General

  • Target

    三月命令 #4749HD-3DH2D-AN1A3-ZNTL3-CBU49-1ZMT40-24HAN-4910CK-3801Y-RA271.exe

  • Size

    11KB

  • Sample

    230302-qhsplacf8x

  • MD5

    f9bad6152f4986cb01d7701bfc99f7c8

  • SHA1

    10543402cde89a96ad400bc1fe048dd7a854ec99

  • SHA256

    8e82fb037b606bf25cf55bd40d74105ad0e38d7b3cfa85c6de48babb3dde7bfe

  • SHA512

    8a136790d114acb1506d626e9e84dc721ff50ffa7c333d1bf3ab0de92196036679b0c177252b615ad204e3d5756ad17c71bb82a31363c0f5926fe765f463023a

  • SSDEEP

    96:ZBtYEMHtebFX9q8nLkobKtRZYsYE7KkztSlAtUqUriBha3dWraqUQUCnhQDOzNt:ZVpX9qoL/bYTYfwzHtR8iBLXBnhQDI

Malware Config

Extracted

Family

purecrypter

C2

http://vinosbiodinamicos.com/Mugkiaa.dat

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      三月命令 #4749HD-3DH2D-AN1A3-ZNTL3-CBU49-1ZMT40-24HAN-4910CK-3801Y-RA271.exe

    • Size

      11KB

    • MD5

      f9bad6152f4986cb01d7701bfc99f7c8

    • SHA1

      10543402cde89a96ad400bc1fe048dd7a854ec99

    • SHA256

      8e82fb037b606bf25cf55bd40d74105ad0e38d7b3cfa85c6de48babb3dde7bfe

    • SHA512

      8a136790d114acb1506d626e9e84dc721ff50ffa7c333d1bf3ab0de92196036679b0c177252b615ad204e3d5756ad17c71bb82a31363c0f5926fe765f463023a

    • SSDEEP

      96:ZBtYEMHtebFX9q8nLkobKtRZYsYE7KkztSlAtUqUriBha3dWraqUQUCnhQDOzNt:ZVpX9qoL/bYTYfwzHtR8iBLXBnhQDI

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • PureCrypter

      PureCrypter is a .NET malware loader first seen in early 2021.

    • Checks computer location settings

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

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks