Analysis

  • max time kernel
    150s
  • 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
    11/11/2024, 06:40

General

  • Target

    2516b991e5ec1abc1ec01f9bc6f0e368168457b27af28b07375a19826188e65e.exe

  • Size

    788KB

  • MD5

    976a4ca09756537c26c93b0a6ec78071

  • SHA1

    059ead80425036cf9350d1c7257019b8304f8224

  • SHA256

    2516b991e5ec1abc1ec01f9bc6f0e368168457b27af28b07375a19826188e65e

  • SHA512

    b3e5d5cab7a129c51dfb4076643c426b3cbcc9992467c4d1affc2a489f2298ecdc37442845ec8261459127581c341820cfdb7d4fdf7bdc03b979377070ce8812

  • SSDEEP

    12288:ZMrVy90eTsPRT02OvO48wsqxqPdERcebunWLkY91qV879YaeR1iqaYn7Pyyrd2Td:8ynQPKZPMpySKtebiqaY7L2Td

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\2516b991e5ec1abc1ec01f9bc6f0e368168457b27af28b07375a19826188e65e.exe
    "C:\Users\Admin\AppData\Local\Temp\2516b991e5ec1abc1ec01f9bc6f0e368168457b27af28b07375a19826188e65e.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:396
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice3048.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice3048.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3556
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5128.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5128.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1772
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5674OB.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5674OB.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3128
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c22aZ36.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c22aZ36.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:1584
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1584 -s 1020
            5⤵
            • Program crash
            PID:4632
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\deLXx30.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\deLXx30.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4868
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1584 -ip 1584
    1⤵
      PID:2488

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice3048.exe

      Filesize

      643KB

      MD5

      ede876ba83c876c8ebea834a1c166efe

      SHA1

      6a47a3391250d97fdca869169e9451b29d99351c

      SHA256

      2c97b8e37d75575804b7d5c8b7dfd076a36cd8e7283df50e7506e53eeeb62fde

      SHA512

      b988ad00df229724bde36314c29d9a76d42f28468ea4a67097a806b4584a2e8a675373636828bb372eba013e1cbf56313cb6cf46ffeb6e45e469825064a0876e

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\deLXx30.exe

      Filesize

      295KB

      MD5

      7f6c601cb8c45f388bedb3fcafd7815c

      SHA1

      fe4c70bbed5ea3a2f167f3062aa32ae1262f3076

      SHA256

      2811b792379c1a40ce507d01cca66e4c1082ff3c49ecafcfa0bb644e5e5f1670

      SHA512

      19b621b05d531d60a30e432668138dc997fd76c47023c7f8455747b1e85fdc689acbec34e4dcf64f37bbbc680e2eafb70a30e0da27f327d2505974d3d970ad38

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5128.exe

      Filesize

      322KB

      MD5

      b5b98d0ea311bbd4c524395b5604bc64

      SHA1

      40f0691f27fe89f651d2d5abb13170eaa5b89102

      SHA256

      04d5e554ff23e4c18773cb6546b9aca4ca6eff024e232ee7afcaf5c8ef68a8a3

      SHA512

      dda285fee32131097b72a2d01a013379ede9d75bf62348bde81f39931f54358a373b0a59ed511259f9ebee9b39534d2a24bdc0991b17437bb33c250c9e15b2de

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5674OB.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c22aZ36.exe

      Filesize

      237KB

      MD5

      9230003adc579a9ee8ee4bc2a87d8700

      SHA1

      e564090fcca8268516873caa71d253e3913e2373

      SHA256

      9d812fefc4d7e67754f92b4652744c420413903ec6141f8acdf813282562236e

      SHA512

      0e82599247493c1a8b14804cf3954ee8c231221280d0eaead9e77857512a35186c738a26a5a3ba59e10c9c3b66c5fb144b49098c7dc83f4d13d0dc0f08fe348d

    • memory/1584-60-0x0000000000400000-0x00000000004BB000-memory.dmp

      Filesize

      748KB

    • memory/1584-53-0x0000000002570000-0x0000000002582000-memory.dmp

      Filesize

      72KB

    • memory/1584-29-0x0000000002410000-0x000000000242A000-memory.dmp

      Filesize

      104KB

    • memory/1584-30-0x0000000004B10000-0x00000000050B4000-memory.dmp

      Filesize

      5.6MB

    • memory/1584-31-0x0000000002570000-0x0000000002588000-memory.dmp

      Filesize

      96KB

    • memory/1584-32-0x0000000002570000-0x0000000002582000-memory.dmp

      Filesize

      72KB

    • memory/1584-39-0x0000000002570000-0x0000000002582000-memory.dmp

      Filesize

      72KB

    • memory/1584-59-0x0000000002570000-0x0000000002582000-memory.dmp

      Filesize

      72KB

    • memory/1584-58-0x0000000002570000-0x0000000002582000-memory.dmp

      Filesize

      72KB

    • memory/1584-55-0x0000000002570000-0x0000000002582000-memory.dmp

      Filesize

      72KB

    • memory/1584-62-0x0000000000400000-0x00000000004BB000-memory.dmp

      Filesize

      748KB

    • memory/1584-51-0x0000000002570000-0x0000000002582000-memory.dmp

      Filesize

      72KB

    • memory/1584-49-0x0000000002570000-0x0000000002582000-memory.dmp

      Filesize

      72KB

    • memory/1584-47-0x0000000002570000-0x0000000002582000-memory.dmp

      Filesize

      72KB

    • memory/1584-45-0x0000000002570000-0x0000000002582000-memory.dmp

      Filesize

      72KB

    • memory/1584-43-0x0000000002570000-0x0000000002582000-memory.dmp

      Filesize

      72KB

    • memory/1584-41-0x0000000002570000-0x0000000002582000-memory.dmp

      Filesize

      72KB

    • memory/1584-37-0x0000000002570000-0x0000000002582000-memory.dmp

      Filesize

      72KB

    • memory/1584-35-0x0000000002570000-0x0000000002582000-memory.dmp

      Filesize

      72KB

    • memory/1584-33-0x0000000002570000-0x0000000002582000-memory.dmp

      Filesize

      72KB

    • memory/3128-21-0x00007FFDDE6E3000-0x00007FFDDE6E5000-memory.dmp

      Filesize

      8KB

    • memory/3128-22-0x0000000000BA0000-0x0000000000BAA000-memory.dmp

      Filesize

      40KB

    • memory/3128-23-0x00007FFDDE6E3000-0x00007FFDDE6E5000-memory.dmp

      Filesize

      8KB

    • memory/4868-76-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4868-80-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4868-70-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4868-86-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4868-102-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4868-100-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4868-98-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4868-96-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4868-94-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4868-92-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4868-67-0x0000000004A20000-0x0000000004A66000-memory.dmp

      Filesize

      280KB

    • memory/4868-82-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4868-88-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4868-68-0x0000000004AE0000-0x0000000004B24000-memory.dmp

      Filesize

      272KB

    • memory/4868-78-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4868-84-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4868-74-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4868-72-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4868-90-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4868-69-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4868-975-0x0000000005120000-0x0000000005738000-memory.dmp

      Filesize

      6.1MB

    • memory/4868-976-0x0000000005790000-0x000000000589A000-memory.dmp

      Filesize

      1.0MB

    • memory/4868-977-0x00000000058D0000-0x00000000058E2000-memory.dmp

      Filesize

      72KB

    • memory/4868-978-0x00000000058F0000-0x000000000592C000-memory.dmp

      Filesize

      240KB

    • memory/4868-979-0x0000000005A40000-0x0000000005A8C000-memory.dmp

      Filesize

      304KB