Analysis

  • max time kernel
    148s
  • max time network
    150s
  • 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 07:45

General

  • Target

    e5c6277f0e72e98d2a7800e39adb209e97ad5b6b6c44c40450ae49596bf13681.exe

  • Size

    810KB

  • MD5

    1f12c62839c2b3d7da717600a6969289

  • SHA1

    1a423b35a4a666f0fdf25563ee026a4d9feba85e

  • SHA256

    e5c6277f0e72e98d2a7800e39adb209e97ad5b6b6c44c40450ae49596bf13681

  • SHA512

    f88d757db2e9cadc216bdb6e3830a37abc7de7d0a4a31b19a517ee492f65e8e3830baebf2a2645fa6301aa96b84affcd6499e1f3d2c0683b6ecb084e95c03244

  • SSDEEP

    24576:cy8arr3yHOTuTGr0uky8ELsRVDwbdbIycN:L8arr8TTC0dyJsRVZyc

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\e5c6277f0e72e98d2a7800e39adb209e97ad5b6b6c44c40450ae49596bf13681.exe
    "C:\Users\Admin\AppData\Local\Temp\e5c6277f0e72e98d2a7800e39adb209e97ad5b6b6c44c40450ae49596bf13681.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3136
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice4535.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice4535.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4008
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice8613.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice8613.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2348
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4375rB.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4375rB.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1488
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c94wk87.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c94wk87.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:5004
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 5004 -s 1080
            5⤵
            • Program crash
            PID:5068
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dVKjr44.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dVKjr44.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2012
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 5004 -ip 5004
    1⤵
      PID:1760

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice4535.exe

      Filesize

      665KB

      MD5

      419fa133244f3f3440ab9b5998de3cf7

      SHA1

      8ecce2b166d7fd676fbd53d3a743642242f15afb

      SHA256

      4cedff8d58575129e8e2ad555d774caf18cd2817fb4a36380503ca0e7f809d91

      SHA512

      262d9990e7747c27230d4fc3adba9fa15e057098d0505bdccfe05695e224a1e794272bcbc7f2a573c77d65f719b8030a403b99ac9028b93297d66bcf3a5b41d4

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dVKjr44.exe

      Filesize

      306KB

      MD5

      434b037af289fae120e4fb8480bfb42c

      SHA1

      76b729fcbe9d883bbee17e5ca8d76fc04aee3d8f

      SHA256

      0708f7d381d1a639b56219192bcff33a6177624b7be16103e59e55a6d7a8f99d

      SHA512

      5433a867fb18dd38402f44336de57365edcb8d0b848e350c1a6c5fc39af6f9364caee612bce8120f1f1af1c45a0d28a23dcbff5006679a2f7964007a46569668

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice8613.exe

      Filesize

      332KB

      MD5

      144459db30d0042242553d4217a92051

      SHA1

      5c2568adf6d9db0d1f50efd263b882427a3d40c5

      SHA256

      d112825d6878ade0e51e791078c3cead85eed7ebf82df5678fb159eef4e98baf

      SHA512

      0280a25ff71074723a721e5e7d1526febd8f1852363ad56fabd0d2ed35c3259abe87b33b97bdea66cd6ded174fb0aad6904da5aea4b44e0e846a07f408271768

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4375rB.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c94wk87.exe

      Filesize

      249KB

      MD5

      73e75c38ae4a49b8db75437acf5ffcc1

      SHA1

      1e01eab64dc1326cb3ef96fad41f58abd44db2cf

      SHA256

      7ba7de1832ba129a983bf0551faef469522249e9c7dac96cc131c17503bb5bc6

      SHA512

      f664b8fda82ddfff920635ca1235c0a34f00a27bfca7fcd80eb63ceb3712e04ab1ec2ecb378d8164c1f9b7016bca7d29ea447260d05c99ad909af99b2453b346

