General

  • Target

    ad75a5e08b52342c80ad44cc715d086365053b53cb58b571db9f80fafb92c01b

  • Size

    418KB

  • Sample

    240429-fxrqqsbg5w

  • MD5

    2cd9e853d0b4397d29cc9e0d5810c73d

  • SHA1

    13d4b8430d8c296334b8489ffbad21e88dadc0df

  • SHA256

    ad75a5e08b52342c80ad44cc715d086365053b53cb58b571db9f80fafb92c01b

  • SHA512

    1d4aac3344f9dc5d0a157441499c1204b5ca65f3f640a18b820933dfad219c1f44c30e2158cc57fd3bc343c7cb9dc16de78aa8963454fe98a23350c2db1bd0ac

  • SSDEEP

    6144:77moGeb6RptVKAv+9sWfx/eLmt6SAQeVTEu680BXs+tTbA:77+ebCV9LWfx/zUSKVQushT8

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.151

Attributes
  • url_path

    /7043a0c6a68d9c65.php

Targets

    • Target

      ad75a5e08b52342c80ad44cc715d086365053b53cb58b571db9f80fafb92c01b

    • Size

      418KB

    • MD5

      2cd9e853d0b4397d29cc9e0d5810c73d

    • SHA1

      13d4b8430d8c296334b8489ffbad21e88dadc0df

    • SHA256

      ad75a5e08b52342c80ad44cc715d086365053b53cb58b571db9f80fafb92c01b

    • SHA512

      1d4aac3344f9dc5d0a157441499c1204b5ca65f3f640a18b820933dfad219c1f44c30e2158cc57fd3bc343c7cb9dc16de78aa8963454fe98a23350c2db1bd0ac

    • SSDEEP

      6144:77moGeb6RptVKAv+9sWfx/eLmt6SAQeVTEu680BXs+tTbA:77+ebCV9LWfx/zUSKVQushT8

    • 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++.

    • 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