Analysis

  • max time kernel
    144s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/11/2024, 06:55

General

  • Target

    ec87647a1800a44a56f871c738ff80826a1ae8c7ec33141961936e1195c791dc.exe

  • Size

    424KB

  • MD5

    29c8ee0dbda02cc09b2646f7d075bc21

  • SHA1

    77100c912eb4f9d9dde0cab07259a0d236bb606e

  • SHA256

    ec87647a1800a44a56f871c738ff80826a1ae8c7ec33141961936e1195c791dc

  • SHA512

    0006cd64e3b83344daddc4169635a22b482849c204f79ac555e0085b56c6b7c23709f48e2c101dac2c518b3232844dbafcc1d101791b0f77f488aa63573db941

  • SSDEEP

    6144:Ksy+bnr+ap0yN90QEgAVAgAwghnB9Evdg+h8rc5QZEvp1mepkboJ9fIG7ZSP:0MrOy90aIAwVVg68rcyZakboHIGm

Malware Config

Extracted

Family

redline

Botnet

ronur

C2

193.233.20.20:4134

Attributes
  • auth_value

    f88f86755a528d4b25f6f3628c460965

Signatures

  • RedLine

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

  • RedLine payload 35 IoCs
  • Redline family
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 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 AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ec87647a1800a44a56f871c738ff80826a1ae8c7ec33141961936e1195c791dc.exe
    "C:\Users\Admin\AppData\Local\Temp\ec87647a1800a44a56f871c738ff80826a1ae8c7ec33141961936e1195c791dc.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4700
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eHf16Ha15.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eHf16Ha15.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:4580

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eHf16Ha15.exe

          Filesize

          275KB

          MD5

          a7c8911e72a0367b13e407697946a682

          SHA1

          e8c3f6f90f1ac95919ef0f6957ce3ede596c6140

          SHA256

          a761754df762e33c0c8e3cc9e8a1974037f868cb2ea4dce92e7d6342c6fb579b

          SHA512

          058f9d89eedf9b049d9cd447e3f09123773b98e32d6851df020c7cf897bc1363f5163fe97ce72a5069adf6019e6bb695a37d3f227efa2db8a1d79632873d24c3

        • memory/4580-8-0x00000000006D0000-0x00000000007D0000-memory.dmp

          Filesize

          1024KB

        • memory/4580-10-0x0000000000400000-0x000000000044E000-memory.dmp

          Filesize

          312KB

        • memory/4580-9-0x0000000000660000-0x00000000006AB000-memory.dmp

          Filesize

          300KB

        • memory/4580-11-0x0000000000400000-0x000000000058B000-memory.dmp

          Filesize

          1.5MB

        • memory/4580-12-0x00000000026E0000-0x0000000002726000-memory.dmp

          Filesize

          280KB

        • memory/4580-13-0x0000000004BB0000-0x0000000005154000-memory.dmp

          Filesize

          5.6MB

        • memory/4580-14-0x0000000005160000-0x00000000051A4000-memory.dmp

          Filesize

          272KB

        • memory/4580-78-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-76-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-74-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-73-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-70-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-68-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-66-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-64-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-62-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-60-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-58-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-56-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-54-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-52-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-48-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-46-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-44-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-42-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-40-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-38-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-36-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-34-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-32-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-30-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-26-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-24-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-22-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-20-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-50-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-28-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-18-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-16-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-15-0x0000000005160000-0x000000000519E000-memory.dmp

          Filesize

          248KB

        • memory/4580-921-0x00000000051C0000-0x00000000057D8000-memory.dmp

          Filesize

          6.1MB

        • memory/4580-922-0x0000000005860000-0x000000000596A000-memory.dmp

          Filesize

          1.0MB

        • memory/4580-923-0x00000000059A0000-0x00000000059B2000-memory.dmp

          Filesize

          72KB

        • memory/4580-924-0x00000000059C0000-0x00000000059FC000-memory.dmp

          Filesize

          240KB

        • memory/4580-925-0x0000000005B10000-0x0000000005B5C000-memory.dmp

          Filesize

          304KB

        • memory/4580-926-0x00000000006D0000-0x00000000007D0000-memory.dmp

          Filesize

          1024KB

        • memory/4580-927-0x0000000000400000-0x000000000044E000-memory.dmp

          Filesize

          312KB