    • memory/1488-21-0x00007FFBF65B3000-0x00007FFBF65B5000-memory.dmp

      Filesize

      8KB

    • memory/1488-22-0x0000000000670000-0x000000000067A000-memory.dmp

      Filesize

      40KB

    • memory/1488-23-0x00007FFBF65B3000-0x00007FFBF65B5000-memory.dmp

      Filesize

      8KB

    • memory/2012-74-0x0000000005100000-0x000000000513E000-memory.dmp

      Filesize

      248KB

    • memory/2012-86-0x0000000005100000-0x000000000513E000-memory.dmp

      Filesize

      248KB

    • memory/2012-976-0x00000000057A0000-0x00000000058AA000-memory.dmp

      Filesize

      1.0MB

    • memory/2012-975-0x0000000005140000-0x0000000005758000-memory.dmp

      Filesize

      6.1MB

    • memory/2012-69-0x0000000005100000-0x000000000513E000-memory.dmp

      Filesize

      248KB

    • memory/2012-978-0x0000000005A00000-0x0000000005A3C000-memory.dmp

      Filesize

      240KB

    • memory/2012-70-0x0000000005100000-0x000000000513E000-memory.dmp

      Filesize

      248KB

    • memory/2012-72-0x0000000005100000-0x000000000513E000-memory.dmp

      Filesize

      248KB

    • memory/2012-100-0x0000000005100000-0x000000000513E000-memory.dmp

      Filesize

      248KB

    • memory/2012-76-0x0000000005100000-0x000000000513E000-memory.dmp

      Filesize

      248KB

    • memory/2012-78-0x0000000005100000-0x000000000513E000-memory.dmp

      Filesize

      248KB

    • memory/2012-80-0x0000000005100000-0x000000000513E000-memory.dmp

      Filesize

      248KB

    • memory/2012-84-0x0000000005100000-0x000000000513E000-memory.dmp

      Filesize

      248KB

    • memory/2012-977-0x00000000058E0000-0x00000000058F2000-memory.dmp

      Filesize

      72KB

    • memory/2012-88-0x0000000005100000-0x000000000513E000-memory.dmp

      Filesize

      248KB

    • memory/2012-90-0x0000000005100000-0x000000000513E000-memory.dmp

      Filesize

      248KB

    • memory/2012-92-0x0000000005100000-0x000000000513E000-memory.dmp

      Filesize

      248KB

    • memory/2012-94-0x0000000005100000-0x000000000513E000-memory.dmp

      Filesize

      248KB

    • memory/2012-99-0x0000000005100000-0x000000000513E000-memory.dmp

      Filesize

      248KB

    • memory/2012-979-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB

    • memory/2012-67-0x00000000025F0000-0x0000000002636000-memory.dmp

      Filesize

      280KB

    • memory/2012-68-0x0000000005100000-0x0000000005144000-memory.dmp

      Filesize

      272KB

    • memory/2012-82-0x0000000005100000-0x000000000513E000-memory.dmp

      Filesize

      248KB

    • memory/2012-96-0x0000000005100000-0x000000000513E000-memory.dmp

      Filesize

      248KB

    • memory/2012-102-0x0000000005100000-0x000000000513E000-memory.dmp

      Filesize

      248KB

    • memory/5004-53-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5004-62-0x0000000000400000-0x00000000004BE000-memory.dmp

      Filesize

      760KB

    • memory/5004-60-0x0000000000400000-0x00000000004BE000-memory.dmp

      Filesize

      760KB

    • memory/5004-33-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5004-35-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5004-37-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5004-32-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5004-39-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5004-41-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5004-43-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5004-45-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5004-47-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5004-50-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5004-51-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5004-55-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5004-57-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5004-59-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/5004-31-0x0000000004B90000-0x0000000004BA8000-memory.dmp

      Filesize

      96KB

    • memory/5004-30-0x0000000004CC0000-0x0000000005264000-memory.dmp

      Filesize

      5.6MB

    • memory/5004-29-0x00000000023B0000-0x00000000023CA000-memory.dmp

      Filesize

      104KB