Analysis

  • max time kernel
    144s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-11-2024 02:05

General

  • Target

    4ed3a6ee78b487f150df86542685c682a274432af80d8c529822c308bd01a8f8.exe

  • Size

    1.2MB

  • MD5

    233815be4aa63a05712b08d17a15c5bf

  • SHA1

    0d877859b9c88842ee64af0a3285a12e8d397d3a

  • SHA256

    4ed3a6ee78b487f150df86542685c682a274432af80d8c529822c308bd01a8f8

  • SHA512

    e269cc24cbd16793eb6724f2bf6d603469311cc3745a5d27c4ed4af43806b8bf3fdfc3293238f9e6a31a6bf325017d919d442612a310da8b2ec730c2629d6475

  • SSDEEP

    24576:O0smSB4nN/h6IYD2IBE+QiOkhoZIOoJwHlP/SNhDvuEEGLSth/:O0Fu4nNYLDs1xkGZZFnwhzuEEGL

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

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 19 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\4ed3a6ee78b487f150df86542685c682a274432af80d8c529822c308bd01a8f8.exe
    "C:\Users\Admin\AppData\Local\Temp\4ed3a6ee78b487f150df86542685c682a274432af80d8c529822c308bd01a8f8.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4836
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino1892.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino1892.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1516
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino6318.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino6318.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4540
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino2854.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino2854.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3616
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus4051.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus4051.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4816
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con1221.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con1221.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:1488
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 1488 -s 1004
              6⤵
              • Program crash
              PID:1272
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dsn74s64.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dsn74s64.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:3828
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1488 -ip 1488
    1⤵
      PID:940

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino1892.exe

      Filesize

      836KB

      MD5

      a9a4f433e19b950cd1a448a5353482c2

      SHA1

      b85853920b093c75410ebb1231625dea3f4df93a

      SHA256

      c2aaf884f1659fdbf4e44d1e3ec29617db6c52ce3ebd410ab8339a138481cb11

      SHA512

      28e2bde5400eca3f5c318bc44cca4bc4a0daca069c5302923f51031a886c2573b9a0cce14158887ce278d0a89a367e5750bd1337b62a4d53d7a3fdd595f137a2

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino6318.exe

      Filesize

      693KB

      MD5

      28466bc0e58558080eec755e86b79ca6

      SHA1

      0601116c08753c74c7fb7ef29c3454d5f26ee015

      SHA256

      4e60bf62b5e1061afc332db5fbed020790cb25a81bf1b734640223809bc9a4cf

      SHA512

      d66be36fa54ede01457709c1d2d2590c5282c6363f79a5e4fe2cb97a2ad3ac47dbb9f2cde9d6d626b7de71d9651b68685a3bc32ffcf1c00e4df4bd35dbec4cd2

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dsn74s64.exe

      Filesize

      391KB

      MD5

      715a7b0e3c0218dc84653285d8412b69

      SHA1

      98da656a4dc77098db5fb61820bfa4d7d034990a

      SHA256

      31d01e0dd4351edbcb072810ff3b143a54821432e168e116b6d5779d643a455a

      SHA512

      ed6cc658c470ad5d0c60c980d2e453e9fb240f47e649eed67ff4449210c07116d7582e60787a05bc866f443e40500875c66ae5e5b18d48607253febd0841787d

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino2854.exe

      Filesize

      344KB

      MD5

      ac69bf292ea82d93a379ba646937ce4a

      SHA1

      ce731be984acd03a1f28fd0ec1c0af0f127c30b0

      SHA256

      764d22383b64553d72efa57a9938ca30161a004029a4d28a3093f6a95657551e

      SHA512

      291fd46f26297ce05cba59ff70d31c696dd9ff1eea7edf38c909dd0fa3545f6280412553987aaf7aa71fd66049418f04912db3ece2caa61e32dec7924e754b32

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus4051.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con1221.exe

      Filesize

      334KB

      MD5

      1845d7115abbbded5df9b33cff8075e9

      SHA1

      380706bc021b2ab8e70160d12a204322b8ffdf68

      SHA256

      3173d3942a07773858280d66153c666a112b17e893c6ed5f21c5efcc193ad5c6

      SHA512

      5b8018fc9c9158e419e924cfad719d3972ae3d723e858f158dd74a13cc208389b7adc40f726ae9db552598f98d1b97d258397ee64b681b78b35933873d8e1575

    • memory/1488-46-0x0000000004B40000-0x0000000004B52000-memory.dmp

      Filesize

      72KB

    • memory/1488-52-0x0000000004B40000-0x0000000004B52000-memory.dmp

      Filesize

      72KB

    • memory/1488-42-0x00000000049E0000-0x00000000049FA000-memory.dmp

      Filesize

      104KB

    • memory/1488-74-0x0000000000400000-0x0000000002B03000-memory.dmp

      Filesize

      39.0MB

    • memory/1488-76-0x0000000000400000-0x0000000002B03000-memory.dmp

      Filesize

      39.0MB

    • memory/1488-48-0x0000000004B40000-0x0000000004B52000-memory.dmp

      Filesize

      72KB

    • memory/1488-43-0x00000000071F0000-0x0000000007794000-memory.dmp

      Filesize

      5.6MB

    • memory/1488-44-0x0000000004B40000-0x0000000004B58000-memory.dmp

      Filesize

      96KB

    • memory/1488-45-0x0000000004B40000-0x0000000004B52000-memory.dmp

      Filesize

      72KB

    • memory/1488-50-0x0000000004B40000-0x0000000004B52000-memory.dmp

      Filesize

      72KB

    • memory/1488-72-0x0000000004B40000-0x0000000004B52000-memory.dmp

      Filesize

      72KB

    • memory/1488-70-0x0000000004B40000-0x0000000004B52000-memory.dmp

      Filesize

      72KB

    • memory/1488-68-0x0000000004B40000-0x0000000004B52000-memory.dmp

      Filesize

      72KB

    • memory/1488-66-0x0000000004B40000-0x0000000004B52000-memory.dmp

      Filesize

      72KB

    • memory/1488-64-0x0000000004B40000-0x0000000004B52000-memory.dmp

      Filesize

      72KB

    • memory/1488-62-0x0000000004B40000-0x0000000004B52000-memory.dmp

      Filesize

      72KB

    • memory/1488-60-0x0000000004B40000-0x0000000004B52000-memory.dmp

      Filesize

      72KB

    • memory/1488-58-0x0000000004B40000-0x0000000004B52000-memory.dmp

      Filesize

      72KB

    • memory/1488-56-0x0000000004B40000-0x0000000004B52000-memory.dmp

      Filesize

      72KB

    • memory/1488-54-0x0000000004B40000-0x0000000004B52000-memory.dmp

      Filesize

      72KB

    • memory/3828-98-0x00000000076B0000-0x00000000076EE000-memory.dmp

      Filesize

      248KB

    • memory/3828-102-0x00000000076B0000-0x00000000076EE000-memory.dmp

      Filesize

      248KB

    • memory/3828-992-0x0000000007F50000-0x0000000007F8C000-memory.dmp

      Filesize

      240KB

    • memory/3828-81-0x0000000004C10000-0x0000000004C56000-memory.dmp

      Filesize

      280KB

    • memory/3828-993-0x00000000080A0000-0x00000000080EC000-memory.dmp

      Filesize

      304KB

    • memory/3828-991-0x0000000007F30000-0x0000000007F42000-memory.dmp

      Filesize

      72KB

    • memory/3828-990-0x0000000007DF0000-0x0000000007EFA000-memory.dmp

      Filesize

      1.0MB

    • memory/3828-82-0x00000000076B0000-0x00000000076F4000-memory.dmp

      Filesize

      272KB

    • memory/3828-86-0x00000000076B0000-0x00000000076EE000-memory.dmp

      Filesize

      248KB

    • memory/3828-108-0x00000000076B0000-0x00000000076EE000-memory.dmp

      Filesize

      248KB

    • memory/3828-114-0x00000000076B0000-0x00000000076EE000-memory.dmp

      Filesize

      248KB

    • memory/3828-112-0x00000000076B0000-0x00000000076EE000-memory.dmp

      Filesize

      248KB

    • memory/3828-110-0x00000000076B0000-0x00000000076EE000-memory.dmp

      Filesize

      248KB

    • memory/3828-106-0x00000000076B0000-0x00000000076EE000-memory.dmp

      Filesize

      248KB

    • memory/3828-104-0x00000000076B0000-0x00000000076EE000-memory.dmp

      Filesize

      248KB

    • memory/3828-989-0x0000000007750000-0x0000000007D68000-memory.dmp

      Filesize

      6.1MB

    • memory/3828-100-0x00000000076B0000-0x00000000076EE000-memory.dmp

      Filesize

      248KB

    • memory/3828-83-0x00000000076B0000-0x00000000076EE000-memory.dmp

      Filesize

      248KB

    • memory/3828-96-0x00000000076B0000-0x00000000076EE000-memory.dmp

      Filesize

      248KB

    • memory/3828-94-0x00000000076B0000-0x00000000076EE000-memory.dmp

      Filesize

      248KB

    • memory/3828-92-0x00000000076B0000-0x00000000076EE000-memory.dmp

      Filesize

      248KB

    • memory/3828-90-0x00000000076B0000-0x00000000076EE000-memory.dmp

      Filesize

      248KB

    • memory/3828-88-0x00000000076B0000-0x00000000076EE000-memory.dmp

      Filesize

      248KB

    • memory/3828-84-0x00000000076B0000-0x00000000076EE000-memory.dmp

      Filesize

      248KB

    • memory/4816-32-0x0000000000DE0000-0x0000000000DEA000-memory.dmp

      Filesize

      40KB

    • memory/4836-1-0x0000000004950000-0x0000000004A55000-memory.dmp

      Filesize

      1.0MB

    • memory/4836-34-0x0000000004A90000-0x0000000004B90000-memory.dmp

      Filesize

      1024KB

    • memory/4836-3-0x0000000000400000-0x0000000000504000-memory.dmp

      Filesize

      1.0MB

    • memory/4836-33-0x0000000004950000-0x0000000004A55000-memory.dmp

      Filesize

      1.0MB

    • memory/4836-2-0x0000000004A90000-0x0000000004B90000-memory.dmp

      Filesize

      1024KB

    • memory/4836-36-0x0000000000400000-0x0000000000504000-memory.dmp

      Filesize

      1.0MB

    • memory/4836-35-0x0000000000400000-0x0000000002BDB000-memory.dmp

      Filesize

      39.9MB