Overview

overview

10

Static

static

5

Usdt-flasher.exe

windows10-2004-x64

10

Usdt-flasher.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    Usdt-flash-sender-v2.0.zip
  • Size 2.5MB
  • Sample260928-nfmdpasdlc
  • SHA256 131e4de7887d975b5ceda20a365506a5336a87fcbfc81a41089b0f190ca25467
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
svcstealerdefense_evasiondiscoverydownloaderexecutioninstallerprivilege_escalationstealer

Malware Config

Extracted

Family

  • svcstealer

C2

  • http://185.156.72.89/nzcwzue/pqrfxn.php

  • http://185.156.72.8/diamo/post.php

  • http://194.38.21.76/diamo/post.php

Attributes
  • bot_urls

    http://213.226.113.54/bin/bot.dll

  • build_id

    youfxs

  • srv_delay

    1

  • srv_retry

    1

Targets

    • Target
      Usdt-flasher.exe
    • Size 12.0MB
    • SHA256 426e2ae7a21506e8d56493739f6e9c5afaf6018c505ee63371763624c75425fa
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoverydownloaderexecutionsvcstealerinstallerprivilege_escalationstealer

    • Family: SvcStealer, Diamotrix

      SvcStealer aka Diamotrix Clipper is a stealer/downloader written in C++.

      stealerdownloadersvcstealer

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to execute payload.

      execution
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks