Analysis

  • max time kernel
    148s
  • 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
    09-11-2024 16:53

General

  • Target

    7e68c21bc527a10d579636497f6acdcabc02d647adb44d130138280b0b2b3a46.exe

  • Size

    277KB

  • MD5

    f4f6384db371bd510205622328b608d2

  • SHA1

    120fb865d34b4d3681457d34ca16bf1991e976d8

  • SHA256

    7e68c21bc527a10d579636497f6acdcabc02d647adb44d130138280b0b2b3a46

  • SHA512

    029acd8e5d3ab32a295ce253f48575b3e5d11ce957962c47b37ee2ae34e2027af7463cc253f270327201b85d3a72bbdf397c885fad81260c4545d70217683c4a

  • SSDEEP

    6144:NiSAGT+Z6EDT6ezC3pR6EIdOm2WaWeRuWO5WOmujl7KCE1eCVUBXV8qUX:NiSAGT+ZY3eEIdOm2WaWeRuWO5WOmulm

Malware Config

Extracted

Family

redline

Botnet

pub1

C2

89.22.231.25:45245

Attributes
  • auth_value

    9c5c8480222ae57e3bcdac11c63a526d

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • Redline family
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7e68c21bc527a10d579636497f6acdcabc02d647adb44d130138280b0b2b3a46.exe
    "C:\Users\Admin\AppData\Local\Temp\7e68c21bc527a10d579636497f6acdcabc02d647adb44d130138280b0b2b3a46.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3460
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:224
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3460 -s 148
      2⤵
      • Program crash
      PID:4732
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3460 -s 140
      2⤵
      • Program crash
      PID:4616
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3460 -s 280
      2⤵
      • Program crash
      PID:3212
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3460 -ip 3460
    1⤵
      PID:3524
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 3460 -ip 3460
      1⤵
        PID:1868
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3460 -ip 3460
        1⤵
          PID:4568

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/224-2-0x0000000000700000-0x0000000000732000-memory.dmp

          Filesize

          200KB

        • memory/224-6-0x000000007536E000-0x000000007536F000-memory.dmp

          Filesize

          4KB

        • memory/224-7-0x0000000005290000-0x00000000058A8000-memory.dmp

          Filesize

          6.1MB

        • memory/224-8-0x0000000004DE0000-0x0000000004EEA000-memory.dmp

          Filesize

          1.0MB

        • memory/224-9-0x0000000004D10000-0x0000000004D22000-memory.dmp

          Filesize

          72KB

        • memory/224-10-0x0000000004D70000-0x0000000004DAC000-memory.dmp

          Filesize

          240KB

        • memory/224-11-0x0000000075360000-0x0000000075B10000-memory.dmp

          Filesize

          7.7MB

        • memory/224-12-0x0000000004EF0000-0x0000000004F3C000-memory.dmp

          Filesize

          304KB

        • memory/224-13-0x000000007536E000-0x000000007536F000-memory.dmp

          Filesize

          4KB

        • memory/224-14-0x0000000075360000-0x0000000075B10000-memory.dmp

          Filesize

          7.7MB

        • memory/3460-0-0x00000000006A5000-0x00000000006A6000-memory.dmp

          Filesize

          4KB