6f40d8d01c9a031e1abcdb2e543954b460c4e1a96edb3b8fe261d6f.exe
    "C:\Users\Admin\AppData\Local\Temp\90e65ccdd6f40d8d01c9a031e1abcdb2e543954b460c4e1a96edb3b8fe261d6f.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1268
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r8869fF.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r8869fF.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:1668
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1668 -s 1088
        3⤵
        • Program crash
        PID:1684
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w47RO32.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w47RO32.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:432
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1668 -ip 1668
    1⤵
      PID:920
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:3012

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r8869fF.exe

      Filesize

      322KB

      MD5

      8141937b23cd1895e561d8e90fdeeff3

      SHA1

      6f810e9e480564f5837461f8ccdd07c951a1bece

      SHA256

      ddda10348c77cf0a1539c3a42ce4f71e2c1895ab9b77348256e0a1f01c0936b6

      SHA512

      40957cd33c4be1dab98ac0c40424c868aa3be6f6265fa28df050e5a4844ac6324acb93770bc6cb7cafedabc93fab9b9179a6e6525f6b3dd6fa9e31b4d5da5bec

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w47RO32.exe

      Filesize

      323KB

      MD5

      13693461251149817425e66f1206913a

      SHA1

      998dbccbd83323f62a3b2b578a9605c0d933630f

      SHA256

      8e9c17eef3b9aea25037691c41032485a6bc4b768861ac8da022ae30c76a494a

      SHA512

      674b8043f203e5ec1e149775fc5ce7caf78e7a614be365e4dd719093a29ce4c37b7b3683262ce3e15f9df4f3854b63fec0176183766d9baa495b1fe7e4555b62

    • memory/432-78-0x0000000004A50000-0x0000000004A8E000-memory.dmp

      Filesize

      248KB

    • memory/432-70-0x0000000004A50000-0x0000000004A8E000-memory.dmp

      Filesize

      248KB

    • memory/432-969-0x0000000005B30000-0x0000000005B7C000-memory.dmp

      Filesize

      304KB

    • memory/432-968-0x00000000059E0000-0x0000000005A1C000-memory.dmp

      Filesize

      240KB

    • memory/432-967-0x00000000059C0000-0x00000000059D2000-memory.dmp

      Filesize

      72KB

    • memory/432-966-0x0000000005880000-0x000000000598A000-memory.dmp

      Filesize

      1.0MB

    • memory/432-965-0x00000000051E0000-0x00000000057F8000-memory.dmp

      Filesize

      6.1MB

    • memory/432-54-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/432-59-0x0000000004A50000-0x0000000004A8E000-memory.dmp

      Filesize

      248KB

    • memory/432-60-0x0000000004A50000-0x0000000004A8E000-memory.dmp

      Filesize

      248KB

    • memory/432-62-0x0000000004A50000-0x0000000004A8E000-memory.dmp

      Filesize

      248KB

    • memory/432-55-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/432-66-0x0000000004A50000-0x0000000004A8E000-memory.dmp

      Filesize

      248KB

    • memory/432-68-0x0000000004A50000-0x0000000004A8E000-memory.dmp

      Filesize

      248KB

    • memory/432-53-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/432-57-0x0000000002540000-0x0000000002586000-memory.dmp

      Filesize

      280KB

    • memory/432-74-0x0000000004A50000-0x0000000004A8E000-memory.dmp

      Filesize

      248KB

    • memory/432-76-0x0000000004A50000-0x0000000004A8E000-memory.dmp

      Filesize

      248KB

    • memory/432-80-0x0000000004A50000-0x0000000004A8E000-memory.dmp

      Filesize

      248KB

    • memory/432-82-0x0000000004A50000-0x0000000004A8E000-memory.dmp

      Filesize

      248KB

    • memory/432-86-0x0000000004A50000-0x0000000004A8E000-memory.dmp

      Filesize

      248KB

    • memory/432-88-0x0000000004A50000-0x0000000004A8E000-memory.dmp

      Filesize

      248KB

    • memory/432-90-0x0000000004A50000-0x0000000004A8E000-memory.dmp

      Filesize

      248KB

    • memory/432-92-0x0000000004A50000-0x0000000004A8E000-memory.dmp

      Filesize

      248KB

    • memory/432-72-0x0000000004A50000-0x0000000004A8E000-memory.dmp

      Filesize

      248KB

    • memory/432-64-0x0000000004A50000-0x0000000004A8E000-memory.dmp

      Filesize

      248KB

    • memory/432-58-0x0000000004A50000-0x0000000004A94000-memory.dmp

      Filesize

      272KB

    • memory/432-84-0x0000000004A50000-0x0000000004A8E000-memory.dmp

      Filesize

      248KB

    • memory/432-56-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/1668-27-0x00000000026E0000-0x00000000026F2000-memory.dmp

      Filesize

      72KB

    • memory/1668-42-0x00000000026E0000-0x00000000026F2000-memory.dmp

      Filesize

      72KB

    • memory/1668-10-0x0000000000400000-0x00000000004D4000-memory.dmp

      Filesize

      848KB

    • memory/1668-8-0x00000000008C0000-0x00000000009C0000-memory.dmp

      Filesize

      1024KB

    • memory/1668-48-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1668-47-0x0000000000400000-0x00000000004D4000-memory.dmp

      Filesize

      848KB

    • memory/1668-44-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1668-43-0x00000000008C0000-0x00000000009C0000-memory.dmp

      Filesize

      1024KB

    • memory/1668-15-0x00000000026E0000-0x00000000026F2000-memory.dmp

      Filesize

      72KB

    • memory/1668-16-0x00000000026E0000-0x00000000026F2000-memory.dmp

      Filesize

      72KB

    • memory/1668-18-0x00000000026E0000-0x00000000026F2000-memory.dmp

      Filesize

      72KB

    • memory/1668-9-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1668-20-0x00000000026E0000-0x00000000026F2000-memory.dmp

      Filesize

      72KB

    • memory/1668-22-0x00000000026E0000-0x00000000026F2000-memory.dmp

      Filesize

      72KB

    • memory/1668-24-0x00000000026E0000-0x00000000026F2000-memory.dmp

      Filesize

      72KB

    • memory/1668-31-0x00000000026E0000-0x00000000026F2000-memory.dmp

      Filesize

      72KB

    • memory/1668-32-0x00000000026E0000-0x00000000026F2000-memory.dmp

      Filesize

      72KB

    • memory/1668-34-0x00000000026E0000-0x00000000026F2000-memory.dmp

      Filesize

      72KB

    • memory/1668-37-0x00000000026E0000-0x00000000026F2000-memory.dmp

      Filesize

      72KB

    • memory/1668-38-0x00000000026E0000-0x00000000026F2000-memory.dmp

      Filesize

      72KB

    • memory/1668-40-0x00000000026E0000-0x00000000026F2000-memory.dmp

      Filesize

      72KB

    • memory/1668-28-0x00000000026E0000-0x00000000026F2000-memory.dmp

      Filesize

      72KB

    • memory/1668-14-0x00000000026E0000-0x00000000026F8000-memory.dmp

      Filesize

      96KB

    • memory/1668-13-0x0000000004A80000-0x0000000005024000-memory.dmp

      Filesize

      5.6MB

    • memory/1668-12-0x0000000002280000-0x000000000229A000-memory.dmp

      Filesize

      104KB

    • memory/1668-11-0x0000000000400000-0x00000000004D4000-memory.dmp

      Filesize

      848KB