Overview

overview

8

Static

static

utorrent_i...er.exe

windows7-x64

8

utorrent_i...er.exe

windows10-2004-x64

8

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General

  • Target

    utorrent_installer.exe

  • Size

    1.7MB

  • Sample

    230201-pfpz9afa5w

  • MD5

    d9e40e69322f6a227a665097adb91e70

  • SHA1

    4ebfa5d35cca579373626f0056ebb6e41223d291

  • SHA256

    0365daacdcde2fb93b2d972a46490b9cc4ca6f76e13f7ab745acf9dbcb92c32f

  • SHA512

    f1ca58bf1e4c41bddefcacf443a631bd60520de30e5d1ef70a9eeb869f06aeeb0e8fbc7c6be58bd3d3ab2ee6bd23f85f62cdfc5f12369317e53f06065fe3cbf7

  • SSDEEP

    24576:o4nXubIQGyxbPV0db26sdar9f7Zymuz7lnAjEHLcfVLKswfsI:oqe3f679fVyh71SaLcfxOfsI

Score
8/10
discoveryevasionpersistenceupx

Malware Config

Targets

    • Target

      utorrent_installer.exe

    • Size

      1.7MB

    • MD5

      d9e40e69322f6a227a665097adb91e70

    • SHA1

      4ebfa5d35cca579373626f0056ebb6e41223d291

    • SHA256

      0365daacdcde2fb93b2d972a46490b9cc4ca6f76e13f7ab745acf9dbcb92c32f

    • SHA512

      f1ca58bf1e4c41bddefcacf443a631bd60520de30e5d1ef70a9eeb869f06aeeb0e8fbc7c6be58bd3d3ab2ee6bd23f85f62cdfc5f12369317e53f06065fe3cbf7

    • SSDEEP

      24576:o4nXubIQGyxbPV0db26sdar9f7Zymuz7lnAjEHLcfVLKswfsI:oqe3f679fVyh71SaLcfxOfsI

    Score
    8/10
    discoveryevasionpersistenceupx

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks