Analysis

  • max time kernel
    143s
  • 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
    18/11/2024, 19:40

General

  • Target

    0e82587ee4e83620d02b67717663fd0ee8a4a9e27f5ac5fb5a4f6a0340fffaea.exe

  • Size

    762KB

  • MD5

    1de2df9fb12e65d9ed503038ac2a5115

  • SHA1

    93a4e6c4a22a9aef6432e50ba20de33a816454f0

  • SHA256

    0e82587ee4e83620d02b67717663fd0ee8a4a9e27f5ac5fb5a4f6a0340fffaea

  • SHA512

    9f47969633a94111a18cf28399b1f74ba866fc060c95d0fb9e06bb305e3e5a5c0f3c10b14c64eb227a58c2163c3125bc3cfdcb54023947a35d7df621aa4b88c7

  • SSDEEP

    12288:Jy90/qjyGppsWA338zK0Kvw+AnPkkKwMh78mqmqAPLuM7cx0Z90LQ4:JyOyjTq8W25P6wMhgB9AjuucCv4

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\0e82587ee4e83620d02b67717663fd0ee8a4a9e27f5ac5fb5a4f6a0340fffaea.exe
    "C:\Users\Admin\AppData\Local\Temp\0e82587ee4e83620d02b67717663fd0ee8a4a9e27f5ac5fb5a4f6a0340fffaea.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4176
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un646658.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un646658.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3120
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr519473.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr519473.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:4616
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4616 -s 1080
          4⤵
          • Program crash
          PID:2980
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu397948.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu397948.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2320
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4616 -ip 4616
    1⤵
      PID:4812

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un646658.exe

      Filesize

      608KB

      MD5

      add033e55eb508e5aae533d56c8b1b9c

      SHA1

      8ef4f3646dd75efa635a41b24244f8c175ce9a72

      SHA256

      cd3876c747287a1c5e964d8eb76a496ce6442a2988c526f5a257ff4baedb3609

      SHA512

      aff7b2293a53e9656060ae80abdeaced0bdbda7fc41ae29fb071406bac8e56c96e3396f720de605abd86f917a1eb51055a89a9fdccdbe6d535f77aecac3b8d5d

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr519473.exe

      Filesize

      405KB

      MD5

      dda8fea27b8e054b7b1f3a7fe122f639

      SHA1

      66e584fcc1ebe5841feb87a738d6d795ad8e6f11

      SHA256

      47b7e21b011a7dbb816409fddc05afbbeaed1bec2f8393c46fcc79fba5b5033b

      SHA512

      e02474d189bfa71c92e23a25eba8aa4c9adcbb69dc0b916234c8454ef1cf681110ac04216ce85f007993c68b5e474e94bd4d58e5b0db54304bd3712b69291f0d

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu397948.exe

      Filesize

      488KB

      MD5

      c6c2a8ababa35035e14e081942673709

      SHA1

      d2d254912ae4864c37c00d461a0101e1f9adf0c1

      SHA256

      e43903ed249f10eaf525a593b5233fc473d8ea233a10f084a6705bf0ae1a9474

      SHA512

      dbfb4139017b65f147ac2773a634f7a5ff862769afa2f1e7c515f329e6a917b6b5cb7343267c7e2ad42cd1d8ff10e66edd409d2bb31b86099113c8d9a0bb2e07

    • memory/2320-88-0x0000000004DF0000-0x0000000004E25000-memory.dmp

      Filesize

      212KB

    • memory/2320-92-0x0000000004DF0000-0x0000000004E25000-memory.dmp

      Filesize

      212KB

    • memory/2320-856-0x0000000004F30000-0x0000000004F42000-memory.dmp

      Filesize

      72KB

    • memory/2320-855-0x00000000079C0000-0x0000000007FD8000-memory.dmp

      Filesize

      6.1MB

    • memory/2320-74-0x0000000004DF0000-0x0000000004E25000-memory.dmp

      Filesize

      212KB

    • memory/2320-78-0x0000000004DF0000-0x0000000004E25000-memory.dmp

      Filesize

      212KB

    • memory/2320-80-0x0000000004DF0000-0x0000000004E25000-memory.dmp

      Filesize

      212KB

    • memory/2320-82-0x0000000004DF0000-0x0000000004E25000-memory.dmp

      Filesize

      212KB

    • memory/2320-84-0x0000000004DF0000-0x0000000004E25000-memory.dmp

      Filesize

      212KB

    • memory/2320-87-0x0000000004DF0000-0x0000000004E25000-memory.dmp

      Filesize

      212KB

    • memory/2320-858-0x00000000080F0000-0x000000000812C000-memory.dmp

      Filesize

      240KB

    • memory/2320-859-0x00000000027E0000-0x000000000282C000-memory.dmp

      Filesize

      304KB

    • memory/2320-90-0x0000000004DF0000-0x0000000004E25000-memory.dmp

      Filesize

      212KB

    • memory/2320-857-0x0000000007FE0000-0x00000000080EA000-memory.dmp

      Filesize

      1.0MB

    • memory/2320-96-0x0000000004DF0000-0x0000000004E25000-memory.dmp

      Filesize

      212KB

    • memory/2320-63-0x0000000004DF0000-0x0000000004E25000-memory.dmp

      Filesize

      212KB

    • memory/2320-64-0x0000000004DF0000-0x0000000004E25000-memory.dmp

      Filesize

      212KB

    • memory/2320-66-0x0000000004DF0000-0x0000000004E25000-memory.dmp

      Filesize

      212KB

    • memory/2320-76-0x0000000004DF0000-0x0000000004E25000-memory.dmp

      Filesize

      212KB

    • memory/2320-94-0x0000000004DF0000-0x0000000004E25000-memory.dmp

      Filesize

      212KB

    • memory/2320-70-0x0000000004DF0000-0x0000000004E25000-memory.dmp

      Filesize

      212KB

    • memory/2320-72-0x0000000004DF0000-0x0000000004E25000-memory.dmp

      Filesize

      212KB

    • memory/2320-68-0x0000000004DF0000-0x0000000004E25000-memory.dmp

      Filesize

      212KB

    • memory/2320-62-0x0000000004DF0000-0x0000000004E2A000-memory.dmp

      Filesize

      232KB

    • memory/2320-61-0x00000000029D0000-0x0000000002A0C000-memory.dmp

      Filesize

      240KB

    • memory/4616-39-0x00000000054C0000-0x00000000054D2000-memory.dmp

      Filesize

      72KB

    • memory/4616-55-0x0000000000400000-0x000000000080A000-memory.dmp

      Filesize

      4.0MB

    • memory/4616-56-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4616-52-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4616-51-0x0000000000920000-0x000000000094D000-memory.dmp

      Filesize

      180KB

    • memory/4616-50-0x0000000000AB0000-0x0000000000BB0000-memory.dmp

      Filesize

      1024KB

    • memory/4616-23-0x00000000054C0000-0x00000000054D2000-memory.dmp

      Filesize

      72KB

    • memory/4616-41-0x00000000054C0000-0x00000000054D2000-memory.dmp

      Filesize

      72KB

    • memory/4616-22-0x00000000054C0000-0x00000000054D2000-memory.dmp

      Filesize

      72KB

    • memory/4616-25-0x00000000054C0000-0x00000000054D2000-memory.dmp

      Filesize

      72KB

    • memory/4616-27-0x00000000054C0000-0x00000000054D2000-memory.dmp

      Filesize

      72KB

    • memory/4616-29-0x00000000054C0000-0x00000000054D2000-memory.dmp

      Filesize

      72KB

    • memory/4616-31-0x00000000054C0000-0x00000000054D2000-memory.dmp

      Filesize

      72KB

    • memory/4616-33-0x00000000054C0000-0x00000000054D2000-memory.dmp

      Filesize

      72KB

    • memory/4616-35-0x00000000054C0000-0x00000000054D2000-memory.dmp

      Filesize

      72KB

    • memory/4616-37-0x00000000054C0000-0x00000000054D2000-memory.dmp

      Filesize

      72KB

    • memory/4616-45-0x00000000054C0000-0x00000000054D2000-memory.dmp

      Filesize

      72KB

    • memory/4616-47-0x00000000054C0000-0x00000000054D2000-memory.dmp

      Filesize

      72KB

    • memory/4616-49-0x00000000054C0000-0x00000000054D2000-memory.dmp

      Filesize

      72KB

    • memory/4616-43-0x00000000054C0000-0x00000000054D2000-memory.dmp

      Filesize

      72KB

    • memory/4616-21-0x00000000054C0000-0x00000000054D8000-memory.dmp

      Filesize

      96KB

    • memory/4616-20-0x0000000004ED0000-0x0000000005474000-memory.dmp

      Filesize

      5.6MB

    • memory/4616-19-0x00000000027F0000-0x000000000280A000-memory.dmp

      Filesize

      104KB

    • memory/4616-18-0x0000000000400000-0x000000000080A000-memory.dmp

      Filesize

      4.0MB

    • memory/4616-17-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4616-15-0x0000000000AB0000-0x0000000000BB0000-memory.dmp

      Filesize

      1024KB

    • memory/4616-16-0x0000000000920000-0x000000000094D000-memory.dmp

      Filesize

      180KB