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
    09/11/2024, 05:09

General

  • Target

    0be1ae324b30c6fab509468df5b31d7e844d89cacd141afc98e138b5ac0489df.exe

  • Size

    659KB

  • MD5

    b0e0b04878906b432a1d801c3995dca4

  • SHA1

    ce67621f5d0d5753f6a77ea3feb5a266a34ade41

  • SHA256

    0be1ae324b30c6fab509468df5b31d7e844d89cacd141afc98e138b5ac0489df

  • SHA512

    a6587f1caee7519da41f63ae8d4ce06c00a1c737182c1dca6358641a7557380b89625175c3d1cfeab709fe0143c13e6922de00b4a586c96e8be6d7bfd7b4e351

  • SSDEEP

    12288:cMrwy90ADY+pFVdWLi803N7ZAsVYyiwjU10Df5KVa/ImAeTB0t7d:syDjpvw03N7ZACYsjU1QAFmAeT+X

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Signatures

  • Detects Healer an antivirus disabler dropper 17 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 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 3 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0be1ae324b30c6fab509468df5b31d7e844d89cacd141afc98e138b5ac0489df.exe
    "C:\Users\Admin\AppData\Local\Temp\0be1ae324b30c6fab509468df5b31d7e844d89cacd141afc98e138b5ac0489df.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4780
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un853084.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un853084.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4304
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4837.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4837.exe
        3⤵
        • 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:2424
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 1084
          4⤵
          • Program crash
          PID:3572
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9657.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9657.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:524
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2424 -ip 2424
    1⤵
      PID:3388

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un853084.exe

            Filesize

            518KB

            MD5

            0fde33fcbef4066bd8757251ba6ce4bb

            SHA1

            07fcce5b978231385e6f62809e0fcd72c4429af5

            SHA256

            60b7e4a282aa8267cd42e5739a5964fb5db8aba8996e0605eb52d30dad4c7547

            SHA512

            a5665076d69b76123a85e643327d502e349d6b76510840096bb870a0965b5c4b384fb6fca9f2c82c590edefedcb34171395f270794454f9bd6ea7f328ae57648

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4837.exe

            Filesize

            376KB

            MD5

            c7ea858e9c20564b33d13f687a14ba17

            SHA1

            6d641db62d11d1b91e2ee2aa5bb72c6baeef3ab5

            SHA256

            f0b06eadfed4b7f0ddc00097f6abcfdc503e2400a7be746b2bcd644cc05c08b5

            SHA512

            151ad6477ebaef781a1c9f376a24ec63c127b4374af2439c78d1717d0ec69ee9ae2773335051e7e3dced659cf6a891bca2c938ad08f44d56c42d9fc36f27716a

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9657.exe

            Filesize

            434KB

            MD5

            7ea35fd7d65d57df703704375e93915b

            SHA1

            5aba06774f6680c309b3d12e3cff00500e1baba4

            SHA256

            5eb997ee46fcddd70dc0ad4324b15d0fdd80afd1fe6085a4126d18dc3412791d

            SHA512

            c7ef384a0b9400cde798fc8d00c4bd3fd3ede824b51d4d9847f0f8240280f11e47205494937906ad56c50080d3b207fb0f138273585d6c0d9aa9a78e2af7fb66

          • memory/524-73-0x0000000004C00000-0x0000000004C3F000-memory.dmp

            Filesize

            252KB

          • memory/524-79-0x0000000004C00000-0x0000000004C3F000-memory.dmp

            Filesize

            252KB

          • memory/524-969-0x0000000005890000-0x000000000599A000-memory.dmp

            Filesize

            1.0MB

          • memory/524-968-0x0000000005260000-0x0000000005878000-memory.dmp

            Filesize

            6.1MB

          • memory/524-62-0x0000000004C00000-0x0000000004C3F000-memory.dmp

            Filesize

            252KB

          • memory/524-63-0x0000000004C00000-0x0000000004C3F000-memory.dmp

            Filesize

            252KB

          • memory/524-65-0x0000000004C00000-0x0000000004C3F000-memory.dmp

            Filesize

            252KB

          • memory/524-91-0x0000000004C00000-0x0000000004C3F000-memory.dmp

            Filesize

            252KB

          • memory/524-67-0x0000000004C00000-0x0000000004C3F000-memory.dmp

            Filesize

            252KB

          • memory/524-69-0x0000000004C00000-0x0000000004C3F000-memory.dmp

            Filesize

            252KB

          • memory/524-971-0x00000000059F0000-0x0000000005A2C000-memory.dmp

            Filesize

            240KB

          • memory/524-972-0x0000000005B40000-0x0000000005B8C000-memory.dmp

            Filesize

            304KB

          • memory/524-77-0x0000000004C00000-0x0000000004C3F000-memory.dmp

            Filesize

            252KB

          • memory/524-970-0x00000000059D0000-0x00000000059E2000-memory.dmp

            Filesize

            72KB

          • memory/524-81-0x0000000004C00000-0x0000000004C3F000-memory.dmp

            Filesize

            252KB

          • memory/524-83-0x0000000004C00000-0x0000000004C3F000-memory.dmp

            Filesize

            252KB

          • memory/524-85-0x0000000004C00000-0x0000000004C3F000-memory.dmp

            Filesize

            252KB

          • memory/524-87-0x0000000004C00000-0x0000000004C3F000-memory.dmp

            Filesize

            252KB

          • memory/524-89-0x0000000004C00000-0x0000000004C3F000-memory.dmp

            Filesize

            252KB

          • memory/524-93-0x0000000004C00000-0x0000000004C3F000-memory.dmp

            Filesize

            252KB

          • memory/524-95-0x0000000004C00000-0x0000000004C3F000-memory.dmp

            Filesize

            252KB

          • memory/524-75-0x0000000004C00000-0x0000000004C3F000-memory.dmp

            Filesize

            252KB

          • memory/524-71-0x0000000004C00000-0x0000000004C3F000-memory.dmp

            Filesize

            252KB

          • memory/524-61-0x0000000004C00000-0x0000000004C44000-memory.dmp

            Filesize

            272KB

          • memory/524-60-0x00000000026C0000-0x0000000002706000-memory.dmp

            Filesize

            280KB

          • memory/2424-42-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/2424-55-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2424-54-0x0000000000400000-0x00000000005A3000-memory.dmp

            Filesize

            1.6MB

          • memory/2424-51-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2424-50-0x00000000007B0000-0x00000000008B0000-memory.dmp

            Filesize

            1024KB

          • memory/2424-22-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/2424-23-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/2424-25-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/2424-27-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/2424-29-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/2424-32-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/2424-33-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/2424-36-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/2424-37-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/2424-39-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/2424-43-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/2424-45-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/2424-47-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/2424-49-0x00000000025F0000-0x0000000002602000-memory.dmp

            Filesize

            72KB

          • memory/2424-21-0x00000000025F0000-0x0000000002608000-memory.dmp

            Filesize

            96KB

          • memory/2424-20-0x0000000004CD0000-0x0000000005274000-memory.dmp

            Filesize

            5.6MB

          • memory/2424-19-0x00000000023B0000-0x00000000023CA000-memory.dmp

            Filesize

            104KB

          • memory/2424-18-0x0000000000400000-0x00000000005A3000-memory.dmp

            Filesize

            1.6MB

          • memory/2424-17-0x0000000000400000-0x00000000005A3000-memory.dmp

            Filesize

            1.6MB

          • memory/2424-15-0x00000000007B0000-0x00000000008B0000-memory.dmp

            Filesize

            1024KB

          • memory/2424-16-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB