Overview

overview

10

Static

static

5

_f8caf4ff7...81.exe

windows10-2004-x64

10

_f8caf4ff7...81.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    _f8caf4ff7737a95efeafb2ca3b219a79afd39736b02289c38eca6f46860bc181.exe
  • Size 8.9MB
  • Sample260623-rdp9cadv6s
  • SHA256 f8caf4ff7737a95efeafb2ca3b219a79afd39736b02289c38eca6f46860bc181
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xmrigdefense_evasionexecutionminerpersistenceupx

Malware Config

Targets

    • Target
      _f8caf4ff7737a95efeafb2ca3b219a79afd39736b02289c38eca6f46860bc181.exe
    • Size 8.9MB
    • SHA256 f8caf4ff7737a95efeafb2ca3b219a79afd39736b02289c38eca6f46860bc181
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasionexecutionxmrigminerpersistenceupx

    • Family: xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig

    • XMRig Miner payload

      miner

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Creates new service(s)

      persistenceexecution

    • Executes dropped EXE

    • Stops running service(s)

      defense_evasionexecution

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks