Analysis

  • max time kernel
    143s
  • max time network
    149s
  • 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 01:40

General

  • Target

    c2394eef039ba2aeb35cab21a2dec2d0d8ba24638db5f3e589b321252e96b0c9.exe

  • Size

    966KB

  • MD5

    adc417abf285395573bf8cdeb68c3dd2

  • SHA1

    2a382c5fd41a4ba8ed78149cc2b75a78068ac6e1

  • SHA256

    c2394eef039ba2aeb35cab21a2dec2d0d8ba24638db5f3e589b321252e96b0c9

  • SHA512

    41016fc862ffdeba40219fb561c60532e7f8a5213214fa7c9d2be518a71e6a2b8df3706dddbb2f2eac85c2e6c6006a56794de8e6ff20562f6dd181b7ab1ff626

  • SSDEEP

    12288:sy90l52EO17cdeIIwGSuSfZZh/QaraOe968E0v8Zu5fZYsi4xumAa1bqzQsqvYu:syYVeIIwGNSRP/9rxV3upUFraWXu

Malware Config

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 4 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 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 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c2394eef039ba2aeb35cab21a2dec2d0d8ba24638db5f3e589b321252e96b0c9.exe
    "C:\Users\Admin\AppData\Local\Temp\c2394eef039ba2aeb35cab21a2dec2d0d8ba24638db5f3e589b321252e96b0c9.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2240
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un298209.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un298209.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3468
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un359390.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un359390.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2412
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr700414.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr700414.exe
          4⤵
          • 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:312
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 312 -s 1088
            5⤵
            • Program crash
            PID:3632
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu073440.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu073440.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:968
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 312 -ip 312
    1⤵
      PID:1512

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un298209.exe

      Filesize

      707KB

      MD5

      0c2a50e006c965503bd250157a7c911b

      SHA1

      4f0fd0d90f7a33ff2e91cafed6f489b2cce4c1e6

      SHA256

      5bc52f8e0fbe341502f3ac01d5390b7392ae3bcba3bea894c7096be6e37a24a1

      SHA512

      2d79917a35cc13d36954ef1d68697c106180adcfbb31c1069e78f9afda320503ff4ad6e7489c449c11c45399dad6e172699b58b0b794e016d5d396e6cae16a1b

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un359390.exe

      Filesize

      552KB

      MD5

      4d33ae5036db3f0ea68b61084aa7622c

      SHA1

      e8f36791175476c867a1bfa006ce47034ac12428

      SHA256

      00a71992e3b994561b380ddd8ccc2a78486ddfb68dd31b5235c397db22c43e2c

      SHA512

      50fddd91c97f1fd9bc01dfbfd7188c089ee415f9e41e76bacd2185ed36dfb32f45fff9680cf87c1bbb672eaca6bb96309a3d1e69b7f3f4ec23661d501568bdd0

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr700414.exe

      Filesize

      279KB

      MD5

      b2ae68cb129f8c6fb4baec6bfa058dc8

      SHA1

      b188655665f1941600ce3d8854131860ba6f9fec

      SHA256

      d7a4a1678067140e743d59ea4c8b877ad33235d1003f71d919d5572140cb057b

      SHA512

      43d46afdaed48d6e01b93e947532b9cabb77b56f69530f0a730c8bcbdb06eac93fef4218213fe92014a3e1e6f65df5e42603558da70a8a45d01f5b105e1d1256

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu073440.exe

      Filesize

      362KB

      MD5

      e54895536d3c1703e86471d28c25afbe

      SHA1

      8919d1253eab3c2c6e78a5f196d09d25aa87b727

      SHA256

      9c88df00a1f4535a8195cb0dd905953742744564e0a67e8774691229911c9722

      SHA512

      e974b800b5c87a806d23dd1858cb0d68f2a3e2127b3eaa2abd887ab9d6da7e96eadaa4e88e42ab676c1cbca3c847fbdfd6d63f039f008b0d8efd7781970c5cb3

