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Analysis

  • max time kernel
    143s
  • max time network
    152s
  • 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, 02:22

General

  • Target

    5998d60db876f9bb217941ec7c4354d5e860e15abd72bd98e55dd4770a0a36cf.exe

  • Size

    1.0MB

  • MD5

    7b7fcf369aa1ad7f6fbd27dd19b97ccd

  • SHA1

    9201f8892f6beb2a69edc6c8a690d36305869faa

  • SHA256

    5998d60db876f9bb217941ec7c4354d5e860e15abd72bd98e55dd4770a0a36cf

  • SHA512

    f944f7039ce4fd3e2918db95e76d9b2b8e469b10a846717ba733d3c85e6d4385e22d31ab11256b9f6956c3ac04c7bb7cb7e3c2fd774d2743f64bc2cfb48807ac

  • SSDEEP

    24576:Cyv5ihOi8a0u4OrbenTwQgiWT/5H15mVFg8MODE7:pZJXdn8P1xVkFxMOY

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

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 6 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 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 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5998d60db876f9bb217941ec7c4354d5e860e15abd72bd98e55dd4770a0a36cf.exe
    "C:\Users\Admin\AppData\Local\Temp\5998d60db876f9bb217941ec7c4354d5e860e15abd72bd98e55dd4770a0a36cf.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3892
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino0811.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino0811.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:932
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino2540.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino2540.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3652
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino0536.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino0536.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3388
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus6532.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus6532.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4728
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\cor4043.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\cor4043.exe
            5⤵
            • 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:5056
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 5056 -s 1080
              6⤵
              • Program crash
              PID:4764
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dyV54s86.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dyV54s86.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:1608
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 5056 -ip 5056
    1⤵
      PID:1188

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino0811.exe

      Filesize

      851KB

      MD5

      d2f56e9ac7a2103e8be395b27668b393

      SHA1

      7786a41858fa1e310443c771d1ffcb4e53ec5220

      SHA256

      9ff79259e88a44c08105a214a535e8cb6114e275bd8a103700520eadf1a5fa48

      SHA512

      b81780df277e24287968fc7f1232781d90dd0b26491ae83395d6293cb5e5c5363135bd268700b33a5d0f60c950480a246ea721f3aacc7b80765466856454a44b

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino2540.exe

      Filesize

      709KB

      MD5

      17adab661cc4c8f398de32cc89b9b87e

      SHA1

      4f070cde9e6f5f16b180e5c2663fb169b725f6b5

      SHA256

      c6d6d6cb0338760549191a4652681a8f88907027bc494ae4c57ead602328a206

      SHA512

      be63b6aca2ba91c99282edc1efda4a2199e8894db54dd0467afb7803e68675439543f00adfb4dec8add6bf47864ec1a39196677a3be309866e1df828e38291df

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dyV54s86.exe

      Filesize

      497KB

      MD5

      f4c296f9d077bf944c8727d13b11d8bf

      SHA1

      0740452d6f5ff57cb0a9fe02f257886d09e585c7

      SHA256

      a3616b6fc4129f8d0b8ead9b3f1fce6864b3fba5b2252f887c5969f8a5d2b734

      SHA512

      57465840ed3e29c2d60db251e3cfe2744b17a10b6cc4d1d65563d49fa4b24aaae78d71dab9cb39e67fb002000fd6bdb49c674bd248f0150f8120faa1c9ab82ee

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino0536.exe

      Filesize

      352KB

      MD5

      3e238c1460e8b9e4e13a1f0ab04c3f79

      SHA1

      b4664399bf6262300a640980fc4b0e6183426ea8

      SHA256

      d4e9732c363f3acf655ceb9cce555c46d6dbf0c5bc8ce5eb9853e6a8e8be896d

      SHA512

      4c188938cb8d51002238effaef2ffde8ef16a6a099dae7549764f91557bbf1756aa5b6e71dd50f97c838084c8bdc431f5211c8db2195718019897b2c39377fff

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus6532.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\cor4043.exe

