Analysis

  • max time kernel
    133s
  • 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, 11:06

General

  • Target

    98999d2d726981c9f225d175dddc5c9a9c98a7b9716fe517d158c1cfdfcbc6fc.exe

  • Size

    2.6MB

  • MD5

    e251d4a4fc7fd8628573e6f0e8c946e3

  • SHA1

    db0745fd48ef2ba8b07986356d27fd2c54292d09

  • SHA256

    98999d2d726981c9f225d175dddc5c9a9c98a7b9716fe517d158c1cfdfcbc6fc

  • SHA512

    a69e3bbbeb0f9835ef0a51a34b72551c5e913f1e2a97eec78ad9345d9e1b4b352e0a8d26f2744ded94cd94b43edf2ce3832b382d15272ecdd1e1bdf4d716286f

  • SSDEEP

    24576:OryZxbMZfJ71qlWsxp4cpYOYVqAk/bdM2rAyx+dolv6ZGPHPAGLY/r6TqCnAoWSH:IyZtscp4afPHPqrA1AoWSkS+Tl3Q

Malware Config

Extracted

Family

redline

Botnet

1310

C2

79.137.192.57:48771

Attributes
  • auth_value

    feb5f5c29913f32658637e553762a40e

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
  • 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\98999d2d726981c9f225d175dddc5c9a9c98a7b9716fe517d158c1cfdfcbc6fc.exe
    "C:\Users\Admin\AppData\Local\Temp\98999d2d726981c9f225d175dddc5c9a9c98a7b9716fe517d158c1cfdfcbc6fc.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2596
    • 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:100236

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2596-5-0x00000000004C7000-0x00000000004C8000-memory.dmp

          Filesize

          4KB

        • memory/2596-6-0x0000000000400000-0x0000000000584000-memory.dmp

          Filesize

          1.5MB

        • memory/100236-0-0x0000000000400000-0x0000000000428000-memory.dmp

          Filesize

          160KB

        • memory/100236-7-0x0000000074E2E000-0x0000000074E2F000-memory.dmp

          Filesize

          4KB

        • memory/100236-8-0x0000000005DD0000-0x00000000063E8000-memory.dmp

          Filesize

          6.1MB

        • memory/100236-9-0x0000000074E20000-0x00000000755D0000-memory.dmp

          Filesize

          7.7MB

        • memory/100236-10-0x0000000007650000-0x000000000775A000-memory.dmp

          Filesize

          1.0MB

        • memory/100236-11-0x0000000005D20000-0x0000000005D32000-memory.dmp

          Filesize

          72KB

        • memory/100236-12-0x0000000007940000-0x000000000797C000-memory.dmp

          Filesize

          240KB

        • memory/100236-13-0x0000000007980000-0x00000000079CC000-memory.dmp

          Filesize

          304KB

        • memory/100236-14-0x0000000074E2E000-0x0000000074E2F000-memory.dmp

          Filesize

          4KB

        • memory/100236-15-0x0000000074E20000-0x00000000755D0000-memory.dmp

          Filesize

          7.7MB