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Analysis

  • max time kernel
    77s
  • max time network
    73s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/12/2024, 16:22

General

  • Target

    MALWARE DONT RUN.exe

  • Size

    78KB

  • MD5

    67ecf78171011aafa55ad542aeb446f4

  • SHA1

    f63949d3ea62224cf4dfbbad9c7366ce5662ad77

  • SHA256

    68a982b3a4546c50b7cbf49ae97e9ad5b34340331131e342ebf8663ad7ca94f5

  • SHA512

    aa4e5e31a99af901e06b7f253e05b598691ad9e867c3c34a4c2ea0f936cdc4964f6982ff4aa27c546666f5345e4ee2ae521ef0e2483c4371ee28ad481632fcb4

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+FPIC:5Zv5PDwbjNrmAE+VIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTMxODMxNzY5MjIwNTI2OTA0Mw.GJ6Gzb.6ahR4c80H2mceTshl9pACIQdGhJ4AEZIOye_x0

  • server_id

    1317445742540882003

Signatures

  • Discord RAT

    A RAT written in C# using Discord as a C2.

  • Discordrat family
  • Downloads MZ/PE file
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 11 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies data under HKEY_USERS 15 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: LoadsDriver 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\MALWARE DONT RUN.exe
    "C:\Users\Admin\AppData\Local\Temp\MALWARE DONT RUN.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1244
    • C:\Windows\SYSTEM32\SCHTASKS.exe
      "SCHTASKS.exe" /create /tn "$77MALWARE DONT RUN.exe" /tr "'C:\Users\Admin\AppData\Local\Temp\MALWARE DONT RUN.exe'" /sc onlogon /rl HIGHEST
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4460
    • C:\Windows\System32\shutdown.exe
      "C:\Windows\System32\shutdown.exe" /L
      2⤵
        PID:1308
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x4 /state0:0xa38cc855 /state1:0x41c64e6d
      1⤵
      • Modifies data under HKEY_USERS
      • Suspicious use of SetWindowsHookEx
      PID:1936

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1244-0-0x00007FFCCB7F3000-0x00007FFCCB7F5000-memory.dmp

      Filesize

      8KB

    • memory/1244-1-0x0000027CCE670000-0x0000027CCE688000-memory.dmp

      Filesize

      96KB

    • memory/1244-2-0x0000027CE8D20000-0x0000027CE8EE2000-memory.dmp

      Filesize

      1.8MB

    • memory/1244-3-0x00007FFCCB7F0000-0x00007FFCCC2B1000-memory.dmp

      Filesize

      10.8MB

    • memory/1244-4-0x0000027CE9520000-0x0000027CE9A48000-memory.dmp

      Filesize

      5.2MB

    • memory/1244-5-0x00007FFCCB7F3000-0x00007FFCCB7F5000-memory.dmp

      Filesize

      8KB

    • memory/1244-6-0x00007FFCCB7F0000-0x00007FFCCC2B1000-memory.dmp

      Filesize

      10.8MB

    • memory/1244-7-0x0000027CEB6B0000-0x0000027CEB97A000-memory.dmp

      Filesize

      2.8MB

    • memory/1244-8-0x00007FFCCB7F0000-0x00007FFCCC2B1000-memory.dmp

      Filesize

      10.8MB