General

  • Target

    9ceb93b7425fa42dfc59b9d20c8fd6734878df21812a6b9e13f9313bf62ef7c1

  • Size

    456KB

  • Sample

    240411-tg7znsfa64

  • MD5

    83de75abd72d9b16505f3af9822ae06c

  • SHA1

    e73ecec93154443e4e534b0e5986cb161fcaa94c

  • SHA256

    9ceb93b7425fa42dfc59b9d20c8fd6734878df21812a6b9e13f9313bf62ef7c1

  • SHA512

    498c8dba0c39e2294e65386f58f6ae916c0b6b07f2eb87023dcb8189777f0c2daa7ba92cffcdbc2de166f2a8b232bb53962f7bc3cf531d1c81545196642fe1a2

  • SSDEEP

    12288:8RwmcaqM89yGTXCyrZACb7VOYucR9T7aX:8Rw+89JTyyF5XVOYuWt7aX

Malware Config

Targets

    • Target

      9ceb93b7425fa42dfc59b9d20c8fd6734878df21812a6b9e13f9313bf62ef7c1

    • Size

      456KB

    • MD5

      83de75abd72d9b16505f3af9822ae06c

    • SHA1

      e73ecec93154443e4e534b0e5986cb161fcaa94c

    • SHA256

      9ceb93b7425fa42dfc59b9d20c8fd6734878df21812a6b9e13f9313bf62ef7c1

    • SHA512

      498c8dba0c39e2294e65386f58f6ae916c0b6b07f2eb87023dcb8189777f0c2daa7ba92cffcdbc2de166f2a8b232bb53962f7bc3cf531d1c81545196642fe1a2

    • SSDEEP

      12288:8RwmcaqM89yGTXCyrZACb7VOYucR9T7aX:8Rw+89JTyyF5XVOYuWt7aX

    • Buer

      Buer is a new modular loader first seen in August 2019.

    • Detect ZGRat V1

    • Stealc

      Stealc is an infostealer written in C++.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v15

Tasks