Analysis

  • max time kernel
    137s
  • 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, 06:46

General

  • Target

    c6cc56aa8b44da0bfcb03bfc237e238aaa694e1ddca560d94c5430b0c3bc8320.exe

  • Size

    376KB

  • MD5

    226ebef289d183a186a2dcdaff6d9f10

  • SHA1

    8f6779fce4c761ad3ffb02107a61b205f3505cd3

  • SHA256

    c6cc56aa8b44da0bfcb03bfc237e238aaa694e1ddca560d94c5430b0c3bc8320

  • SHA512

    e13bba9acf435644b89c12e55784dd02e86fb23a9b33d5e0ebecfc5f26c2511202f46cbaa4f2c1337fb5b72d32315f97644ff1f22309f0baf883302a912e0c27

  • SSDEEP

    6144:KIy+bnr+Vp0yN90QEq9eQQAZtRYQsZA1CgFrHWYyjcMni8wi36xz1/krc7An60Ib:YMr9y90kVGTgtWdirF1/wPnnIb

Malware Config

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 2 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 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c6cc56aa8b44da0bfcb03bfc237e238aaa694e1ddca560d94c5430b0c3bc8320.exe
    "C:\Users\Admin\AppData\Local\Temp\c6cc56aa8b44da0bfcb03bfc237e238aaa694e1ddca560d94c5430b0c3bc8320.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2896
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8143692.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8143692.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1600
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5928750.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5928750.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2648
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3553060.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3553060.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:4416

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8143692.exe

          Filesize

          204KB

          MD5

          af56dbb6c2f2b4e305ce9234a0fda42d

          SHA1

          b7974315b915c2fb5c907ec47864396804f80d4f

          SHA256

          b52428a05799e329799cb456dab818a61ee0174fd2509e3861325fc1bb667862

          SHA512

          d5ae0418bd265091fff82ea478497f74aefd715e1182774d3f4ff10be88d136501d0490be0420548cda263509ecd5785d756a2a2957c036e4477f5aa09461986

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5928750.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3553060.exe

          Filesize

          136KB

          MD5

          8f30f7f88229560306c5959c605316de

          SHA1

          36f26a905a9743f6dd1608e39b37d1116cafcc0a

          SHA256

          3a616b322cc7ca87e349b8ceabb92062ed0388308d1f9221e9cdb6f65c86b6f7

          SHA512

          267d0f3954c416dc994e3c3e6790f6997598b71fdb7172e87265b31b7593fb29e9eb4cc295a38b969d1f2aa131b5a67525e0f4bb51a61a3dd82b7c63b867f9a0

        • memory/2648-14-0x00007FFEED8A3000-0x00007FFEED8A5000-memory.dmp

          Filesize

          8KB

        • memory/2648-15-0x0000000000EF0000-0x0000000000EFA000-memory.dmp

          Filesize

          40KB

        • memory/2648-16-0x00007FFEED8A3000-0x00007FFEED8A5000-memory.dmp

          Filesize

          8KB

        • memory/4416-21-0x00000000009F0000-0x0000000000A18000-memory.dmp

          Filesize

          160KB

        • memory/4416-22-0x0000000007E00000-0x0000000008418000-memory.dmp

          Filesize

          6.1MB

        • memory/4416-23-0x0000000007890000-0x00000000078A2000-memory.dmp

          Filesize

          72KB

        • memory/4416-24-0x00000000079C0000-0x0000000007ACA000-memory.dmp

          Filesize

          1.0MB

        • memory/4416-25-0x00000000078F0000-0x000000000792C000-memory.dmp

          Filesize

          240KB

        • memory/4416-26-0x0000000002DE0000-0x0000000002E2C000-memory.dmp

          Filesize

          304KB