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, 05:54

General

  • Target

    bfd234bc93c722e4f31b1b135a9d6f8bea69f02ea34e4ad5ae2dc0e8bbe6a243.exe

  • Size

    1.0MB

  • MD5

    c7d2dfc25e8ca005f181a398e463319c

  • SHA1

    cc4707caef162557bf1249b00660cdba705b4f83

  • SHA256

    bfd234bc93c722e4f31b1b135a9d6f8bea69f02ea34e4ad5ae2dc0e8bbe6a243

  • SHA512

    3d12b43cc15c1db868057d4c4f8b2a79e75c884391de87f63c84ea4d7683d75c96d003bec55b4e8ab90d1209cdb3c6f8e43d0288d9e0236ec4fcd6c5fa8e9679

  • SSDEEP

    24576:egHEObseZu44wqJnysRme1JS0Tk6G3rVu+T1/WcZ6:eCb6nyymei0T23U+TRW

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 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
  • 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 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\bfd234bc93c722e4f31b1b135a9d6f8bea69f02ea34e4ad5ae2dc0e8bbe6a243.exe
    "C:\Users\Admin\AppData\Local\Temp\bfd234bc93c722e4f31b1b135a9d6f8bea69f02ea34e4ad5ae2dc0e8bbe6a243.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4076
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino3047.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino3047.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1140
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino3484.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino3484.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4120
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino4765.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino4765.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2796
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus0135.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus0135.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2512
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con2689.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con2689.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:5052
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 5052 -s 1084
              6⤵
              • Program crash
              PID:4148
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dAp85s79.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dAp85s79.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:3100
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 5052 -ip 5052
    1⤵
      PID:4224
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:5152

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino3047.exe

      Filesize

      778KB

      MD5

      e13af2e55e3b50cda25df5a6fba41a9a

      SHA1

      9a745fb2dab5064350535c3d561b4a4926f1fefb

      SHA256

      45bcc5467b6638a0d8fdf78ca2fbd94d92a156412e66c991fab0bc254bcdf854

      SHA512

      e03aa9206d9e83bfef316626577a4db6dce490629ffc00faecc822458b79846cc46b60b2d77f221d91cdbc37729f4b161dc4568f7a8c1f0dda22550cf2ee124c

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino3484.exe

      Filesize

      635KB

      MD5

      e2821e674dd78e127304f76707eee32f

      SHA1

      4f8e19016a6213e7af6d73b3fbdda867b0fc8445

      SHA256

      d08b8653f7cf51de060a720885e2d01a835b4032dd003d2700a3e63c327319f1

      SHA512

      20d858058cd5bd1f1edfc25683b6c4d72cd8de086304f43e8fb575714a0770692b9c1a7e4abc49fe178ce2daa7e6e0c9aeda3799d8304c1c215437edc9a2b0a6

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dAp85s79.exe

      Filesize

      284KB

      MD5

      5ef815b8be58a494bf9c4ccb5713114e

      SHA1

      882b915c06810b6b7010f16d0b055e3cd6475159

      SHA256

      6d8c14625043f066a47b5b6b5df153cdb288e7f07eb79a8029c8805a2a2ae301

      SHA512

      c4809808c91d9ff4a524ff46250dfa60314727e421d489fc2ab8bacbd29b2ce8a8ae6afa79e389e19c00546d5983164b8bdd19715d10620bde9d7bc9ba50e2c3

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino4765.exe

      Filesize

      315KB

      MD5

      0f3e0bd9ec7de50494e353417fb61d9e

      SHA1

      7531e0723dd11d17fda4f9cbb65bb1992a4b4598

      SHA256

      f69714e0689e1f929755278153168e7544dbc88fdcaf58f1aba549880862eb97

      SHA512

      fb85b050ced087e52a0f871f7a17b223433d1e68bb74b655e8905d42dcc4a43c19417036daac4b7cfb5fc2aa9257e31ac7d83fb5a1aa01cf22bb7d04dc1ada55

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus0135.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con2689.exe

      Filesize

      226KB

      MD5

      f1f6c8a25f731bb2d8ca8f87d6726298

      SHA1

      31818c0ad5b31481bbd326e3142364521c6b71bd

      SHA256

      8ffd32898c4028a3be101f6c62e68dcd8134a4c9b6e3611eaee4b66b283ba797

      SHA512

      88b74cbcd7183083b7eaddad00e71e7bea56d4c9acab52bc7791670aed2171198dab2ffeb6eecb2683d69cf9ec5584c44bb9be02915bd6e0168376b45c8afe47

    • memory/2512-32-0x0000000000DA0000-0x0000000000DAA000-memory.dmp

      Filesize

      40KB

    • memory/3100-98-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3100-88-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3100-112-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3100-104-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3100-82-0x0000000004AD0000-0x0000000004B14000-memory.dmp

      Filesize

      272KB

    • memory/3100-81-0x00000000026B0000-0x00000000026F6000-memory.dmp

      Filesize

      280KB

    • memory/3100-993-0x0000000005A70000-0x0000000005ABC000-memory.dmp

      Filesize

      304KB

    • memory/3100-110-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3100-992-0x0000000004C10000-0x0000000004C4C000-memory.dmp

      Filesize

      240KB

    • memory/3100-991-0x0000000004BF0000-0x0000000004C02000-memory.dmp

      Filesize

      72KB

    • memory/3100-989-0x0000000005240000-0x0000000005858000-memory.dmp

      Filesize

      6.1MB

    • memory/3100-990-0x0000000005860000-0x000000000596A000-memory.dmp

      Filesize

      1.0MB

    • memory/3100-83-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3100-84-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3100-86-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3100-108-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3100-90-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3100-92-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3100-94-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3100-97-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3100-114-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3100-100-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3100-102-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/3100-106-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/4076-33-0x0000000002360000-0x0000000002449000-memory.dmp

      Filesize

      932KB

    • memory/4076-2-0x0000000002510000-0x0000000002602000-memory.dmp

      Filesize

      968KB

    • memory/4076-1-0x0000000002360000-0x0000000002449000-memory.dmp

      Filesize

      932KB

    • memory/4076-3-0x0000000000400000-0x00000000004F5000-memory.dmp

      Filesize

      980KB

    • memory/4076-35-0x0000000000400000-0x0000000000582000-memory.dmp

      Filesize

      1.5MB

    • memory/4076-36-0x0000000000400000-0x00000000004F5000-memory.dmp

      Filesize

      980KB

    • memory/4076-34-0x0000000002510000-0x0000000002602000-memory.dmp

      Filesize

      968KB

    • memory/5052-43-0x0000000004B90000-0x0000000005134000-memory.dmp

      Filesize

      5.6MB

    • memory/5052-76-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/5052-74-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/5052-45-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/5052-48-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/5052-50-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/5052-72-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/5052-54-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/5052-56-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/5052-58-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/5052-60-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/5052-62-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/5052-64-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/5052-66-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/5052-69-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/5052-70-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/5052-52-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/5052-46-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/5052-44-0x00000000024E0000-0x00000000024F8000-memory.dmp

      Filesize

      96KB

    • memory/5052-42-0x0000000002300000-0x000000000231A000-memory.dmp

      Filesize

      104KB