Analysis

  • max time kernel
    142s
  • max time network
    144s
  • 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, 03:04

General

  • Target

    541ae9709f2ec7e1f2e1b6a70d829b019ce1cddbb40d6367683254a3def0a29f.exe

  • Size

    1.2MB

  • MD5

    51f22f492dc32cd04ada0eedf1c8ee5f

  • SHA1

    c25e64a9fb18d199c2c10b388988c3abf2959483

  • SHA256

    541ae9709f2ec7e1f2e1b6a70d829b019ce1cddbb40d6367683254a3def0a29f

  • SHA512

    634366ec11e680d40a3e94b1fd7d670214324151b127408109fc7c1c4a303b89995645c8493be3a05309c4b851c66d43487a8e127db1dae65191941098f11355

  • SSDEEP

    24576:foAE92+mzXLkTpkNvet2T013Sa+Eu158ltYwQlVsdlUUULg:QAE92+aI20L3Y6akN

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\541ae9709f2ec7e1f2e1b6a70d829b019ce1cddbb40d6367683254a3def0a29f.exe
    "C:\Users\Admin\AppData\Local\Temp\541ae9709f2ec7e1f2e1b6a70d829b019ce1cddbb40d6367683254a3def0a29f.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4208
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino6742.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino6742.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3224
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino9436.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino9436.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4012
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino5640.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino5640.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4440
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus7633.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus7633.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4268
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con6268.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con6268.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:3528
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 3528 -s 976
              6⤵
              • Program crash
              PID:2384
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dpg51s94.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dpg51s94.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:2988
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3528 -ip 3528
    1⤵
      PID:2020
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:408

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino6742.exe

      Filesize

      855KB

      MD5

      d002e028bd1862c880c32fd09eec0045

      SHA1

      e6dea77f2fb0e00cc0a433f8085ce364483f5baf

      SHA256

      15168784e897c58005ec226eecf7e8cee53a31f730b8b1dc599ac677d56e8c3d

      SHA512

      124777f67f8db216309b8f9c97b6a52f4552fe9c4a0012653e064301154621267104a049fcb18ef44be9832ded47fa28849fdd29d81ab9d5a05db3126f43c6cb

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino9436.exe

      Filesize

      713KB

      MD5

      a5e5c10ad66cdb985bdce37e30dd8420

      SHA1

      48cd762daf9154ed659ea582a60e1c3630d08ab3

      SHA256

      2aad3eeacf1054d8d6216ff2e7b339d268f52f21c20c4a1c82a7f171fcaaecda

      SHA512

      6cb1e818cd52e9f5c25631f9e25e6833844ea6fbe5c74f5a73f819e509e3eeed19e40e684bcd6be94143bde37d10f2b23cc2779002fb3715eff378ba9e496d23

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dpg51s94.exe

      Filesize

      426KB

      MD5

      a05d319fe69e0221aec1629ee79c7108

      SHA1

      a2e2d9170c53e2c7a4e922b6ca0fe0a511f2e6e8

      SHA256

      142ea8c91df09af566345bb8426eccf9966ebc868fbd5ea17e9d911df7abb7c8

      SHA512

      89c2d15de903a3db7500e44193db49adacdadb36a4e641b5e4c3a10ea90a41d59b436ac47f62e9612b475057cb67c20ec456633dedf39060192871781aebcc2a

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino5640.exe

      Filesize

      353KB

      MD5

      b7b557baccaca94e616f5c0b15b7705f

      SHA1

      96b24a5c203dcc436ee855a2e5865f0cbf4c3a6a

      SHA256

      8731df5a7994a7b63322005beb16b04439e2ed91f755520a147f7da97233feed

      SHA512

      9bacaec4f03bca1568044743f24908f450bd0daebb40de9f00bbb4b2de302883f84d8c8874a113bef9be14cef71bc4a84f62aeba33a91433143c37746e40c31f

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus7633.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con6268.exe

      Filesize

      369KB

      MD5

      eb18febec8a2d2e4513f61b1a136fdb0

      SHA1

      85737459ebfb938d87872cb5d168324deb949dce

      SHA256

      8fad4d01624fe82405c0147b9e92343ce5047cc1d2d151c97e77e5be740eea11

      SHA512

      d09179235717fc3c0f07494e7d980327ca3b37a8037cbfae9b148b624f81c73dba961913894bcf26b9099a2a5ec22b3387e7cdaebe64f243036188f78d342b5b

