Analysis

  • max time kernel
    117s
  • max time network
    119s
  • 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, 06:03

General

  • Target

    64bec3fe65069e5f7b005133c647aff0279d37f1e7d33ae2528b87d2e48fe108N.exe

  • Size

    522KB

  • MD5

    028aed9b64e1f6200d4946bc9f329bbc

  • SHA1

    ac43b1b6294191e8273e9bc768172622845dfb7b

  • SHA256

    89040e7d35b9a12a6e9a529c3b9ec6c29fdd679ce3106d61fd2fe874615d2607

  • SHA512

    9586471c49364cce08fb95e990a1bb5388cdcde692c32e3273241bdcad2088a48fa7988534745dd44d79b9f8e170d00413011baafd13ef8931af277c6a8e149b

  • SSDEEP

    12288:zMrZy90I3rKYxZ/qXorwO4hCfJnQg/US66lOmyiY:yy9OYxZ/6o14Yf11HYmyiY

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Signatures

  • Detects Healer an antivirus disabler dropper 2 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 35 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\64bec3fe65069e5f7b005133c647aff0279d37f1e7d33ae2528b87d2e48fe108N.exe
    "C:\Users\Admin\AppData\Local\Temp\64bec3fe65069e5f7b005133c647aff0279d37f1e7d33ae2528b87d2e48fe108N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2508
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zibM7862.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zibM7862.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1984
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr906185.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr906185.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2316
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku093719.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku093719.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2784

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zibM7862.exe

          Filesize

          380KB

          MD5

          2e687e8b9f9a60a425a8a5bf24da6ff6

          SHA1

          3671eb6d985a3f0ddba5a05abe34bc22103e416f

          SHA256

          fdaef8f50c626e98d36eb43b8ce160805ce5cf729af170fa2554cb0b16bfc485

          SHA512

          8da745662a3dfe315750d73b94494da8093727110461815f41b0748339a5702c58dde9a47966fd68e41cc53130db96f137d47ef580240db3a6889288d534959b

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr906185.exe

          Filesize

          15KB

          MD5

          b1611126b26d3a820698c71942879f08

          SHA1

          6ddddd6a0535e38f5803811722d1b78ca6470cba

          SHA256

          c293d6a9a6ee24c93cd2f8656919f39beafa13344084c1ebb459dcf55775d9be

          SHA512

          5753c0d9c9bba196ce3b604e0573b373ce5a11f14ff5d1f188163aefe91d040ec3afb68988a138383f627bdbfcd344f49b02379b53c5cdd59d8e20d8258a6c4e

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku093719.exe

          Filesize

          295KB

          MD5

          f7d6e6b14eedbc715c605d93c31377be

          SHA1

          8bfa77451e5029a6e0560920ff9132295fce4f01

          SHA256

          58eea3db32c479dde630d3fd9c2ddcf0b7b4d28633081841e38de89d4c2ffeba

          SHA512

          f1b1d2b53e2e7b5aa87472179565ce4ccd8a9822f299e774714b0fab31ed290069428e4a787ecd0d4817f991442c863b3d1f7a981b189d07c7b76040beb0fa56

        • memory/2316-14-0x00007FFBF20D3000-0x00007FFBF20D5000-memory.dmp

          Filesize

          8KB

        • memory/2316-15-0x00000000008F0000-0x00000000008FA000-memory.dmp

          Filesize

          40KB

        • memory/2316-16-0x00007FFBF20D3000-0x00007FFBF20D5000-memory.dmp

          Filesize

          8KB

        • memory/2784-66-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-54-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-24-0x0000000005080000-0x00000000050C4000-memory.dmp

          Filesize

          272KB

        • memory/2784-36-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-38-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-88-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-87-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-84-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-83-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-80-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-78-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-76-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-74-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-72-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-70-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-68-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-22-0x00000000023E0000-0x0000000002426000-memory.dmp

          Filesize

          280KB

        • memory/2784-64-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-62-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-58-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-56-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-23-0x0000000004AD0000-0x0000000005074000-memory.dmp

          Filesize

          5.6MB

        • memory/2784-52-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-50-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-48-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-46-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-44-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-42-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-40-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-34-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-32-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-30-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-28-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-60-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-26-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-25-0x0000000005080000-0x00000000050BF000-memory.dmp

          Filesize

          252KB

        • memory/2784-931-0x00000000050F0000-0x0000000005708000-memory.dmp

          Filesize

          6.1MB

        • memory/2784-932-0x0000000005790000-0x000000000589A000-memory.dmp

          Filesize

          1.0MB

        • memory/2784-933-0x00000000058D0000-0x00000000058E2000-memory.dmp

          Filesize

          72KB

        • memory/2784-934-0x00000000058F0000-0x000000000592C000-memory.dmp

          Filesize

          240KB

        • memory/2784-935-0x0000000005A40000-0x0000000005A8C000-memory.dmp

          Filesize

          304KB