Analysis

  • max time kernel
    117s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/11/2024, 06:01

General

  • Target

    95798aafc84835f57befcd32024a196c1efd70ffb0096f0bf7744828acb1c3eeN.exe

  • Size

    407KB

  • MD5

    a1d9c76aa2950ccb5de10b6a53910a37

  • SHA1

    9902c3135324973308bf89c934f8bb1ad7a63333

  • SHA256

    2581ff8cae10b22abdde993ce4b99d2d4d53468fbfc6534dd865ce29a0e84fd5

  • SHA512

    231feddb70f0ce469251038ac7666055c472fc0fbea48741e212522990a82a230c16c3c0a8b496cae8f031a0d52097855c74e7a105cb92bb549c8e3a770af676

  • SSDEEP

    6144:KUy+bnr+2p0yN90QErW6x1IuNh0kXtnJyO/fICqwE1axfcteR5Krnm4Sf:8Mrqy90sGvh00tkkxpxgeInJSf

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

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 2 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\95798aafc84835f57befcd32024a196c1efd70ffb0096f0bf7744828acb1c3eeN.exe
    "C:\Users\Admin\AppData\Local\Temp\95798aafc84835f57befcd32024a196c1efd70ffb0096f0bf7744828acb1c3eeN.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2440
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it429240.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it429240.exe
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Executes dropped EXE
      • Windows security modification
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:648
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr275807.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr275807.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2520

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it429240.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr275807.exe

          Filesize

          411KB

          MD5

          cfe911de655d14efd56892f7ac6308db

          SHA1

          5f4678af0dc84d342c13b4e186aba6a00855a3d1

          SHA256

          a21a7f7d70d07570fa8cc26c7913a02e08558f21e18f43b4137a78cb0e3415e8

          SHA512

          818169adc10eaebefa777db9f9587a144414eb278a7b27c66738742d6ad8445d63cb2b3c013b6dc995cf46bc0846b61287309c43ea932fff0269bac0af4ca460

        • memory/648-7-0x00007FFEED8A3000-0x00007FFEED8A5000-memory.dmp

          Filesize

          8KB

        • memory/648-8-0x0000000000660000-0x000000000066A000-memory.dmp

          Filesize

          40KB

        • memory/648-9-0x00007FFEED8A3000-0x00007FFEED8A5000-memory.dmp

          Filesize

          8KB

        • memory/2520-15-0x0000000000A80000-0x0000000000B80000-memory.dmp

          Filesize

          1024KB

        • memory/2520-16-0x0000000002420000-0x000000000246B000-memory.dmp

          Filesize

          300KB

        • memory/2520-17-0x0000000000400000-0x000000000044E000-memory.dmp

          Filesize

          312KB

        • memory/2520-18-0x0000000004D40000-0x0000000004D86000-memory.dmp

          Filesize

          280KB

        • memory/2520-19-0x0000000004E30000-0x00000000053D4000-memory.dmp

          Filesize

          5.6MB

        • memory/2520-20-0x00000000053E0000-0x0000000005424000-memory.dmp

          Filesize

          272KB

        • memory/2520-24-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-32-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-84-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-82-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-80-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-78-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-76-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-74-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-72-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-68-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-66-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-64-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-62-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-60-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-58-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-56-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-54-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-52-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-48-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-46-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-45-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-40-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-38-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-36-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-34-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-30-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-28-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-26-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-70-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-50-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-42-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-22-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-21-0x00000000053E0000-0x000000000541F000-memory.dmp

          Filesize

          252KB

        • memory/2520-927-0x0000000005440000-0x0000000005A58000-memory.dmp

          Filesize

          6.1MB

        • memory/2520-928-0x0000000005AE0000-0x0000000005BEA000-memory.dmp

          Filesize

          1.0MB

        • memory/2520-929-0x0000000005C20000-0x0000000005C32000-memory.dmp

          Filesize

          72KB

        • memory/2520-930-0x0000000005C40000-0x0000000005C7C000-memory.dmp

          Filesize

          240KB

        • memory/2520-931-0x0000000005D90000-0x0000000005DDC000-memory.dmp

          Filesize

          304KB

        • memory/2520-932-0x0000000000A80000-0x0000000000B80000-memory.dmp

          Filesize

          1024KB

        • memory/2520-933-0x0000000002420000-0x000000000246B000-memory.dmp

          Filesize

          300KB

        • memory/2520-935-0x0000000000400000-0x000000000044E000-memory.dmp

          Filesize

          312KB