      Filesize

      439KB

      MD5

      99e5f0ff726ca857cd29965499449c70

      SHA1

      8eb294f21d0e9aecf737484a6f24204e122d1a17

      SHA256

      d801e784c78e88f283e6bb655f773e086571ebfd50f919fd8819b7f134c068b4

      SHA512

      5be8a212221a14437247e40352497c75b1b4c67f70da475df41085ca2a3089e41ae22ce891a9c28dbd15cc2dc261e58f29082be829a6e7e5432d672eedde2f02

    • memory/1608-98-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/1608-93-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/1608-984-0x0000000005A80000-0x0000000005ACC000-memory.dmp

      Filesize

      304KB

    • memory/1608-983-0x0000000005930000-0x000000000596C000-memory.dmp

      Filesize

      240KB

    • memory/1608-982-0x0000000005910000-0x0000000005922000-memory.dmp

      Filesize

      72KB

    • memory/1608-981-0x00000000057D0000-0x00000000058DA000-memory.dmp

      Filesize

      1.0MB

    • memory/1608-980-0x0000000005130000-0x0000000005748000-memory.dmp

      Filesize

      6.1MB

    • memory/1608-79-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/1608-83-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/1608-85-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/1608-87-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/1608-89-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/1608-91-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/1608-99-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/1608-102-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/1608-103-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/1608-105-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/1608-107-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/1608-95-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/1608-74-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/1608-75-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/1608-72-0x0000000004940000-0x0000000004986000-memory.dmp

      Filesize

      280KB

    • memory/1608-73-0x00000000050D0000-0x0000000005114000-memory.dmp

      Filesize

      272KB

    • memory/1608-81-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/1608-77-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/4728-28-0x0000000000660000-0x000000000066A000-memory.dmp

      Filesize

      40KB

    • memory/5056-50-0x0000000002770000-0x0000000002782000-memory.dmp

      Filesize

      72KB

    • memory/5056-65-0x0000000000400000-0x00000000004EE000-memory.dmp

      Filesize

      952KB

    • memory/5056-38-0x0000000002770000-0x0000000002782000-memory.dmp

      Filesize

      72KB

    • memory/5056-40-0x0000000002770000-0x0000000002782000-memory.dmp

      Filesize

      72KB

    • memory/5056-42-0x0000000002770000-0x0000000002782000-memory.dmp

      Filesize

      72KB

    • memory/5056-46-0x0000000002770000-0x0000000002782000-memory.dmp

      Filesize

      72KB

    • memory/5056-48-0x0000000002770000-0x0000000002782000-memory.dmp

      Filesize

      72KB

    • memory/5056-67-0x0000000000400000-0x00000000004EE000-memory.dmp

      Filesize

      952KB

    • memory/5056-34-0x00000000024B0000-0x00000000024CA000-memory.dmp

      Filesize

      104KB

    • memory/5056-35-0x0000000004DE0000-0x0000000005384000-memory.dmp

      Filesize

      5.6MB

    • memory/5056-56-0x0000000002770000-0x0000000002782000-memory.dmp

      Filesize

      72KB

    • memory/5056-54-0x0000000002770000-0x0000000002782000-memory.dmp

      Filesize

      72KB

    • memory/5056-52-0x0000000002770000-0x0000000002782000-memory.dmp

      Filesize

      72KB

    • memory/5056-58-0x0000000002770000-0x0000000002782000-memory.dmp

      Filesize

      72KB

    • memory/5056-61-0x0000000002770000-0x0000000002782000-memory.dmp

      Filesize

      72KB

    • memory/5056-62-0x0000000002770000-0x0000000002782000-memory.dmp

      Filesize

      72KB

    • memory/5056-64-0x0000000002770000-0x0000000002782000-memory.dmp

      Filesize

      72KB

    • memory/5056-44-0x0000000002770000-0x0000000002782000-memory.dmp

      Filesize

      72KB

    • memory/5056-37-0x0000000002770000-0x0000000002782000-memory.dmp

      Filesize

      72KB

    • memory/5056-36-0x0000000002770000-0x0000000002788000-memory.dmp

      Filesize

      96KB