    • memory/312-40-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/312-38-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/312-48-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/312-52-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/312-50-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/312-46-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/312-44-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/312-42-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/312-23-0x0000000007260000-0x0000000007804000-memory.dmp

      Filesize

      5.6MB

    • memory/312-24-0x0000000007140000-0x0000000007158000-memory.dmp

      Filesize

      96KB

    • memory/312-36-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/312-34-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/312-30-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/312-28-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/312-26-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/312-32-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/312-25-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/312-53-0x0000000000400000-0x0000000002BAF000-memory.dmp

      Filesize

      39.7MB

    • memory/312-22-0x00000000070B0000-0x00000000070CA000-memory.dmp

      Filesize

      104KB

    • memory/312-55-0x0000000000400000-0x0000000002BAF000-memory.dmp

      Filesize

      39.7MB

    • memory/968-60-0x0000000004920000-0x000000000495C000-memory.dmp

      Filesize

      240KB

    • memory/968-61-0x0000000004D70000-0x0000000004DAA000-memory.dmp

      Filesize

      232KB

    • memory/968-85-0x0000000004D70000-0x0000000004DA5000-memory.dmp

      Filesize

      212KB

    • memory/968-83-0x0000000004D70000-0x0000000004DA5000-memory.dmp

      Filesize

      212KB

    • memory/968-95-0x0000000004D70000-0x0000000004DA5000-memory.dmp

      Filesize

      212KB

    • memory/968-93-0x0000000004D70000-0x0000000004DA5000-memory.dmp

      Filesize

      212KB

    • memory/968-91-0x0000000004D70000-0x0000000004DA5000-memory.dmp

      Filesize

      212KB

    • memory/968-89-0x0000000004D70000-0x0000000004DA5000-memory.dmp

      Filesize

      212KB

    • memory/968-87-0x0000000004D70000-0x0000000004DA5000-memory.dmp

      Filesize

      212KB

    • memory/968-81-0x0000000004D70000-0x0000000004DA5000-memory.dmp

      Filesize

      212KB

    • memory/968-79-0x0000000004D70000-0x0000000004DA5000-memory.dmp

      Filesize

      212KB

    • memory/968-78-0x0000000004D70000-0x0000000004DA5000-memory.dmp

      Filesize

      212KB

    • memory/968-75-0x0000000004D70000-0x0000000004DA5000-memory.dmp

      Filesize

      212KB

    • memory/968-73-0x0000000004D70000-0x0000000004DA5000-memory.dmp

      Filesize

      212KB

    • memory/968-71-0x0000000004D70000-0x0000000004DA5000-memory.dmp

      Filesize

      212KB

    • memory/968-69-0x0000000004D70000-0x0000000004DA5000-memory.dmp

      Filesize

      212KB

    • memory/968-67-0x0000000004D70000-0x0000000004DA5000-memory.dmp

      Filesize

      212KB

    • memory/968-65-0x0000000004D70000-0x0000000004DA5000-memory.dmp

      Filesize

      212KB

    • memory/968-63-0x0000000004D70000-0x0000000004DA5000-memory.dmp

      Filesize

      212KB

    • memory/968-62-0x0000000004D70000-0x0000000004DA5000-memory.dmp

      Filesize

      212KB

    • memory/968-854-0x0000000009D40000-0x000000000A358000-memory.dmp

      Filesize

      6.1MB

    • memory/968-855-0x000000000A360000-0x000000000A372000-memory.dmp

      Filesize

      72KB

    • memory/968-856-0x000000000A380000-0x000000000A48A000-memory.dmp

      Filesize

      1.0MB

    • memory/968-857-0x000000000A4A0000-0x000000000A4DC000-memory.dmp

      Filesize

      240KB

    • memory/968-858-0x0000000004A90000-0x0000000004ADC000-memory.dmp

      Filesize

      304KB