Overview

overview

10

Static

static

10

1efa0f315b...83.exe

windows7-x64

10

1efa0f315b...83.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    1efa0f315bd7205d8856c9bedf5a95c3ae0bddc09995a4cfc792e63deaa66283

  • Size

    1.7MB

  • Sample

    241109-bwacvavalk

  • MD5

    3e95e7842eb6e21c184e8df98b354dc5

  • SHA1

    e90e735c6ac94c419c0534a3f8fd812aaf7fa377

  • SHA256

    1efa0f315bd7205d8856c9bedf5a95c3ae0bddc09995a4cfc792e63deaa66283

  • SHA512

    0d862a255dda394d64c9be14c2d05a6d6fb854c53a323b50c097edfe52457fdada0a0fe0576ca3223e613dce30f5af2a50fd39ea53ef8cb453a5ea27844f6de7

  • SSDEEP

    49152:w7X3f/7Iflsm9BQGIt1G3LhGMiuvjzQNgQILFSth2pQ:wD/qsuQGItE3dGo

Score
10/10
orcusdiscoverypersistenceratspywarestealervmprotect

Malware Config

Targets

    • Target

      1efa0f315bd7205d8856c9bedf5a95c3ae0bddc09995a4cfc792e63deaa66283

    • Size

      1.7MB

    • MD5

      3e95e7842eb6e21c184e8df98b354dc5

    • SHA1

      e90e735c6ac94c419c0534a3f8fd812aaf7fa377

    • SHA256

      1efa0f315bd7205d8856c9bedf5a95c3ae0bddc09995a4cfc792e63deaa66283

    • SHA512

      0d862a255dda394d64c9be14c2d05a6d6fb854c53a323b50c097edfe52457fdada0a0fe0576ca3223e613dce30f5af2a50fd39ea53ef8cb453a5ea27844f6de7

    • SSDEEP

      49152:w7X3f/7Iflsm9BQGIt1G3LhGMiuvjzQNgQILFSth2pQ:wD/qsuQGItE3dGo

    Score
    10/10
    orcusdiscoverypersistenceratspywarestealervmprotect

    • Orcus

      Orcus is a Remote Access Trojan that is being sold on underground forums.

      ratspywarestealerorcus

    • Orcus family

      orcus

    • Orcus main payload

    • Orcurs Rat Executable

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks