Resubmissions

21/10/2022, 14:49

221021-r68w6afhcr10

19/10/2022, 14:17

221019-rlywfsbhdp10

19/10/2022, 11:10

221019-m9pkgafhdn10

Analysis

  • max time kernel
    152s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/10/2022, 14:17

General

  • Target
    file.exe
  • Size 2.6MB
  • Sample221019-rlywfsbhdp
  • SHA256 03bb6ddb0289ad7ab1f4778830d0e1a71efd02fc7f25216c5e4e013f5b949569
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • new1019

C2
  • denestyenol.xyz:81

  • exirdonanos.xyz:81

Attributes
  • auth_value

    123bccd0838f545f9939d413f9034e0d

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 1 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:4204
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:100232

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/100232-133-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/100232-138-0x00000000059B0000-0x0000000005FC8000-memory.dmp

        memory/100232-139-0x00000000054E0000-0x00000000055EA000-memory.dmp

        memory/100232-140-0x00000000053D0000-0x00000000053E2000-memory.dmp

        memory/100232-141-0x0000000005430000-0x000000000546C000-memory.dmp