General

  • Target

    SecuriteInfo.com.Win32.TrojanX-gen.21959.9760.exe

  • Size

    294KB

  • Sample

    240203-1dletsafa6

  • MD5

    4547ce207c07da495d6c546f2e9197f3

  • SHA1

    dbcc6433486045d8460fc883c87eaed49b58b638

  • SHA256

    ea2b0ed5a75cbd3f49b420e553629ac08ea8bd673d5cacc8c004511b84f03d83

  • SHA512

    33a5bc106fcbfbe186165f2488e6dc6814345812d112a5056bf987a5eeb6d651cc760f278a671cfda9c158236a07d82ff4f8b822e9efbc44c94a7bb82af6897e

  • SSDEEP

    6144:+W8pztQVn2NsRc3Ru03G7MCZ61U41UG591kqc:+BSVn2NEwoKGgCI1U4D9e5

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.79

Attributes
  • url_path

    /3886d2276f6914c4.php

rc4.plain

Targets

    • Target

      SecuriteInfo.com.Win32.TrojanX-gen.21959.9760.exe

    • Size

      294KB

    • MD5

      4547ce207c07da495d6c546f2e9197f3

    • SHA1

      dbcc6433486045d8460fc883c87eaed49b58b638

    • SHA256

      ea2b0ed5a75cbd3f49b420e553629ac08ea8bd673d5cacc8c004511b84f03d83

    • SHA512

      33a5bc106fcbfbe186165f2488e6dc6814345812d112a5056bf987a5eeb6d651cc760f278a671cfda9c158236a07d82ff4f8b822e9efbc44c94a7bb82af6897e

    • SSDEEP

      6144:+W8pztQVn2NsRc3Ru03G7MCZ61U41UG591kqc:+BSVn2NEwoKGgCI1U4D9e5

    • Stealc

      Stealc is an infostealer written in C++.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Deletes itself

    • 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