Overview

overview

10

Static

static

10

Client-built.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    62s
  • max time network
    65s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-06-2024 22:11

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General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    7c61b3180ba4cac4c22f9a1db40be7d7

  • SHA1

    977ca2e82b1371138fe54ae53b254e98641cd5f5

  • SHA256

    f2fb9c24518a9e85db1c28ab2c47a513c4764c2d55e596395fab7e2031ed973e

  • SHA512

    f698bd22bf4f78a0724557f94af769d488ece60cf22df5a8dde5d1ed0c0d879e0eaa3c978b4109163c8835929610c61dc4fa082fb1a4567c74d07bd693b79df7

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+VPIC:5Zv5PDwbjNrmAE+FIC

Score
10/10
discordratpersistenceratrootkitstealer

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTI1NjM2MzA4MzE5NTA4OTA1OQ.GGag1Q.GsRKtE4Q53MlpflZVGE7Eyl1pC8pjQcV3hG2Oo

  • server_id

    1020984986041593866

Signatures

  • Discord RAT

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

    stealerrootkitratpersistencediscordrat
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 45 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 56 IoCs
  • Suspicious use of SendNotifyMessage 56 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client-built.exe
    "C:\Users\Admin\AppData\Local\Temp\Client-built.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2468
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /4
    1⤵
    • Checks SCSI registry key(s)
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1456
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:212

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Initial Access

    Execution

    Persistence

    Privilege Escalation

    Defense Evasion

    Credential Access

    Discovery

    Query Registry

    2
    T1012

    Peripheral Device Discovery

    1
    T1120

    System Information Discovery

    2
    T1082

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Impact

    Resource Development

    Reconnaissance

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1456-13-0x000001E3322B0000-0x000001E3322B1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1456-6-0x000001E3322B0000-0x000001E3322B1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1456-11-0x000001E3322B0000-0x000001E3322B1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1456-12-0x000001E3322B0000-0x000001E3322B1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1456-17-0x000001E3322B0000-0x000001E3322B1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1456-7-0x000001E3322B0000-0x000001E3322B1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1456-14-0x000001E3322B0000-0x000001E3322B1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1456-5-0x000001E3322B0000-0x000001E3322B1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1456-15-0x000001E3322B0000-0x000001E3322B1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1456-16-0x000001E3322B0000-0x000001E3322B1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/2468-4-0x0000022DF1310000-0x0000022DF1838000-memory.dmp
      Filesize

      5.2MB

      Download
    • memory/2468-0-0x0000022DD6590000-0x0000022DD65A8000-memory.dmp
      Filesize

      96KB

      Download
    • memory/2468-1-0x00007FFA6CFD3000-0x00007FFA6CFD5000-memory.dmp
      Filesize

      8KB

      Download
    • memory/2468-3-0x00007FFA6CFD0000-0x00007FFA6DA91000-memory.dmp
      Filesize

      10.8MB

      Download
    • memory/2468-2-0x0000022DF0B10000-0x0000022DF0CD2000-memory.dmp
      Filesize

      1.8MB

      Download
    • memory/2468-18-0x00007FFA6CFD0000-0x00007FFA6DA91000-memory.dmp
      Filesize

      10.8MB

      Download