General

  • Target

    f49442114e419f35e5ff26df22c640d4d4aad8c365eb7445a4c95e25b681f177

  • Size

    421KB

  • Sample

    240411-qjxpyafd6t

  • MD5

    79933e52220b6f2c33139bd6d88ac60f

  • SHA1

    95784c90477d3148237340388b9b17a6ec204abc

  • SHA256

    f49442114e419f35e5ff26df22c640d4d4aad8c365eb7445a4c95e25b681f177

  • SHA512

    df9729a0b53ab90f611098dc797afe6b28e1bbc8110655f27ec23304e1df888e88076946d4c638e0f4396e83cc6fe4205d6aba56958430f69a5da8f680f4abd2

  • SSDEEP

    6144:dTEaPApTHrDctwURg7V02yQIeEFqC2yv20gaYngYj7+smQCkhYElq+l:LPGTLIaUEm2yQ7TmzgaAgYj7nhDYyxl

Malware Config

Targets

    • Target

      f49442114e419f35e5ff26df22c640d4d4aad8c365eb7445a4c95e25b681f177

    • Size

      421KB

    • MD5

      79933e52220b6f2c33139bd6d88ac60f

    • SHA1

      95784c90477d3148237340388b9b17a6ec204abc

    • SHA256

      f49442114e419f35e5ff26df22c640d4d4aad8c365eb7445a4c95e25b681f177

    • SHA512

      df9729a0b53ab90f611098dc797afe6b28e1bbc8110655f27ec23304e1df888e88076946d4c638e0f4396e83cc6fe4205d6aba56958430f69a5da8f680f4abd2

    • SSDEEP

      6144:dTEaPApTHrDctwURg7V02yQIeEFqC2yv20gaYngYj7+smQCkhYElq+l:LPGTLIaUEm2yQ7TmzgaAgYj7nhDYyxl

    • 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 Matrix ATT&CK v13

Credential Access

Unsecured Credentials

3
T1552

Credentials In Files

3
T1552.001

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Remote System Discovery

1
T1018

Collection

Data from Local System

3
T1005

Tasks