General

  • Target

    2take1.exe

  • Size

    16.5MB

  • Sample

    240707-etqtlatcmq

  • MD5

    8794737ed2a038823507e29677bb999f

  • SHA1

    6b937807b8e1639a83c5dd272d7b8862545c036e

  • SHA256

    d38abba8d4a7192b7eac5b5ce983256659dc87d9de656b2c187332fb52a4b82d

  • SHA512

    02d5dc83009d726bc09a2c0f51a1408153b5923b9e0963031b2ac39a1204181427777197d381e746cfc4ac3f178b27ae1704e8480b89fd236ee80f1a1a1aa67c

  • SSDEEP

    393216:JVYSpePHCv0AW8mb+OshouIkPftRL54lR:nYSg/KFFmXwouTtRL

Malware Config

Targets

    • Target

      2take1.exe

    • Size

      16.5MB

    • MD5

      8794737ed2a038823507e29677bb999f

    • SHA1

      6b937807b8e1639a83c5dd272d7b8862545c036e

    • SHA256

      d38abba8d4a7192b7eac5b5ce983256659dc87d9de656b2c187332fb52a4b82d

    • SHA512

      02d5dc83009d726bc09a2c0f51a1408153b5923b9e0963031b2ac39a1204181427777197d381e746cfc4ac3f178b27ae1704e8480b89fd236ee80f1a1a1aa67c

    • SSDEEP

      393216:JVYSpePHCv0AW8mb+OshouIkPftRL54lR:nYSg/KFFmXwouTtRL

    • xmrig

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

    • XMRig Miner payload

    • Command and Scripting Interpreter: PowerShell

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

    • Creates new service(s)

    • Drops file in Drivers directory

    • Stops running service(s)

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • UPX packed file

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • 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.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks