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Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/07/2023, 21:09

General

  • Target

    file.exe

  • Size

    680KB

  • MD5

    3d579967bd0dec621aaacbf89c2157e1

  • SHA1

    46b1c22a0bf32a6a4be9cce0b9200d80854000b5

  • SHA256

    0e2d4edb43a6e1c32702a7a63771aa1af3f56966294eacb41de0e76f6e73abea

  • SHA512

    d174fdd88d56cc85b34d27b4e9a80b5fe7c77a67fcbb3d6bed3d155cf2d3a7e3ca397db20995bddca448d90836b02df0779602f571f1abd467d6d0f8c0412b81

  • SSDEEP

    12288:U/FMd2Z/ZyKB9UyTLrY1XLIcVNu2qg4OFSq76XZ:au2Z/7rYbVJ4O/6

Malware Config

Extracted

Family

redline

Botnet

lux3

C2

176.123.9.142:14845

Attributes
  • auth_value

    e94dff9a76da90d6b000642c4a52574b

Signatures

  • RedLine

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2764
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4424
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2764 -s 432
      2⤵
      • Program crash
      PID:5064
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2764 -ip 2764
    1⤵
      PID:1540

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2764-133-0x00000000006C0000-0x0000000000771000-memory.dmp

      Filesize

      708KB

    • memory/4424-134-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4424-139-0x0000000074890000-0x0000000075040000-memory.dmp

      Filesize

      7.7MB

    • memory/4424-140-0x0000000005DD0000-0x00000000063E8000-memory.dmp

      Filesize

      6.1MB

    • memory/4424-141-0x00000000058D0000-0x00000000059DA000-memory.dmp

      Filesize

      1.0MB

    • memory/4424-142-0x0000000005800000-0x0000000005812000-memory.dmp

      Filesize

      72KB

    • memory/4424-143-0x00000000057A0000-0x00000000057B0000-memory.dmp

      Filesize

      64KB

    • memory/4424-144-0x0000000005860000-0x000000000589C000-memory.dmp

      Filesize

      240KB

    • memory/4424-145-0x0000000005B70000-0x0000000005BE6000-memory.dmp

      Filesize

      472KB

    • memory/4424-146-0x0000000005C90000-0x0000000005D22000-memory.dmp

      Filesize

      584KB

    • memory/4424-147-0x0000000006E90000-0x0000000007434000-memory.dmp

      Filesize

      5.6MB

    • memory/4424-148-0x0000000005D30000-0x0000000005D96000-memory.dmp

      Filesize

      408KB

    • memory/4424-149-0x0000000074890000-0x0000000075040000-memory.dmp

      Filesize

      7.7MB

    • memory/4424-150-0x00000000069E0000-0x0000000006A30000-memory.dmp

      Filesize

      320KB

    • memory/4424-151-0x00000000057A0000-0x00000000057B0000-memory.dmp

      Filesize

      64KB

    • memory/4424-152-0x0000000009250000-0x0000000009412000-memory.dmp

      Filesize

      1.8MB

    • memory/4424-153-0x0000000009950000-0x0000000009E7C000-memory.dmp

      Filesize

      5.2MB

    • memory/4424-155-0x0000000074890000-0x0000000075040000-memory.dmp

      Filesize

      7.7MB