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Overview

overview

10

Static

static

7

DWClient_MW2_UA.exe

windows10-1703-x64

10

Resubmissions

17/12/2022, 21:13

221217-z25ypsce71 10

17/12/2022, 21:03

221217-zv4gashf38 9

16/12/2022, 21:12

221216-z2nz7aff78 9

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General

  • Target

    DWClient_MW2_UA.exe

  • Size

    3.7MB

  • Sample

    221217-z25ypsce71

  • MD5

    e38d0dbee7e09fd594d246afc47d9260

  • SHA1

    d64f65229a27a148d7f9b236ff31cbd9d8fa6868

  • SHA256

    062ac392227a54d5e1d6d7ae481fb4c0e77ab76caf951f49eb7d302ab65478cd

  • SHA512

    46ef448612f4bdcbc6c76edfe9340ea5712e3033657e250080beeba8ef9895b4e6b88e966c149c7cff268e3efb48c251f4ddca319396b062dec8d2316a2e019b

  • SSDEEP

    98304:FPA8TC4jhDZ1iITAXelBy0ql+VVhRMGiWtOHTRFY8YSx/:tDPhDZAIMXey/4vYWQB/

Score
10/10
discoveryevasionpersistencethemidatrojan

Malware Config

Targets

    • Target

      DWClient_MW2_UA.exe

    • Size

      3.7MB

    • MD5

      e38d0dbee7e09fd594d246afc47d9260

    • SHA1

      d64f65229a27a148d7f9b236ff31cbd9d8fa6868

    • SHA256

      062ac392227a54d5e1d6d7ae481fb4c0e77ab76caf951f49eb7d302ab65478cd

    • SHA512

      46ef448612f4bdcbc6c76edfe9340ea5712e3033657e250080beeba8ef9895b4e6b88e966c149c7cff268e3efb48c251f4ddca319396b062dec8d2316a2e019b

    • SSDEEP

      98304:FPA8TC4jhDZ1iITAXelBy0ql+VVhRMGiWtOHTRFY8YSx/:tDPhDZAIMXey/4vYWQB/

    Score
    10/10
    discoveryevasionpersistencethemidatrojan

    • Modifies system executable filetype association

      persistence

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Executes dropped EXE

    • Registers COM server for autorun

      persistence

    • Sets service image path in registry

      persistence

    • Checks BIOS information in registry

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

    • Checks computer location settings

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

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • 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

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1

MITRE ATT&CK Enterprise v6

Tasks