Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-10-2024 23:20

General

  • Target

    cleangnp.exe

  • Size

    618KB

  • MD5

    8b948933b21a7dd25cc33d9f6b3447c3

  • SHA1

    0a8d15db88452a429b56f17e238ddce2a21b3f43

  • SHA256

    77e7b02a53f97e11d03a6940fcc19a88ba209fc8b68808e2fe3c0af1ccf420b7

  • SHA512

    7365e471018ea79830ce390bdb9be0fd35db7e70177b7cad7f9405986a748637ea91c11c2f32f252aa4ec1d884c611afdce00b800adc53252a4ec94bb6d53c61

  • SSDEEP

    12288:nyveQB/fTHIGaPkKEYzURNAwbAg8Poc1Z8ussuYt7We8TFenrLSV0JsvC:nuDXTIGaPhEYzUzA0qwcuU8xenrV

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTI5MzcwODM2NDc0ODE2MTAyNA.G0Wnp_.qVTNSpK-sScLmXdgwlSHCOmqRogcTbVxef1qu4

  • server_id

    1293707853391204382

Signatures

  • Discord RAT

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

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 13 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cleangnp.exe
    "C:\Users\Admin\AppData\Local\Temp\cleangnp.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1948
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\icon.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\icon.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:3564

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\icon.exe

    Filesize

    78KB

    MD5

    63544cc8cff3d6db6ac00399d20b8c77

    SHA1

    60cb0ae7613457fd97606d205e98af7bc066880f

    SHA256

    690c32c72d0a9e0127376a4a7dfb561534dba9b1a8601bee3990231f13c88efd

    SHA512

    865d7d12f58baf1a3f8f56f1551a2957dfa4d778c48f13487cf204015dc52e5cf278599ee3166b7ea190721ffc760f7c0f3713f646ded6c5a5e27b409e14d25e

  • memory/3564-14-0x00007FFFD1E83000-0x00007FFFD1E85000-memory.dmp

    Filesize

    8KB

  • memory/3564-15-0x0000023CA1F00000-0x0000023CA1F18000-memory.dmp

    Filesize

    96KB

  • memory/3564-16-0x0000023CBC6A0000-0x0000023CBC862000-memory.dmp

    Filesize

    1.8MB

  • memory/3564-17-0x00007FFFD1E80000-0x00007FFFD2941000-memory.dmp

    Filesize

    10.8MB

  • memory/3564-18-0x0000023CBCEA0000-0x0000023CBD3C8000-memory.dmp

    Filesize

    5.2MB

  • memory/3564-19-0x00007FFFD1E83000-0x00007FFFD1E85000-memory.dmp

    Filesize

    8KB

  • memory/3564-20-0x00007FFFD1E80000-0x00007FFFD2941000-memory.dmp

    Filesize

    10.8MB