General

  • Target

    989b904faba9a34be744477ce7730e1c84515ba7114f955cc5bda329d5b2e4c8

  • Size

    435KB

  • Sample

    240507-3kl12sha99

  • MD5

    90ebf993cfa5d02f1ec8ff15a171234f

  • SHA1

    98027332e2b56efbed5b95f2e13b078f295441b7

  • SHA256

    989b904faba9a34be744477ce7730e1c84515ba7114f955cc5bda329d5b2e4c8

  • SHA512

    e510010a0dd0623581fecace7437430d13b7179259832da9204401f7f27c75b1f9c29c9078b1fff6dc1c39e0cea085986fa291d0e01c004782846703cca231b5

  • SSDEEP

    6144:gnYDXuyMLH7A6nRXxOZfktYODo8+QpaAKOGP1OE98aeAfBw/6l:S42LH7LxOZf+LZrGPrq/6l

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      989b904faba9a34be744477ce7730e1c84515ba7114f955cc5bda329d5b2e4c8

    • Size

      435KB

    • MD5

      90ebf993cfa5d02f1ec8ff15a171234f

    • SHA1

      98027332e2b56efbed5b95f2e13b078f295441b7

    • SHA256

      989b904faba9a34be744477ce7730e1c84515ba7114f955cc5bda329d5b2e4c8

    • SHA512

      e510010a0dd0623581fecace7437430d13b7179259832da9204401f7f27c75b1f9c29c9078b1fff6dc1c39e0cea085986fa291d0e01c004782846703cca231b5

    • SSDEEP

      6144:gnYDXuyMLH7A6nRXxOZfktYODo8+QpaAKOGP1OE98aeAfBw/6l:S42LH7LxOZf+LZrGPrq/6l

    • Detect ZGRat V1

    • Detects Arechclient2 RAT

      Arechclient2.

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Stealc

      Stealc is an infostealer written in C++.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks