Analysis

  • max time kernel
    148s
  • max time network
    151s
  • 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, 03:54

General

  • Target

    c1b1cade1bfbcc08e52182389900b6a3fbd187390d158ed4189a0007d6fd6495.exe

  • Size

    705KB

  • MD5

    50a6ee18ab91583bec2938c5388e6f9b

  • SHA1

    c3d42970ca1b1a16a3e2d7f20455006852424c54

  • SHA256

    c1b1cade1bfbcc08e52182389900b6a3fbd187390d158ed4189a0007d6fd6495

  • SHA512

    aae1b6ad3b91b4493a8ef5933ff58ee35d5614c71869c786e967e9f0e3cd8775c465a784023f2e16a4909a208df8b5fda8d59a8a54ead4917d7faaad9d22462a

  • SSDEEP

    12288:jMrjy907hQxAdVYtrKe2ERHxG/SYn9Kr9BYkLHOG76o/ZIFfWfGEWbYTzQKgr+Ip:0yaKSVcrKe2ERIZn9KBOGf/efSEYTzQZ

Malware Config

Extracted

Family

redline

Botnet

ronam

C2

193.233.20.17:4139

Attributes
  • auth_value

    125421d19d14dd7fd211bc7f6d4aea6c

Signatures

  • Detects Healer an antivirus disabler dropper 2 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 35 IoCs
  • Redline family
  • Executes dropped EXE 4 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 3 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 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c1b1cade1bfbcc08e52182389900b6a3fbd187390d158ed4189a0007d6fd6495.exe
    "C:\Users\Admin\AppData\Local\Temp\c1b1cade1bfbcc08e52182389900b6a3fbd187390d158ed4189a0007d6fd6495.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:624
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nXJ90vq77.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nXJ90vq77.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3472
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nLi28VQ85.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nLi28VQ85.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2284
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dOs02bb.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dOs02bb.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:32
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\eMp56Bo.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\eMp56Bo.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:3116

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nXJ90vq77.exe

          Filesize

          560KB

          MD5

          5212d8df7c90789bbb5123b7710fb0ba

          SHA1

          fab699dc58e096558d7cae4b085fb3e50bda20d9

          SHA256

          d5a2c0424330341faea1bde834334f33eeec7398d7764c7ef789ac680c127cd1

          SHA512

          2986a3b03018bdc0df66db68839fe6425216190c3d95c8adb72453c5ae8857bd010f5a9584a784d64e5081e60e1c382d8b79fe134bed8df94faf1f8a7d51e504

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nLi28VQ85.exe

          Filesize

          416KB

          MD5

          5db00c84551f95ee4b3dbd4e6199230b

          SHA1

          b827421a0b43d69c2e9df5b607034daf15136604

          SHA256

          473f6d74ed19662da39ebf09626ae73d8c4a1387e3ff65379f4255ab3c842f1d

          SHA512

          7f10fd20ffae2bd702d54f1114de34e9074adbf71a1cb4dcbb3b488e268b5ecc99e7adc08ca37b6654ae60cd26c4c9e44058feba058aa54851b69ffc492bd116

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dOs02bb.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\eMp56Bo.exe

          Filesize

          349KB

          MD5

          407c655442bf0385813016cf2f68c831

          SHA1

          a62f5550562ad758a08e320642b0a78d48811be0

          SHA256

          4eb31835198f0b6c97ef9a6061c7aa1db3d4be1d04813cbd9e35c03c29219147

          SHA512

          0032fe8fc69655930027c075718446f26a8985a97c8a9fed69f31479a9346876522f9fdb4c42824de8bc7e176e2fe9cb88f5c1dd9f9518054816e795b5951161

        • memory/32-21-0x00007FFC4F2D3000-0x00007FFC4F2D5000-memory.dmp

          Filesize

          8KB

        • memory/32-22-0x00000000006C0000-0x00000000006CA000-memory.dmp

          Filesize

          40KB

        • memory/3116-74-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-64-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-30-0x0000000005190000-0x00000000051D4000-memory.dmp

          Filesize

          272KB

        • memory/3116-36-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-34-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-32-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-31-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-48-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-94-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-92-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-90-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-88-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-84-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-82-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-81-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-76-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-28-0x0000000004B60000-0x0000000004BA6000-memory.dmp

          Filesize

          280KB

        • memory/3116-72-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-70-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-68-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-66-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-29-0x0000000004BA0000-0x0000000005144000-memory.dmp

          Filesize

          5.6MB

        • memory/3116-62-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-60-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-58-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-54-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-52-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-50-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-46-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-44-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-42-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-40-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-38-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-86-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-78-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-56-0x0000000005190000-0x00000000051CE000-memory.dmp

          Filesize

          248KB

        • memory/3116-938-0x00000000058A0000-0x00000000059AA000-memory.dmp

          Filesize

          1.0MB

        • memory/3116-940-0x0000000005A00000-0x0000000005A3C000-memory.dmp

          Filesize

          240KB

        • memory/3116-939-0x00000000059E0000-0x00000000059F2000-memory.dmp

          Filesize

          72KB

        • memory/3116-937-0x0000000005200000-0x0000000005818000-memory.dmp

          Filesize

          6.1MB

        • memory/3116-941-0x0000000005B50000-0x0000000005B9C000-memory.dmp

          Filesize

          304KB