Analysis

  • max time kernel
    143s
  • 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, 05:17

General

  • Target

    efadfecc609247dc365b006d0d00f01852aec06a25d775936fcd36f51542e90b.exe

  • Size

    706KB

  • MD5

    842ff338f9e1dc398ab2e02f7bb41d58

  • SHA1

    abdf1651dd1e29f34b059f2ecfcd6866eb8aadb6

  • SHA256

    efadfecc609247dc365b006d0d00f01852aec06a25d775936fcd36f51542e90b

  • SHA512

    b4b4b1f4ef59cad8eb3132529d2965f50901e1a112d9e4ee53346a4232e156affc77975508421702350a479d327bec14683d9e27c70fd85018979ec9ba3348af

  • SSDEEP

    12288:sMrSy90rS+AsSZ+EjYQobeeMQoQjJvjaMH/oBUgfhMC7j9m51FvoX1eb:2yJ+L6bYjMQnjBjT/oagWCE5vvoX1C

Malware Config

Extracted

Family

redline

Botnet

ronam

C2

193.233.20.17:4139

Attributes
  • auth_value

    125421d19d14dd7fd211bc7f6d4aea6c

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 4 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 3 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 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\efadfecc609247dc365b006d0d00f01852aec06a25d775936fcd36f51542e90b.exe
    "C:\Users\Admin\AppData\Local\Temp\efadfecc609247dc365b006d0d00f01852aec06a25d775936fcd36f51542e90b.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4844
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\viR4563.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\viR4563.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2156
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vXa0891.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vXa0891.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:244
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\rUX3422.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\rUX3422.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1768
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\sxQ93Ci.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\sxQ93Ci.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:4048

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\viR4563.exe

          Filesize

          561KB

          MD5

          0fa48ffa5ff597a088058c0f8d18d814

          SHA1

          de825693680a2091ec04d9d4728f55de52740e16

          SHA256

          4d7d9dc981bfd8f5242f5deb0ce73616227259d53f7434f1d382945a99472cb8

          SHA512

          42a153f6cb93fbd53d3654b7ccf0b3a7d2db13cd6086e7931795a92eec9cd1569cbeaf99a61e42b13e0bb42f15c8101f079873ff0a8726560d72342ec488e72c

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vXa0891.exe

          Filesize

          416KB

          MD5

          b443d2900c6b416173e69fcf38bbc30a

          SHA1

          703fabf0d50a3d538e800bfb96687bb00e2a06c3

          SHA256

          4f5245e788788a9cd7b0174e03de89b8867067ea9536804f5aa5725af2b49318

          SHA512

          d44bd475ece7202bf621d766aeffea08a039c56a43f51130fad7f38e42b3a26667b9b23d26c3e37a5b0c88590518b7b83da9d2aa68fd981e076179f5780d3ccd

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\rUX3422.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\sxQ93Ci.exe

          Filesize

          346KB

          MD5

          2308b8c0bdb8cc5dca5fe768f4ec7108

          SHA1

          72b71bbcbf832df3ffa1d56ce055357327528386

          SHA256

          0492aa7e24d7821266b8381a7d89177d74909f0880872f29d5f892a3bbd122ca

          SHA512

          ae3e51cd1d8bc09bcb1f76e2044517abe0b6b4596245ccff84f6a4dd28c35d018055a9bfca695f8b989016406e84527417ecb37242c4e2aa5aa092e49ddac153

        • memory/1768-22-0x0000000000B60000-0x0000000000B6A000-memory.dmp

          Filesize

          40KB

        • memory/1768-21-0x00007FF81E343000-0x00007FF81E345000-memory.dmp

          Filesize

          8KB

        • memory/1768-23-0x00007FF81E343000-0x00007FF81E345000-memory.dmp

          Filesize

          8KB

        • memory/4048-69-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-59-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-31-0x0000000002640000-0x0000000002684000-memory.dmp

          Filesize

          272KB

        • memory/4048-39-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-47-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-95-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-93-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-92-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-89-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-87-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-83-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-81-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-79-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-77-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-75-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-73-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-71-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-29-0x0000000002270000-0x00000000022B6000-memory.dmp

          Filesize

          280KB

        • memory/4048-67-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-65-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-61-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-30-0x0000000004AD0000-0x0000000005074000-memory.dmp

          Filesize

          5.6MB

        • memory/4048-57-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-55-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-53-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-51-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-49-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-45-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-43-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-41-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-37-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-35-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-85-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-63-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-33-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-32-0x0000000002640000-0x000000000267E000-memory.dmp

          Filesize

          248KB

        • memory/4048-938-0x00000000051F0000-0x0000000005808000-memory.dmp

          Filesize

          6.1MB

        • memory/4048-939-0x0000000005890000-0x000000000599A000-memory.dmp

          Filesize

          1.0MB

        • memory/4048-940-0x00000000059D0000-0x00000000059E2000-memory.dmp

          Filesize

          72KB

        • memory/4048-941-0x00000000059F0000-0x0000000005A2C000-memory.dmp

          Filesize

          240KB

        • memory/4048-942-0x0000000005B40000-0x0000000005B8C000-memory.dmp

          Filesize

          304KB