Analysis

  • max time kernel
    142s
  • max time network
    157s
  • 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, 03:50

General

  • Target

    f897e50ad699e1be34fa57078cfc146da2c06db99ee3afc1522728ed9a726cdc.exe

  • Size

    550KB

  • MD5

    f7c8970237858fb77fcfef834f4e2fbf

  • SHA1

    1821e2ddf999f254f84b5ea3aea6b0c7583e82dd

  • SHA256

    f897e50ad699e1be34fa57078cfc146da2c06db99ee3afc1522728ed9a726cdc

  • SHA512

    b5d674b898ac3b5823159f11d6cf06d7caf05c79ce1d313bcdcaf05bd1be31bf60273263d28880dba2a4bc259cfa591f407f567a44debc9e5b9d225ed85d9a49

  • SSDEEP

    12288:VMrFy90wcCmRnL1G2P3oBDGxdJIH2SvqVyLj3DNV5ofz5CFT:oy9cCY42P3oidc38CjVoCT

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

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\f897e50ad699e1be34fa57078cfc146da2c06db99ee3afc1522728ed9a726cdc.exe
    "C:\Users\Admin\AppData\Local\Temp\f897e50ad699e1be34fa57078cfc146da2c06db99ee3afc1522728ed9a726cdc.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4968
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice5796.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice5796.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3516
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b8108KP.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b8108KP.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:536
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c93Bh92.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c93Bh92.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:852

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice5796.exe

          Filesize

          405KB

          MD5

          d8f38963c6f8418be4105c4762fcbf5c

          SHA1

          04b9cc25909dd124ea5345d6cc4175e5d1d3fe2e

          SHA256

          b2036d15ef8a85ef58a19fd797a6335f8b90b83709dd2d9b1e84ee7c7fdae626

          SHA512

          dcd16a331491a4df91fd8319bb06116dd85dbdf6c4b6d04d6960d1575479ac8623ad31f393909328bf4cb54a072897879b7701c27fb1d19da6bbc62eb4882861

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b8108KP.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c93Bh92.exe

          Filesize

          373KB

          MD5

          20b99e34b0d80c494d31fe7c82a62209

          SHA1

          62c58dea610c0247878fbb650d8d738be77eccc4

          SHA256

          a1724e99b9051e9c6ec4fb697bba797b0dd2397d382122f58b4dc08e83f233d6

          SHA512

          5253b5b871be67bc35b82a0ba52369675be11350d10cf41c5109547ad1c08fbf1f2534a57dede5102e7b5c171d955bfd4a706304d46903a4549a2ea867bdb811

        • memory/536-15-0x00000000000A0000-0x00000000000AA000-memory.dmp

          Filesize

          40KB

        • memory/536-14-0x00007FF9D8EF3000-0x00007FF9D8EF5000-memory.dmp

          Filesize

          8KB

        • memory/536-16-0x00007FF9D8EF3000-0x00007FF9D8EF5000-memory.dmp

          Filesize

          8KB

        • memory/852-60-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-50-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-24-0x00000000050A0000-0x00000000050E4000-memory.dmp

          Filesize

          272KB

        • memory/852-80-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-88-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-86-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-84-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-82-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-78-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-76-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-74-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-72-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-70-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-68-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-66-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-64-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-22-0x0000000004A30000-0x0000000004A76000-memory.dmp

          Filesize

          280KB

        • memory/852-58-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-56-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-54-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-52-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-23-0x0000000004AB0000-0x0000000005054000-memory.dmp

          Filesize

          5.6MB

        • memory/852-48-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-46-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-42-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-40-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-38-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-36-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-34-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-32-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-30-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-28-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-26-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-62-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-44-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-25-0x00000000050A0000-0x00000000050DE000-memory.dmp

          Filesize

          248KB

        • memory/852-931-0x0000000005110000-0x0000000005728000-memory.dmp

          Filesize

          6.1MB

        • memory/852-932-0x00000000057B0000-0x00000000058BA000-memory.dmp

          Filesize

          1.0MB

        • memory/852-933-0x00000000058F0000-0x0000000005902000-memory.dmp

          Filesize

          72KB

        • memory/852-934-0x0000000005910000-0x000000000594C000-memory.dmp

          Filesize

          240KB

        • memory/852-935-0x0000000005A60000-0x0000000005AAC000-memory.dmp

          Filesize

          304KB