Analysis

  • max time kernel
    142s
  • max time network
    149s
  • 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, 08:17

General

  • Target

    50609a520a8fe17f1d000044aca9033f8e1883feea92ce601a7a450866113716.exe

  • Size

    865KB

  • MD5

    410e3d807c31776684d1f91f9aceb4ad

  • SHA1

    6e56a24898114a362d78b02dd8b07a98b6f260c7

  • SHA256

    50609a520a8fe17f1d000044aca9033f8e1883feea92ce601a7a450866113716

  • SHA512

    a076d3fa5b64e604c1ba7c320358b8837a442fac1dc40ced2417a5674a338d80a93e8a82d6124a869c4d045267a989302257bac3cc52ea43e9548b48840185d0

  • SSDEEP

    12288:hMrqy90fOcLcVxRrd3mPV5B2D4fmS4rK/GtiIhEIvKKiiCBFAxSvuHCQM6gYeycb:DyPDV/rd3m5kD4r/evXKKi1FAx2upbw

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Signatures

  • Detects Healer an antivirus disabler dropper 19 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 12 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 5 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\50609a520a8fe17f1d000044aca9033f8e1883feea92ce601a7a450866113716.exe
    "C:\Users\Admin\AppData\Local\Temp\50609a520a8fe17f1d000044aca9033f8e1883feea92ce601a7a450866113716.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3376
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8889.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8889.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:824
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice2753.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice2753.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4284
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b9686bt.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b9686bt.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:968
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c83mc93.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c83mc93.exe
          4⤵
          • 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:1392
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1392 -s 1080
            5⤵
            • Program crash
            PID:3156
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\drwiK88.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\drwiK88.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3352
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1392 -ip 1392
    1⤵
      PID:4072

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8889.exe

      Filesize

      719KB

      MD5

      0201d5d565472205b94cd06b3131b578

      SHA1

      0bd253a739e8ce7a73bbe5020688c77e144d959a

      SHA256

      f0d4cd223022983137420c28e13a3d50397b81c4aad6147387e75a068bba3f6d

      SHA512

      ee16fe5a86117c4157df19fc1581c103600a6a2b13a6c6e566ceaa98fee23fe0404122fc1cc4c30413aab21417d319126a4516c387cb2454949d0df9970c075d

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\drwiK88.exe

      Filesize

      399KB

      MD5

      4aebcc38ef7e805bb287490658b623fc

      SHA1

      8f69e459a8f0f6f4782a2cfb8ebba5bc461a5775

      SHA256

      0c3bf579b63da0395793f8a785746f9e41d8d8c6e7bc41b8b178900ab613ab4e

      SHA512

      202e77779833508c52290d3e78f1af85018c661eefc189cfdf8b64459f1768501cc544a7af24ecf38f1cb0b52a3dde8a89d608cecca82bd3ef6d098e6c7177d8

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice2753.exe

      Filesize

      360KB

      MD5

      ca9a299af475a7f5b5d40cf0f2b581de

      SHA1

      a6c94ec1252296782372a05c4b408cb2d227849a

      SHA256

      b34daf39735196fe6d733b610e476c6fa342cddbc1af1533c631da484c397ee6

      SHA512

      7b2977c5872770040654db4116845b0563085f1a5db3b1c07ec5d18c9547a67f1bf2a4e9edfffb0c7764f09f579e4fe2b3d1610d0370cf5842f804fdead56bec

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b9686bt.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c83mc93.exe

      Filesize

      342KB

      MD5

      0a5b62c637297425f0588b66e64510a5

      SHA1

      fa6815d2244f0efe7c69ca7ff78315f9bfe221db

      SHA256

      a34dccebecf2469a04ee974a263aaaf2d69cbc014d8d07c42ab7a29e8327e6d5

      SHA512

      1f2a68fdbf44d9df703b4124f4609a81f2cdef8ee49dd410218be331f109a1854380bb9bc4ab594fc2335c63b95aa69cf168b0cbd5095a497601fa9ca2891cf2

    • memory/968-21-0x00007FFC26A23000-0x00007FFC26A25000-memory.dmp

      Filesize

      8KB

    • memory/968-22-0x00000000001B0000-0x00000000001BA000-memory.dmp

      Filesize

      40KB

    • memory/968-23-0x00007FFC26A23000-0x00007FFC26A25000-memory.dmp

      Filesize

      8KB

    • memory/1392-63-0x00007FFC453F0000-0x00007FFC455E5000-memory.dmp

      Filesize

      2.0MB

    • memory/1392-31-0x0000000004C80000-0x0000000004C98000-memory.dmp

      Filesize

      96KB

    • memory/1392-32-0x0000000004C80000-0x0000000004C92000-memory.dmp

      Filesize

      72KB

    • memory/1392-39-0x0000000004C80000-0x0000000004C92000-memory.dmp

      Filesize

      72KB

    • memory/1392-59-0x0000000004C80000-0x0000000004C92000-memory.dmp

      Filesize

      72KB

    • memory/1392-57-0x0000000004C80000-0x0000000004C92000-memory.dmp

      Filesize

      72KB

    • memory/1392-55-0x0000000004C80000-0x0000000004C92000-memory.dmp

      Filesize

      72KB

    • memory/1392-53-0x0000000004C80000-0x0000000004C92000-memory.dmp

      Filesize

      72KB

    • memory/1392-51-0x0000000004C80000-0x0000000004C92000-memory.dmp

      Filesize

      72KB

    • memory/1392-49-0x0000000004C80000-0x0000000004C92000-memory.dmp

      Filesize

      72KB

    • memory/1392-47-0x0000000004C80000-0x0000000004C92000-memory.dmp

      Filesize

      72KB

    • memory/1392-45-0x0000000004C80000-0x0000000004C92000-memory.dmp

      Filesize

      72KB

    • memory/1392-43-0x0000000004C80000-0x0000000004C92000-memory.dmp

      Filesize

      72KB

    • memory/1392-41-0x0000000004C80000-0x0000000004C92000-memory.dmp

      Filesize

      72KB

    • memory/1392-37-0x0000000004C80000-0x0000000004C92000-memory.dmp

      Filesize

      72KB

    • memory/1392-35-0x0000000004C80000-0x0000000004C92000-memory.dmp

      Filesize

      72KB

    • memory/1392-33-0x0000000004C80000-0x0000000004C92000-memory.dmp

      Filesize

      72KB

    • memory/1392-30-0x0000000007290000-0x0000000007834000-memory.dmp

      Filesize

      5.6MB

    • memory/1392-29-0x00000000049B0000-0x00000000049CA000-memory.dmp

      Filesize

      104KB

    • memory/1392-61-0x0000000000400000-0x0000000002B1A000-memory.dmp

      Filesize

      39.1MB

    • memory/3352-95-0x0000000004DC0000-0x0000000004DFE000-memory.dmp

      Filesize

      248KB

    • memory/3352-79-0x0000000004DC0000-0x0000000004DFE000-memory.dmp

      Filesize

      248KB

    • memory/3352-81-0x0000000004DC0000-0x0000000004DFE000-memory.dmp

      Filesize

      248KB

    • memory/3352-68-0x0000000004BC0000-0x0000000004C06000-memory.dmp

      Filesize

      280KB

    • memory/3352-103-0x0000000004DC0000-0x0000000004DFE000-memory.dmp

      Filesize

      248KB

    • memory/3352-99-0x0000000004DC0000-0x0000000004DFE000-memory.dmp

      Filesize

      248KB

    • memory/3352-97-0x0000000004DC0000-0x0000000004DFE000-memory.dmp

      Filesize

      248KB

    • memory/3352-93-0x0000000004DC0000-0x0000000004DFE000-memory.dmp

      Filesize

      248KB

    • memory/3352-91-0x0000000004DC0000-0x0000000004DFE000-memory.dmp

      Filesize

      248KB

    • memory/3352-89-0x0000000004DC0000-0x0000000004DFE000-memory.dmp

      Filesize

      248KB

    • memory/3352-87-0x0000000004DC0000-0x0000000004DFE000-memory.dmp

      Filesize

      248KB

    • memory/3352-85-0x0000000004DC0000-0x0000000004DFE000-memory.dmp

      Filesize

      248KB

    • memory/3352-83-0x0000000004DC0000-0x0000000004DFE000-memory.dmp

      Filesize

      248KB

    • memory/3352-69-0x0000000004DC0000-0x0000000004E04000-memory.dmp

      Filesize

      272KB

    • memory/3352-77-0x0000000004DC0000-0x0000000004DFE000-memory.dmp

      Filesize

      248KB

    • memory/3352-76-0x0000000004DC0000-0x0000000004DFE000-memory.dmp

      Filesize

      248KB

    • memory/3352-101-0x0000000004DC0000-0x0000000004DFE000-memory.dmp

      Filesize

      248KB

    • memory/3352-73-0x0000000004DC0000-0x0000000004DFE000-memory.dmp

      Filesize

      248KB

    • memory/3352-71-0x0000000004DC0000-0x0000000004DFE000-memory.dmp

      Filesize

      248KB

    • memory/3352-70-0x0000000004DC0000-0x0000000004DFE000-memory.dmp

      Filesize

      248KB

    • memory/3352-976-0x0000000007810000-0x0000000007E28000-memory.dmp

      Filesize

      6.1MB

    • memory/3352-977-0x0000000007E30000-0x0000000007F3A000-memory.dmp

      Filesize

      1.0MB

    • memory/3352-978-0x0000000007F40000-0x0000000007F52000-memory.dmp

      Filesize

      72KB

    • memory/3352-979-0x0000000007F60000-0x0000000007F9C000-memory.dmp

      Filesize

      240KB

    • memory/3352-980-0x00000000080B0000-0x00000000080FC000-memory.dmp

      Filesize

      304KB