Analysis

  • max time kernel
    148s
  • 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
    09/11/2024, 06:04

General

  • Target

    ee9ebccfe27092cd9602310dd613b493ae72cd25d7b91d48187583578334a2f5.exe

  • Size

    701KB

  • MD5

    2b4644251bb0cb94c0d07a9199e3c32d

  • SHA1

    48ec72482453a696ffc8c5f49f2d6f9f460754f7

  • SHA256

    ee9ebccfe27092cd9602310dd613b493ae72cd25d7b91d48187583578334a2f5

  • SHA512

    bf630a0df47224976fb1932eb400b7aa51da252736f7c44c381966297b0b40e19d2d743688165323798e6e845c707ed736694058efd89c2434cd96b80a69f99d

  • SSDEEP

    12288:Iy90nZ+7eLVXmi+dlPXvf2k4lgG92nEG28o9w2Whl/3prBiWCJDm:IyiaDPvmZGqwHDRrBiHJq

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 3 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Program crash 1 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ee9ebccfe27092cd9602310dd613b493ae72cd25d7b91d48187583578334a2f5.exe
    "C:\Users\Admin\AppData\Local\Temp\ee9ebccfe27092cd9602310dd613b493ae72cd25d7b91d48187583578334a2f5.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:872
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un572067.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un572067.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1140
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\33728620.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\33728620.exe
        3⤵
        • 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:1124
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1124 -s 1080
          4⤵
          • Program crash
          PID:3272
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk761900.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk761900.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4544
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1124 -ip 1124
    1⤵
      PID:1112

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un572067.exe

            Filesize

            547KB

            MD5

            27ef7c18277644fec4cce154013ef5b7

            SHA1

            d3b166a6eeb3e89a3cbb69d046c1f47c7187a22b

            SHA256

            942a365dbcbec2809a8500a00b528cbe2eed07de845b42d7744cd384cbec49f9

            SHA512

            831d4cbaee3dfcec53bd8009db0a6b2032b6b1b1252c19496b4dd8e0329b9f48ac68e8ea514841e5bc337dd867e2a7333c61a489be3403c4a6b6b7049f6d9dff

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\33728620.exe

            Filesize

            269KB

            MD5

            1f0b39e9e2d9f900a4991d2e437260e4

            SHA1

            dc0a24bcb9084d8da420fa33820c75de990137fa

            SHA256

            aebcbbf7ec44423910b676ac4501d4ee6934a4c78bc919a52367646a29f555de

            SHA512

            144147bf706b8e776cd3a877d053164207f7e17954f96956bb8418885d9d06eee6573ca169946537bb71f3df64a13acadf8c46cf4f3fe7b006b224d6c761e821

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk761900.exe

            Filesize

            353KB

            MD5

            432f08b28a2d2ef57d8d73c801d2d94b

            SHA1

            214b025ffd747086320b213f4c53cc149ae99d27

            SHA256

            da1baf3709c2a84cf56d26965825db6c456074ec388c47b4cda3780e3eba0216

            SHA512

            3dd8c85d286fc8162be1e327965d592fe80f090b561a931cd0bdf3fa7c53b414bca12a7fe29d56440c1c5889c0d70cb01d533f81dec8de6d4cd0e72463bb9200

          • memory/1124-50-0x0000000000400000-0x0000000002B9E000-memory.dmp

            Filesize

            39.6MB

          • memory/1124-32-0x00000000076F0000-0x0000000007702000-memory.dmp

            Filesize

            72KB

          • memory/1124-18-0x00000000049A0000-0x00000000049BA000-memory.dmp

            Filesize

            104KB

          • memory/1124-19-0x0000000007140000-0x00000000076E4000-memory.dmp

            Filesize

            5.6MB

          • memory/1124-20-0x00000000076F0000-0x0000000007708000-memory.dmp

            Filesize

            96KB

          • memory/1124-36-0x00000000076F0000-0x0000000007702000-memory.dmp

            Filesize

            72KB

          • memory/1124-48-0x00000000076F0000-0x0000000007702000-memory.dmp

            Filesize

            72KB

          • memory/1124-46-0x00000000076F0000-0x0000000007702000-memory.dmp

            Filesize

            72KB

          • memory/1124-45-0x00000000076F0000-0x0000000007702000-memory.dmp

            Filesize

            72KB

          • memory/1124-42-0x00000000076F0000-0x0000000007702000-memory.dmp

            Filesize

            72KB

          • memory/1124-40-0x00000000076F0000-0x0000000007702000-memory.dmp

            Filesize

            72KB

          • memory/1124-38-0x00000000076F0000-0x0000000007702000-memory.dmp

            Filesize

            72KB

          • memory/1124-35-0x00000000076F0000-0x0000000007702000-memory.dmp

            Filesize

            72KB

          • memory/1124-53-0x0000000000400000-0x0000000002B9E000-memory.dmp

            Filesize

            39.6MB

          • memory/1124-30-0x00000000076F0000-0x0000000007702000-memory.dmp

            Filesize

            72KB

          • memory/1124-29-0x00000000076F0000-0x0000000007702000-memory.dmp

            Filesize

            72KB

          • memory/1124-26-0x00000000076F0000-0x0000000007702000-memory.dmp

            Filesize

            72KB

          • memory/1124-24-0x00000000076F0000-0x0000000007702000-memory.dmp

            Filesize

            72KB

          • memory/1124-22-0x00000000076F0000-0x0000000007702000-memory.dmp

            Filesize

            72KB

          • memory/1124-21-0x00000000076F0000-0x0000000007702000-memory.dmp

            Filesize

            72KB

          • memory/1124-49-0x0000000002D80000-0x0000000002E80000-memory.dmp

            Filesize

            1024KB

          • memory/1124-51-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/1124-16-0x0000000002CC0000-0x0000000002CED000-memory.dmp

            Filesize

            180KB

          • memory/1124-54-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/1124-17-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/1124-15-0x0000000002D80000-0x0000000002E80000-memory.dmp

            Filesize

            1024KB

          • memory/4544-62-0x0000000004D50000-0x0000000004D85000-memory.dmp

            Filesize

            212KB

          • memory/4544-60-0x0000000004D50000-0x0000000004D8A000-memory.dmp

            Filesize

            232KB

          • memory/4544-66-0x0000000004D50000-0x0000000004D85000-memory.dmp

            Filesize

            212KB

          • memory/4544-88-0x0000000004D50000-0x0000000004D85000-memory.dmp

            Filesize

            212KB

          • memory/4544-94-0x0000000004D50000-0x0000000004D85000-memory.dmp

            Filesize

            212KB

          • memory/4544-90-0x0000000004D50000-0x0000000004D85000-memory.dmp

            Filesize

            212KB

          • memory/4544-86-0x0000000004D50000-0x0000000004D85000-memory.dmp

            Filesize

            212KB

          • memory/4544-84-0x0000000004D50000-0x0000000004D85000-memory.dmp

            Filesize

            212KB

          • memory/4544-82-0x0000000004D50000-0x0000000004D85000-memory.dmp

            Filesize

            212KB

          • memory/4544-59-0x0000000004A90000-0x0000000004ACC000-memory.dmp

            Filesize

            240KB

          • memory/4544-78-0x0000000004D50000-0x0000000004D85000-memory.dmp

            Filesize

            212KB

          • memory/4544-76-0x0000000004D50000-0x0000000004D85000-memory.dmp

            Filesize

            212KB

          • memory/4544-74-0x0000000004D50000-0x0000000004D85000-memory.dmp

            Filesize

            212KB

          • memory/4544-72-0x0000000004D50000-0x0000000004D85000-memory.dmp

            Filesize

            212KB

          • memory/4544-70-0x0000000004D50000-0x0000000004D85000-memory.dmp

            Filesize

            212KB

          • memory/4544-68-0x0000000004D50000-0x0000000004D85000-memory.dmp

            Filesize

            212KB

          • memory/4544-92-0x0000000004D50000-0x0000000004D85000-memory.dmp

            Filesize

            212KB

          • memory/4544-64-0x0000000004D50000-0x0000000004D85000-memory.dmp

            Filesize

            212KB

          • memory/4544-80-0x0000000004D50000-0x0000000004D85000-memory.dmp

            Filesize

            212KB

          • memory/4544-61-0x0000000004D50000-0x0000000004D85000-memory.dmp

            Filesize

            212KB

          • memory/4544-854-0x000000000A340000-0x000000000A352000-memory.dmp

            Filesize

            72KB

          • memory/4544-853-0x0000000009C80000-0x000000000A298000-memory.dmp

            Filesize

            6.1MB

          • memory/4544-855-0x000000000A360000-0x000000000A46A000-memory.dmp

            Filesize

            1.0MB

          • memory/4544-856-0x000000000A480000-0x000000000A4BC000-memory.dmp

            Filesize

            240KB

          • memory/4544-857-0x0000000004780000-0x00000000047CC000-memory.dmp

            Filesize

            304KB