Analysis

  • max time kernel
    142s
  • 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
    11/11/2024, 06:54

General

  • Target

    109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49.exe

  • Size

    479KB

  • MD5

    ef92e6593407ed33d37f68fca3b1e1c8

  • SHA1

    47cf78cfce2be16a33419961eef7d3189096b74b

  • SHA256

    109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49

  • SHA512

    86550872b5fa31bf37ec4f3b92c45e49b66a80dab93b7f9f5a3cba3238d700eeceefa51047369929c3316f65d099d0da76fe918dd8adca99eee83ad5f996b42d

  • SSDEEP

    6144:K2y+bnr+Dp0yN90QE53hNhiMZrRZCkoebbyq0ayHGUJRADnc2IuDmnDuHq10tnEK:2Mrfy9033h3iMZlulJRADczETqGGXtg

Malware Config

Extracted

Family

redline

Botnet

dona

C2

217.196.96.101:4132

Attributes
  • auth_value

    9fbb198992bbc83a84ab1f21384813e3

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 2 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
  • 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 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49.exe
    "C:\Users\Admin\AppData\Local\Temp\109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1940
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0665836.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0665836.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1292
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.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:1452
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1641414.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1641414.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:1256

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0665836.exe

          Filesize

          307KB

          MD5

          671c31bef54a99bf78e2d6edccd5aa24

          SHA1

          8425d1721c595aad6ea26d271c85f6659cbeb688

          SHA256

          3344ae3e184c39464ada18646e39a158139b263cd0ebe7eb0b0c11a4d6f2e144

          SHA512

          5f0702801532d858686153c84cc2ed2dc7d02651f85b9b07d0b9641a7199ca70a2886bf0e0bb8782c487037f3b50f24a59e47a320e4ec27195b7c19eb4538cf6

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.exe

          Filesize

          179KB

          MD5

          49becd02b926f89a5296d5dba92c4cf6

          SHA1

          b73395f203cd6ec34d52da861d0576f201db6132

          SHA256

          0c536c6ce212423995467232eaaf6c2e994ccc76571e30c3f61a019fe091c695

          SHA512

          c3e8f353cd86c872b3dc8dd1f5fbb85c4c852641f7cdcf657a63496b8c11badbd2016582ec26c377a9f9c37191946e2045d5ce0973673daaceef80a38339372f

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1641414.exe

          Filesize

          168KB

          MD5

          1ddce55e81c36e7138d6edb0559d70f2

          SHA1

          52618c7079b303b54666a79a5e1b21d65262584b

          SHA256

          5682122d02e00613b005636bb59e1837c8b7f7b6f8c9c25065cfc366b6149bfd

          SHA512

          c48605620d978d2fb607d9d88d90844d6ca36a01b25cbe868f4d9f4e5419c1a87b84a41906fda2d6405d4322a8f06bbda08ba278fdc962bd159889839b38a182

        • memory/1256-62-0x00000000057D0000-0x000000000581C000-memory.dmp

          Filesize

          304KB

        • memory/1256-61-0x0000000005640000-0x000000000567C000-memory.dmp

          Filesize

          240KB

        • memory/1256-60-0x00000000055E0000-0x00000000055F2000-memory.dmp

          Filesize

          72KB

        • memory/1256-59-0x00000000056C0000-0x00000000057CA000-memory.dmp

          Filesize

          1.0MB

        • memory/1256-58-0x0000000005BD0000-0x00000000061E8000-memory.dmp

          Filesize

          6.1MB

        • memory/1256-57-0x0000000002D20000-0x0000000002D26000-memory.dmp

          Filesize

          24KB

        • memory/1256-56-0x0000000000C60000-0x0000000000C90000-memory.dmp

          Filesize

          192KB

        • memory/1452-35-0x0000000004F50000-0x0000000004F62000-memory.dmp

          Filesize

          72KB

        • memory/1452-20-0x0000000004F50000-0x0000000004F62000-memory.dmp

          Filesize

          72KB

        • memory/1452-43-0x0000000004F50000-0x0000000004F62000-memory.dmp

          Filesize

          72KB

        • memory/1452-41-0x0000000004F50000-0x0000000004F62000-memory.dmp

          Filesize

          72KB

        • memory/1452-39-0x0000000004F50000-0x0000000004F62000-memory.dmp

          Filesize

          72KB

        • memory/1452-37-0x0000000004F50000-0x0000000004F62000-memory.dmp

          Filesize

          72KB

        • memory/1452-45-0x0000000004F50000-0x0000000004F62000-memory.dmp

          Filesize

          72KB

        • memory/1452-33-0x0000000004F50000-0x0000000004F62000-memory.dmp

          Filesize

          72KB

        • memory/1452-31-0x0000000004F50000-0x0000000004F62000-memory.dmp

          Filesize

          72KB

        • memory/1452-29-0x0000000004F50000-0x0000000004F62000-memory.dmp

          Filesize

          72KB

        • memory/1452-27-0x0000000004F50000-0x0000000004F62000-memory.dmp

          Filesize

          72KB

        • memory/1452-25-0x0000000004F50000-0x0000000004F62000-memory.dmp

          Filesize

          72KB

        • memory/1452-23-0x0000000004F50000-0x0000000004F62000-memory.dmp

          Filesize

          72KB

        • memory/1452-48-0x0000000073FD0000-0x0000000074780000-memory.dmp

          Filesize

          7.7MB

        • memory/1452-49-0x0000000073FDE000-0x0000000073FDF000-memory.dmp

          Filesize

          4KB

        • memory/1452-50-0x0000000073FD0000-0x0000000074780000-memory.dmp

          Filesize

          7.7MB

        • memory/1452-52-0x0000000073FD0000-0x0000000074780000-memory.dmp

          Filesize

          7.7MB

        • memory/1452-21-0x0000000004F50000-0x0000000004F62000-memory.dmp

          Filesize

          72KB

        • memory/1452-47-0x0000000004F50000-0x0000000004F62000-memory.dmp

          Filesize

          72KB

        • memory/1452-19-0x0000000073FD0000-0x0000000074780000-memory.dmp

          Filesize

          7.7MB

        • memory/1452-18-0x0000000004F50000-0x0000000004F68000-memory.dmp

          Filesize

          96KB

        • memory/1452-17-0x0000000004960000-0x0000000004F04000-memory.dmp

          Filesize

          5.6MB

        • memory/1452-16-0x0000000073FD0000-0x0000000074780000-memory.dmp

          Filesize

          7.7MB

        • memory/1452-15-0x0000000002180000-0x000000000219A000-memory.dmp

          Filesize

          104KB

        • memory/1452-14-0x0000000073FDE000-0x0000000073FDF000-memory.dmp

          Filesize

          4KB