Analysis

  • max time kernel
    112s
  • max time network
    117s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-11-2022 00:51

General

  • Target

    kiddions_mod_menu.exe

  • Size

    277KB

  • MD5

    2f3f1ceac05b4591075f7628ee110541

  • SHA1

    ef7a8ea3ab212bff9a8acd34d62c6693d411401a

  • SHA256

    aa8f68b1b8022b0552f9da003145604af0c1678c0aa212b67d6d8a632fa9a6ed

  • SHA512

    34679e109f54da9e9bd5efefba2a38da1035286198c71ce9c8b970b38b09fe952982543c901a686487d057fb4cf38bd47e41e2d5c89a4fce7f5b1044a55bc075

  • SSDEEP

    6144:VrYK0pOq54x08yrFf8ZQ4mqLDqc1aS5D:B0p5h8yv5qLDh1RD

Malware Config

Extracted

Family

redline

C2

185.186.142.127:17355

Attributes
  • auth_value

    4db087d257276840a1858a44b783d324

Signatures

  • RedLine

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

  • Uses the VBS compiler for execution 1 TTPs
  • 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\kiddions_mod_menu.exe
    "C:\Users\Admin\AppData\Local\Temp\kiddions_mod_menu.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4848
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2800
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4848 -s 424
      2⤵
      • Program crash
      PID:3212
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4848 -ip 4848
    1⤵
      PID:2396

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2800-133-0x0000000000400000-0x0000000000436000-memory.dmp

      Filesize

      216KB

    • memory/2800-138-0x0000000005A30000-0x0000000006048000-memory.dmp

      Filesize

      6.1MB

    • memory/2800-139-0x00000000054C0000-0x00000000054D2000-memory.dmp

      Filesize

      72KB

    • memory/2800-140-0x00000000055F0000-0x00000000056FA000-memory.dmp

      Filesize

      1.0MB

    • memory/2800-141-0x0000000005520000-0x000000000555C000-memory.dmp

      Filesize

      240KB

    • memory/2800-142-0x0000000006600000-0x0000000006BA4000-memory.dmp

      Filesize

      5.6MB

    • memory/2800-143-0x0000000006150000-0x00000000061E2000-memory.dmp

      Filesize

      584KB

    • memory/2800-144-0x00000000061F0000-0x0000000006256000-memory.dmp

      Filesize

      408KB

    • memory/2800-145-0x0000000006C30000-0x0000000006CA6000-memory.dmp

      Filesize

      472KB

    • memory/2800-146-0x0000000006BB0000-0x0000000006BCE000-memory.dmp

      Filesize

      120KB

    • memory/2800-147-0x0000000006EE0000-0x00000000070A2000-memory.dmp

      Filesize

      1.8MB

    • memory/2800-148-0x00000000075E0000-0x0000000007B0C000-memory.dmp

      Filesize

      5.2MB

    • memory/2800-149-0x0000000006E80000-0x0000000006ED0000-memory.dmp

      Filesize

      320KB