    • memory/2988-106-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/2988-114-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/2988-990-0x00000000057C0000-0x00000000058CA000-memory.dmp

      Filesize

      1.0MB

    • memory/2988-989-0x0000000005120000-0x0000000005738000-memory.dmp

      Filesize

      6.1MB

    • memory/2988-96-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/2988-100-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/2988-992-0x0000000005920000-0x000000000595C000-memory.dmp

      Filesize

      240KB

    • memory/2988-102-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/2988-993-0x0000000005A70000-0x0000000005ABC000-memory.dmp

      Filesize

      304KB

    • memory/2988-108-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/2988-112-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/2988-991-0x0000000005900000-0x0000000005912000-memory.dmp

      Filesize

      72KB

    • memory/2988-83-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/2988-84-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/2988-86-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/2988-98-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/2988-104-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/2988-110-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/2988-90-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/2988-92-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/2988-94-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/2988-88-0x00000000050D0000-0x000000000510E000-memory.dmp

      Filesize

      248KB

    • memory/2988-82-0x00000000050D0000-0x0000000005114000-memory.dmp

      Filesize

      272KB

    • memory/2988-81-0x0000000004A80000-0x0000000004AC6000-memory.dmp

      Filesize

      280KB

    • memory/3528-43-0x0000000004B80000-0x0000000005124000-memory.dmp

      Filesize

      5.6MB

    • memory/3528-70-0x0000000005170000-0x0000000005182000-memory.dmp

      Filesize

      72KB

    • memory/3528-58-0x0000000005170000-0x0000000005182000-memory.dmp

      Filesize

      72KB

    • memory/3528-46-0x0000000005170000-0x0000000005182000-memory.dmp

      Filesize

      72KB

    • memory/3528-48-0x0000000005170000-0x0000000005182000-memory.dmp

      Filesize

      72KB

    • memory/3528-50-0x0000000005170000-0x0000000005182000-memory.dmp

      Filesize

      72KB

    • memory/3528-52-0x0000000005170000-0x0000000005182000-memory.dmp

      Filesize

      72KB

    • memory/3528-56-0x0000000005170000-0x0000000005182000-memory.dmp

      Filesize

      72KB

    • memory/3528-60-0x0000000005170000-0x0000000005182000-memory.dmp

      Filesize

      72KB

    • memory/3528-62-0x0000000005170000-0x0000000005182000-memory.dmp

      Filesize

      72KB

    • memory/3528-64-0x0000000005170000-0x0000000005182000-memory.dmp

      Filesize

      72KB

    • memory/3528-66-0x0000000005170000-0x0000000005182000-memory.dmp

      Filesize

      72KB

    • memory/3528-68-0x0000000005170000-0x0000000005182000-memory.dmp

      Filesize

      72KB

    • memory/3528-75-0x0000000000400000-0x00000000004DF000-memory.dmp

      Filesize

      892KB

    • memory/3528-72-0x0000000005170000-0x0000000005182000-memory.dmp

      Filesize

      72KB

    • memory/3528-54-0x0000000005170000-0x0000000005182000-memory.dmp

      Filesize

      72KB

    • memory/3528-45-0x0000000005170000-0x0000000005182000-memory.dmp

      Filesize

      72KB

    • memory/3528-44-0x0000000005170000-0x0000000005188000-memory.dmp

      Filesize

      96KB

    • memory/3528-42-0x00000000025D0000-0x00000000025EA000-memory.dmp

      Filesize

      104KB

    • memory/4208-1-0x0000000002320000-0x0000000002426000-memory.dmp

      Filesize

      1.0MB

    • memory/4208-36-0x0000000000400000-0x0000000000508000-memory.dmp

      Filesize

      1.0MB

    • memory/4208-35-0x0000000000400000-0x00000000005BD000-memory.dmp

      Filesize

      1.7MB

    • memory/4208-34-0x0000000002450000-0x0000000002555000-memory.dmp

      Filesize

      1.0MB

    • memory/4208-33-0x0000000002320000-0x0000000002426000-memory.dmp

      Filesize

      1.0MB

    • memory/4208-3-0x0000000000400000-0x0000000000508000-memory.dmp

      Filesize

      1.0MB

    • memory/4208-2-0x0000000002450000-0x0000000002555000-memory.dmp

      Filesize

      1.0MB

    • memory/4268-32-0x0000000000FB0000-0x0000000000FBA000-memory.dmp

      Filesize

      40KB