Analysis

  • max time kernel
    143s
  • 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
    09/11/2024, 20:32

General

  • Target

    2ce80d118a470fe4234c93ed093ec753f1eb12fd482603cc07871bebc3180ad1.exe

  • Size

    727KB

  • MD5

    2c5aad4bf69c5dee9a0b1d827e293bbd

  • SHA1

    c4b4a74284bdc9c37e21c81f2dc5eb58410d1304

  • SHA256

    2ce80d118a470fe4234c93ed093ec753f1eb12fd482603cc07871bebc3180ad1

  • SHA512

    9cc0e22247b481023a8c107d3e4cc536ad30705b6308ad0c68be81471816bd790e82991d03eb843a1afefc4283dda87c70f0680b4dd59bfb7d84ee7ffe4ba900

  • SSDEEP

    12288:cy90nPnJwms2IEBH8aECNdQVZqsxc8RX1+acXZU6vQK/u:cy0PnKocuNdQVs8qTGMu

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
  • 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\2ce80d118a470fe4234c93ed093ec753f1eb12fd482603cc07871bebc3180ad1.exe
    "C:\Users\Admin\AppData\Local\Temp\2ce80d118a470fe4234c93ed093ec753f1eb12fd482603cc07871bebc3180ad1.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1064
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un266559.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un266559.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:676
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\07948024.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\07948024.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:2344
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2344 -s 1096
          4⤵
          • Program crash
          PID:996
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk127801.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk127801.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2324
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2344 -ip 2344
    1⤵
      PID:1776

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un266559.exe

      Filesize

      574KB

      MD5

      bf8ef660e984c67c738786ed36d4f346

      SHA1

      2919bfe532d48c0dc23ba70dd915e7f996fdccee

      SHA256

      49ec6ea1511ea3020b131c641471f0fbfa0b427e543a330715d404b281767173

      SHA512

      e40c10613723c5b1d0c4c365a3234aff36c8b3b0704f2fbb2471889554a619d5555cec6715873bf9f05f4ede3fd1de4fa0ffe66ccd6caa46d52db0826c240901

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\07948024.exe

      Filesize

      332KB

      MD5

      b2fc9a854a6ad8de893268e938b9b9d9

      SHA1

      c65385dffd0b866258f285fdf11e4edb95e017b5

      SHA256

      64de58f6ee67158d57c1c39cbd7eaf53c0df3b4194170541c9efc7f882a103fb

      SHA512

      9ed8fdb4f7937ce5923ddc0c9bb1f07767e8024abdfcb192d11e709c7013bc4c8d265bb8a15b81cb62ba5688776844ff19ac02640b37a6587f004947de03d2c7

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk127801.exe

      Filesize

      415KB

      MD5

      94c7eb3b4e43549836d7644c41d70138

      SHA1

      3096f6af092fa645aa3d35c87b2ac6195929aab6

      SHA256

      21de1f9babf54073dc6905910d2c3f51f6a447f5f86a685d061a59070981bd6f

      SHA512

      5fc68bf88a27c922eab51d52f90b8da21a2fd107603b8ae07a0de8e5e26eca070d9a5a32e749890ff8c436f73b08924de7e40f971a27f8d130f6d7755dc59a97

    • memory/2324-74-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/2324-80-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/2324-856-0x0000000007BF0000-0x0000000007C02000-memory.dmp

      Filesize

      72KB

    • memory/2324-855-0x0000000007530000-0x0000000007B48000-memory.dmp

      Filesize

      6.1MB

    • memory/2324-63-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/2324-64-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/2324-66-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/2324-68-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/2324-70-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/2324-72-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/2324-858-0x0000000007D40000-0x0000000007D7C000-memory.dmp

      Filesize

      240KB

    • memory/2324-859-0x00000000045B0000-0x00000000045FC000-memory.dmp

      Filesize

      304KB

    • memory/2324-76-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/2324-857-0x0000000007C10000-0x0000000007D1A000-memory.dmp

      Filesize

      1.0MB

    • memory/2324-82-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/2324-84-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/2324-86-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/2324-88-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/2324-90-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/2324-92-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/2324-94-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/2324-96-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/2324-78-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/2324-62-0x0000000005030000-0x000000000506A000-memory.dmp

      Filesize

      232KB

    • memory/2324-61-0x00000000023B0000-0x00000000023EC000-memory.dmp

      Filesize

      240KB

    • memory/2344-43-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/2344-56-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2344-55-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/2344-52-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2344-51-0x00000000004F0000-0x000000000051D000-memory.dmp

      Filesize

      180KB

    • memory/2344-50-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2344-31-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/2344-22-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/2344-23-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/2344-25-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/2344-27-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/2344-29-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/2344-35-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/2344-37-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/2344-39-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/2344-41-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/2344-45-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/2344-47-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/2344-49-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/2344-34-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/2344-21-0x00000000024F0000-0x0000000002508000-memory.dmp

      Filesize

      96KB

    • memory/2344-20-0x0000000004C70000-0x0000000005214000-memory.dmp

      Filesize

      5.6MB

    • memory/2344-19-0x0000000002210000-0x000000000222A000-memory.dmp

      Filesize

      104KB

    • memory/2344-18-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/2344-17-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2344-16-0x00000000004F0000-0x000000000051D000-memory.dmp

      Filesize

      180KB

    • memory/2344-15-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB