Analysis

  • max time kernel
    144s
  • max time network
    150s
  • 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 01:37

General

  • Target

    6d9b4c120e9e415e6aa6c892354ccc1296e849e30e5a2f2f489d7944ace25fd2.exe

  • Size

    569KB

  • MD5

    d212225dc94e1fdc93d64a181c2b035b

  • SHA1

    5d9662477813756a8fa10431f7fe324487cde250

  • SHA256

    6d9b4c120e9e415e6aa6c892354ccc1296e849e30e5a2f2f489d7944ace25fd2

  • SHA512

    c61f1ebbde311108aeff99a0ddb1c800973bceef01c783de2cee488518ea429f411652e69cbbf0a76c5377411ae7169f4e35e6a2ee38b91551f725a7f3599ccb

  • SSDEEP

    12288:2Mrvy90Wahimz7AuxqVgVQWL1ZOQ3F3712yGgw7:ZyXsVAuxYgq6ZOQ3F37YD

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

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\6d9b4c120e9e415e6aa6c892354ccc1296e849e30e5a2f2f489d7944ace25fd2.exe
    "C:\Users\Admin\AppData\Local\Temp\6d9b4c120e9e415e6aa6c892354ccc1296e849e30e5a2f2f489d7944ace25fd2.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3600
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r1129Iq.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r1129Iq.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:2796
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2796 -s 1080
        3⤵
        • Program crash
        PID:2460
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w48IW59.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w48IW59.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:980
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2796 -ip 2796
    1⤵
      PID:4576

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r1129Iq.exe

      Filesize

      322KB

      MD5

      8141937b23cd1895e561d8e90fdeeff3

      SHA1

      6f810e9e480564f5837461f8ccdd07c951a1bece

      SHA256

      ddda10348c77cf0a1539c3a42ce4f71e2c1895ab9b77348256e0a1f01c0936b6

      SHA512

      40957cd33c4be1dab98ac0c40424c868aa3be6f6265fa28df050e5a4844ac6324acb93770bc6cb7cafedabc93fab9b9179a6e6525f6b3dd6fa9e31b4d5da5bec

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w48IW59.exe

      Filesize

      301KB

      MD5

      bd7d0997d92b4372ed4df555af7feb35

      SHA1

      98c793437da6a7593604a89fca61e9369192f417

      SHA256

      5fb3491831556672c848f6eea070fa753aabb321f3eeb9cfef28e508bcf84bcd

      SHA512

      cf2a7fa34d3aeda08d39d391a31d1c5c8bd332a5e73ee8374c72be07aa379c81e24449a6572fdb7f1fa5d17de4df556fa1ccd0a4c1163083bd7500e34fcb1b8c

    • memory/980-77-0x0000000004A70000-0x0000000004AAE000-memory.dmp

      Filesize

      248KB

    • memory/980-75-0x0000000004A70000-0x0000000004AAE000-memory.dmp

      Filesize

      248KB

    • memory/980-970-0x00000000059F0000-0x0000000005A3C000-memory.dmp

      Filesize

      304KB

    • memory/980-969-0x00000000058A0000-0x00000000058DC000-memory.dmp

      Filesize

      240KB

    • memory/980-55-0x0000000000400000-0x0000000000467000-memory.dmp

      Filesize

      412KB

    • memory/980-967-0x0000000005770000-0x000000000587A000-memory.dmp

      Filesize

      1.0MB

    • memory/980-966-0x0000000005150000-0x0000000005768000-memory.dmp

      Filesize

      6.1MB

    • memory/980-60-0x0000000004A70000-0x0000000004AAE000-memory.dmp

      Filesize

      248KB

    • memory/980-61-0x0000000004A70000-0x0000000004AAE000-memory.dmp

      Filesize

      248KB

    • memory/980-63-0x0000000004A70000-0x0000000004AAE000-memory.dmp

      Filesize

      248KB

    • memory/980-65-0x0000000004A70000-0x0000000004AAE000-memory.dmp

      Filesize

      248KB

    • memory/980-67-0x0000000004A70000-0x0000000004AAE000-memory.dmp

      Filesize

      248KB

    • memory/980-69-0x0000000004A70000-0x0000000004AAE000-memory.dmp

      Filesize

      248KB

    • memory/980-85-0x0000000004A70000-0x0000000004AAE000-memory.dmp

      Filesize

      248KB

    • memory/980-91-0x0000000004A70000-0x0000000004AAE000-memory.dmp

      Filesize

      248KB

    • memory/980-83-0x0000000004A70000-0x0000000004AAE000-memory.dmp

      Filesize

      248KB

    • memory/980-87-0x0000000004A70000-0x0000000004AAE000-memory.dmp

      Filesize

      248KB

    • memory/980-56-0x0000000000400000-0x0000000000467000-memory.dmp

      Filesize

      412KB

    • memory/980-93-0x0000000004A70000-0x0000000004AAE000-memory.dmp

      Filesize

      248KB

    • memory/980-79-0x0000000004A70000-0x0000000004AAE000-memory.dmp

      Filesize

      248KB

    • memory/980-81-0x0000000004A70000-0x0000000004AAE000-memory.dmp

      Filesize

      248KB

    • memory/980-71-0x0000000004A70000-0x0000000004AAE000-memory.dmp

      Filesize

      248KB

    • memory/980-54-0x0000000000400000-0x0000000000467000-memory.dmp

      Filesize

      412KB

    • memory/980-73-0x0000000004A70000-0x0000000004AAE000-memory.dmp

      Filesize

      248KB

    • memory/980-59-0x0000000004A70000-0x0000000004AB4000-memory.dmp

      Filesize

      272KB

    • memory/980-58-0x00000000024C0000-0x0000000002506000-memory.dmp

      Filesize

      280KB

    • memory/980-57-0x0000000000400000-0x0000000000467000-memory.dmp

      Filesize

      412KB

    • memory/980-968-0x0000000005880000-0x0000000005892000-memory.dmp

      Filesize

      72KB

    • memory/980-89-0x0000000004A70000-0x0000000004AAE000-memory.dmp

      Filesize

      248KB

    • memory/2796-11-0x0000000000400000-0x00000000004D4000-memory.dmp

      Filesize

      848KB

    • memory/2796-48-0x0000000000400000-0x00000000004D4000-memory.dmp

      Filesize

      848KB

    • memory/2796-42-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2796-28-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2796-43-0x00000000005C0000-0x00000000006C0000-memory.dmp

      Filesize

      1024KB

    • memory/2796-15-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2796-16-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2796-18-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2796-20-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2796-22-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2796-25-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2796-9-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2796-8-0x00000000005C0000-0x00000000006C0000-memory.dmp

      Filesize

      1024KB

    • memory/2796-10-0x0000000000400000-0x00000000004D4000-memory.dmp

      Filesize

      848KB

    • memory/2796-49-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2796-30-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2796-34-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2796-36-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2796-38-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2796-40-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2796-26-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2796-32-0x0000000004A70000-0x0000000004A82000-memory.dmp

      Filesize

      72KB

    • memory/2796-14-0x0000000004A70000-0x0000000004A88000-memory.dmp

      Filesize

      96KB

    • memory/2796-13-0x0000000004B50000-0x00000000050F4000-memory.dmp

      Filesize

      5.6MB

    • memory/2796-12-0x00000000025A0000-0x00000000025BA000-memory.dmp

      Filesize

      104KB

    • memory/2796-44-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB