Analysis

  • max time kernel
    112s
  • max time network
    117s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-11-2024 16:06

General

  • Target

    45cb45faafca8685af96a5608de7d6d36f1933ee681216235b44a3e094f40d4d.exe

  • Size

    648KB

  • MD5

    88b4d715fe6bd04560beab888b04372d

  • SHA1

    e158e6a384ec5d3c1f8928782c29e4234b96c97c

  • SHA256

    45cb45faafca8685af96a5608de7d6d36f1933ee681216235b44a3e094f40d4d

  • SHA512

    96a438e2c91b7c37da1fda1ef7052fda1714d247b295319779c25d30e53bb890ef62e7ead7ae691a28811aa2f0a814801f25f31d84e3a8892c37f1038139d8a9

  • SSDEEP

    12288:mMr+y90h3FuS5eM53Z5YpI5bBoEA6rf4E+OVuaLQwfUvyxvlCH70IWPbbBDW:YyOYI95lZAUf4E+RKHFvlc70IWPJDW

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 4 IoCs
  • Windows security modification 2 TTPs 3 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\45cb45faafca8685af96a5608de7d6d36f1933ee681216235b44a3e094f40d4d.exe
    "C:\Users\Admin\AppData\Local\Temp\45cb45faafca8685af96a5608de7d6d36f1933ee681216235b44a3e094f40d4d.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:820
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4558.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4558.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3220
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b6221Dk.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b6221Dk.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2928
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c88kD55.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c88kD55.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:452
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 452 -s 1100
          4⤵
          • Program crash
          PID:1068
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dNpNO63.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dNpNO63.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:5104
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 452 -ip 452
    1⤵
      PID:4384

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dNpNO63.exe

      Filesize

      283KB

      MD5

      9daf9fa090fcfd67252019a79e83f635

      SHA1

      dbe58930d783f5b1537cd29f2edb1a14ad841c74

      SHA256

      261873b61d260d3434f4be4cca2dccdd23edb2de53332a1b4f9751991460cfca

      SHA512

      be126e0e373c5a2723b17d8d4c735b7cac3627b53e4f72fd2a66761e992660bea19e41e7de04edfac7e3ed730968b78f6df3325c4d87e023dcc790ce298f8bb6

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4558.exe

      Filesize

      325KB

      MD5

      3eb8a469dec019e214329d07086c41de

      SHA1

      f2d208bace336764aa6e1b161aabf09aa0c6e670

      SHA256

      78ac26ce243ac87dfe420db83f0e66774efe8b7de3d0bc53ee9b4a6a80096bc2

      SHA512

      d6d694e15beb61252845f836577ecbf715fc5b85023c363d027afc8643f8f8ad4242dfbee282f516b6b5fe2060e0354982f6fb1e07e682c69185b8e5cc2f6b23

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b6221Dk.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c88kD55.exe

      Filesize

      226KB

      MD5

      e4126d5208ada6d10434ecc54a87d2bf

      SHA1

      4a0c2fbfe1f68a6e3cdb75eebe5377c95909cfaf

      SHA256

      21c57600a75dfd6d235b9522b309d34dc423e0c2dc5b41cab06842e48f1b5e0c

      SHA512

      6c05a91818b9b66d4d0b642a538b06c13dd74821e3ddf1d6b3b579fa2e10b93e3bc8bc43f3506b3c52d1ae2943752301d3c804176232da9d3730aaae6e4d6ced

    • memory/452-55-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/452-42-0x0000000002450000-0x0000000002462000-memory.dmp

      Filesize

      72KB

    • memory/452-22-0x0000000002420000-0x000000000243A000-memory.dmp

      Filesize

      104KB

    • memory/452-23-0x0000000004BF0000-0x0000000005194000-memory.dmp

      Filesize

      5.6MB

    • memory/452-24-0x0000000002450000-0x0000000002468000-memory.dmp

      Filesize

      96KB

    • memory/452-25-0x0000000002450000-0x0000000002462000-memory.dmp

      Filesize

      72KB

    • memory/452-52-0x0000000002450000-0x0000000002462000-memory.dmp

      Filesize

      72KB

    • memory/452-50-0x0000000002450000-0x0000000002462000-memory.dmp

      Filesize

      72KB

    • memory/452-48-0x0000000002450000-0x0000000002462000-memory.dmp

      Filesize

      72KB

    • memory/452-46-0x0000000002450000-0x0000000002462000-memory.dmp

      Filesize

      72KB

    • memory/452-44-0x0000000002450000-0x0000000002462000-memory.dmp

      Filesize

      72KB

    • memory/452-36-0x0000000002450000-0x0000000002462000-memory.dmp

      Filesize

      72KB

    • memory/452-40-0x0000000002450000-0x0000000002462000-memory.dmp

      Filesize

      72KB

    • memory/452-38-0x0000000002450000-0x0000000002462000-memory.dmp

      Filesize

      72KB

    • memory/452-53-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/452-34-0x0000000002450000-0x0000000002462000-memory.dmp

      Filesize

      72KB

    • memory/452-32-0x0000000002450000-0x0000000002462000-memory.dmp

      Filesize

      72KB

    • memory/452-30-0x0000000002450000-0x0000000002462000-memory.dmp

      Filesize

      72KB

    • memory/452-28-0x0000000002450000-0x0000000002462000-memory.dmp

      Filesize

      72KB

    • memory/452-26-0x0000000002450000-0x0000000002462000-memory.dmp

      Filesize

      72KB

    • memory/2928-14-0x00007FFF6FF33000-0x00007FFF6FF35000-memory.dmp

      Filesize

      8KB

    • memory/2928-15-0x0000000000250000-0x000000000025A000-memory.dmp

      Filesize

      40KB

    • memory/2928-16-0x00007FFF6FF33000-0x00007FFF6FF35000-memory.dmp

      Filesize

      8KB

    • memory/5104-75-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/5104-62-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/5104-69-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/5104-73-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/5104-71-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/5104-67-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/5104-91-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/5104-65-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/5104-63-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/5104-61-0x00000000050B0000-0x00000000050F4000-memory.dmp

      Filesize

      272KB

    • memory/5104-95-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/5104-93-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/5104-89-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/5104-87-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/5104-85-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/5104-83-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/5104-81-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/5104-79-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/5104-77-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/5104-60-0x0000000002310000-0x0000000002356000-memory.dmp

      Filesize

      280KB

    • memory/5104-968-0x0000000005100000-0x0000000005718000-memory.dmp

      Filesize

      6.1MB

    • memory/5104-969-0x00000000057A0000-0x00000000058AA000-memory.dmp

      Filesize

      1.0MB

    • memory/5104-970-0x00000000058E0000-0x00000000058F2000-memory.dmp

      Filesize

      72KB

    • memory/5104-971-0x0000000005900000-0x000000000593C000-memory.dmp

      Filesize

      240KB

    • memory/5104-972-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB