Analysis

  • max time kernel
    141s
  • max time network
    144s
  • 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 00:16

General

  • Target

    88a59c8a3c16eeff5f75237b43cce5e0d27c3269ae351441f19ea1d276f24d92.exe

  • Size

    642KB

  • MD5

    7ea62d03d4675765e1f7608319cc943c

  • SHA1

    471910b7902045b4e522b7ea3933bc4fa8438c9b

  • SHA256

    88a59c8a3c16eeff5f75237b43cce5e0d27c3269ae351441f19ea1d276f24d92

  • SHA512

    7152476721fd8029ec146f64cb49d7958cc98784cdb548d4edd0113f7c40aee21f25227413bd2a6f354d2ffa0f32a0e3e8aa4a6f81ca82eedf11ea2a6e988769

  • SSDEEP

    12288:PMrPy9047Ml+hvh1BbBSc4lgzS2Y2pXOdkRCN1HZdrEk11zYqBrjoo:UyH4shvhzAc4+S2Y2ZKo815HYIrjL

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
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • 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\88a59c8a3c16eeff5f75237b43cce5e0d27c3269ae351441f19ea1d276f24d92.exe
    "C:\Users\Admin\AppData\Local\Temp\88a59c8a3c16eeff5f75237b43cce5e0d27c3269ae351441f19ea1d276f24d92.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1416
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice3175.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice3175.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1520
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b0268iv.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b0268iv.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3972
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c28ET44.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c28ET44.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:2364
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 1100
          4⤵
          • Program crash
          PID:440
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dvWec62.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dvWec62.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:3128
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2364 -ip 2364
    1⤵
      PID:1164
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:4488

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dvWec62.exe

      Filesize

      295KB

      MD5

      d5538b229c532fda622ed55a2772d320

      SHA1

      1d8ac93b5fe1610dfda667a862d674c492ee97fd

      SHA256

      4366f8a4335faaad1a7ed24d9355085555f89d420bee71374f4bcdda44481d8e

      SHA512

      53649d0b3368099ce3609d1c43d77315b6774998e5666b8e6d7559a24218ce05940f56ab0109ad92178311b1b0285b23b0ebea8527457dd8c5e614371ab18ff2

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice3175.exe

      Filesize

      322KB

      MD5

      cec8562c71ad41a2928932dadec9b052

      SHA1

      10e9b1b63d22876d726dcdd34e7b9ede3e20f4bb

      SHA256

      cb112547154d2b73e26d555ed96eb8dd33537695d4d14dff1cc8b34f922d1d37

      SHA512

      57448ad30d04b69b9ed6081fc3c10898ed7ca709bb36fb7d86a08063ac055601eb105a1cd91d26e6fd43bcc66bbd968cdefe309e8c5f0dc07d83b3fdd64aef5a

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b0268iv.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c28ET44.exe

      Filesize

      237KB

      MD5

      e2c9c3494ef13983ce9341a484c0bc5f

      SHA1

      ed30e47f041d265e38ed31dfdb341c9cbd8d7a0c

      SHA256

      5c7e278004926dacb88151810bf94366dc7dc42b8519cc6cb5e522f304fa2389

      SHA512

      8ad8b79e56ef600528d48b63823923dc3a4d8e134384dbe7c1034b44c7da34f9117600b7bdf801667ae9e11a6d7a0a8bfbc71626452b61c306abf1838ca39322

    • memory/2364-55-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/2364-53-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/2364-22-0x0000000002380000-0x000000000239A000-memory.dmp

      Filesize

      104KB

    • memory/2364-23-0x0000000004C50000-0x00000000051F4000-memory.dmp

      Filesize

      5.6MB

    • memory/2364-24-0x0000000004BA0000-0x0000000004BB8000-memory.dmp

      Filesize

      96KB

    • memory/2364-52-0x0000000004BA0000-0x0000000004BB2000-memory.dmp

      Filesize

      72KB

    • memory/2364-50-0x0000000004BA0000-0x0000000004BB2000-memory.dmp

      Filesize

      72KB

    • memory/2364-48-0x0000000004BA0000-0x0000000004BB2000-memory.dmp

      Filesize

      72KB

    • memory/2364-46-0x0000000004BA0000-0x0000000004BB2000-memory.dmp

      Filesize

      72KB

    • memory/2364-44-0x0000000004BA0000-0x0000000004BB2000-memory.dmp

      Filesize

      72KB

    • memory/2364-42-0x0000000004BA0000-0x0000000004BB2000-memory.dmp

      Filesize

      72KB

    • memory/2364-40-0x0000000004BA0000-0x0000000004BB2000-memory.dmp

      Filesize

      72KB

    • memory/2364-38-0x0000000004BA0000-0x0000000004BB2000-memory.dmp

      Filesize

      72KB

    • memory/2364-36-0x0000000004BA0000-0x0000000004BB2000-memory.dmp

      Filesize

      72KB

    • memory/2364-34-0x0000000004BA0000-0x0000000004BB2000-memory.dmp

      Filesize

      72KB

    • memory/2364-32-0x0000000004BA0000-0x0000000004BB2000-memory.dmp

      Filesize

      72KB

    • memory/2364-30-0x0000000004BA0000-0x0000000004BB2000-memory.dmp

      Filesize

      72KB

    • memory/2364-28-0x0000000004BA0000-0x0000000004BB2000-memory.dmp

      Filesize

      72KB

    • memory/2364-26-0x0000000004BA0000-0x0000000004BB2000-memory.dmp

      Filesize

      72KB

    • memory/2364-25-0x0000000004BA0000-0x0000000004BB2000-memory.dmp

      Filesize

      72KB

    • memory/3128-67-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/3128-88-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/3128-972-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB

    • memory/3128-971-0x0000000005900000-0x000000000593C000-memory.dmp

      Filesize

      240KB

    • memory/3128-89-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/3128-65-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/3128-63-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/3128-62-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/3128-85-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/3128-95-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/3128-94-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/3128-91-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/3128-61-0x00000000050B0000-0x00000000050F4000-memory.dmp

      Filesize

      272KB

    • memory/3128-970-0x00000000058E0000-0x00000000058F2000-memory.dmp

      Filesize

      72KB

    • memory/3128-83-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/3128-81-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/3128-79-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/3128-77-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/3128-75-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/3128-73-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/3128-71-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/3128-69-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/3128-60-0x0000000002280000-0x00000000022C6000-memory.dmp

      Filesize

      280KB

    • memory/3128-968-0x0000000005100000-0x0000000005718000-memory.dmp

      Filesize

      6.1MB

    • memory/3128-969-0x00000000057A0000-0x00000000058AA000-memory.dmp

      Filesize

      1.0MB

    • memory/3972-15-0x0000000000E60000-0x0000000000E6A000-memory.dmp

      Filesize

      40KB

    • memory/3972-16-0x00007FFB2FDE3000-0x00007FFB2FDE5000-memory.dmp

      Filesize

      8KB

    • memory/3972-14-0x00007FFB2FDE3000-0x00007FFB2FDE5000-memory.dmp

      Filesize

      8KB