Analysis

  • max time kernel
    150s
  • 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, 05:13

General

  • Target

    f106a7bc94889c0ed0338db096ed43b39d3b6609549fe969933d776b99b4661b.exe

  • Size

    1.0MB

  • MD5

    0654fc5ebee6c050d85ec8e18383b504

  • SHA1

    2abb530dba301167625940336f350b0bd9e85bed

  • SHA256

    f106a7bc94889c0ed0338db096ed43b39d3b6609549fe969933d776b99b4661b

  • SHA512

    c8e73efe122021f1b8c7435d283a0c1b7620cf8e4be8d81df9fadd0996f879b137f77640edaf7c2e7e910efaa7aa51f3ae5d1e692c8f4c9f6f57e5b4504e1100

  • SSDEEP

    24576:nyrBxjdRl1G/wYwIvJMUziMl0vph5diu8NjjCj:yrBxh1GoHIvuUl0tL8Nj

Malware Config

Extracted

Family

redline

Botnet

ramon

C2

193.233.20.23:4123

Attributes
  • auth_value

    3197576965d9513f115338c233015b40

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 5 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • 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 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f106a7bc94889c0ed0338db096ed43b39d3b6609549fe969933d776b99b4661b.exe
    "C:\Users\Admin\AppData\Local\Temp\f106a7bc94889c0ed0338db096ed43b39d3b6609549fe969933d776b99b4661b.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:768
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sfg66hd65.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sfg66hd65.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4744
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\szl97ZW44.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\szl97ZW44.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1660
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\sTC30aE50.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\sTC30aE50.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3940
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\iIN12xv99.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\iIN12xv99.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4356
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\kbn57pY84.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\kbn57pY84.exe
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            PID:3536
  • C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe start wuauserv
    1⤵
    • Launches sc.exe
    PID:5840

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sfg66hd65.exe

          Filesize

          888KB

          MD5

          58cbe11a2a301c36e19e1330f1d99288

          SHA1

          02330b9335d96923e537c17edbfefa50bc3e881e

          SHA256

          003e46576971773cb170513759bc1e4fb5a8cc8b449079d4cdbe60afeab8759a

          SHA512

          442ae13dc3abd733b6569b1492ce324114d5a6e079be21da31ae703f9f63cae83a0086c3a3e783e03325de58733fd01dc2c86002200e96cbdb6347f3095bec5f

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\szl97ZW44.exe

          Filesize

          664KB

          MD5

          dd1a6486c9fadb3904d26eb4d51d3ec3

          SHA1

          7f9db6063f6e68f7a0851f81a5b44ffc12946d88

          SHA256

          63643358db194e9c660a06f7f7bd8419a48c79ba205c2fc36a0aef7c82342151

          SHA512

          561c01cdfba737f8832ac1b9b6986d5b5fb6d458ed65775f62737328f27d8dec677c86a426cbd9cd1e55e64659f4ae67ff220adbf7ec8cbee355b0a9fcdb3453

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\sTC30aE50.exe

          Filesize

          390KB

          MD5

          96adb4a93e602668d5e055f3ca63094f

          SHA1

          1c502f72de5be6f93311a714102ca0efe22a7bf1

          SHA256

          187c4be2e13c7b09f5a9768bbcf8fb372a8242043e1767992992f59ce56f8bc6

          SHA512

          c317cbc2a8a6ebcfdbeb3b4e6428c220039de1bfcd043a02497e57297e1ae526acde20ad537b3e6b174d228ff03e7d8e929fbae58a46cb1651180c1cdadc9d24

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\iIN12xv99.exe

          Filesize

          11KB

          MD5

          3c38f931f72cb0aa075cdf0e6bea862b

          SHA1

          b1c1440a05cac0821b5fae6db2d7c562d038b7f2

          SHA256

          6826b169a9f1ef16ba6cd102e73b51e9c833647a9a8f6a7334b41bd7e6cb6185

          SHA512

          d4aedffd023f5532ee489b689e24c80390a745334f720bc81fe96a75f212188dd90b739b9692a8937af9ad6e36617da9f82f8fa9cde1db0a51176d2c69ecb729

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\kbn57pY84.exe

          Filesize

          309KB

          MD5

          d93c8ec64c1b9a271154d619050f47f7

          SHA1

          b3dc784177eb84ba50e61c561cc44050f8cc29c0

          SHA256

          f442fb793aa7699ebf9efb1b38f0cf2fb7a1ef6629e5ccfb37486792572c353d

          SHA512

          bc0a7e0bf84c1d95e9f9a38f6275f693323df5c9926830acc8c030561800a641b83edfa25afe427dd1c74d6f7a9e98002d88bef5642347bba154795c82da7a2f

        • memory/3536-74-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-66-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-35-0x0000000004D40000-0x00000000052E4000-memory.dmp

          Filesize

          5.6MB

        • memory/3536-36-0x0000000002790000-0x00000000027D4000-memory.dmp

          Filesize

          272KB

        • memory/3536-80-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-101-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-98-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-96-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-94-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-92-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-90-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-88-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-86-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-84-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-82-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-78-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-76-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-947-0x0000000005C60000-0x0000000005CAC000-memory.dmp

          Filesize

          304KB

        • memory/3536-72-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-70-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-68-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-34-0x00000000022C0000-0x0000000002306000-memory.dmp

          Filesize

          280KB

        • memory/3536-64-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-62-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-60-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-58-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-54-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-52-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-50-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-48-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-46-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-44-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-42-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-40-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-56-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-38-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-37-0x0000000002790000-0x00000000027CE000-memory.dmp

          Filesize

          248KB

        • memory/3536-943-0x00000000053F0000-0x0000000005A08000-memory.dmp

          Filesize

          6.1MB

        • memory/3536-944-0x0000000005A10000-0x0000000005B1A000-memory.dmp

          Filesize

          1.0MB

        • memory/3536-945-0x0000000004D00000-0x0000000004D12000-memory.dmp

          Filesize

          72KB

        • memory/3536-946-0x0000000005B20000-0x0000000005B5C000-memory.dmp

          Filesize

          240KB

        • memory/4356-28-0x0000000000B10000-0x0000000000B1A000-memory.dmp

          Filesize

          40KB