General

  • Target

    fd68be9a09d98a548ff408b29616b491ba6399c0e1e4ea4ee4647162be7fecf4

  • Size

    430KB

  • Sample

    240403-p9yjgsdh55

  • MD5

    70b94c8d299b4c9a9e29aa840b67c920

  • SHA1

    a36e0e2472ae4dd41687dce8de78b4004a1360a6

  • SHA256

    fd68be9a09d98a548ff408b29616b491ba6399c0e1e4ea4ee4647162be7fecf4

  • SHA512

    313f52894c3913634c9cf69b09408d8604f9591613053b3cd6575a0fc325abc76a6e2f18e4180dbeb00fab5b0ca62b11132f4fca599d247f5b06a7495a19cffa

  • SSDEEP

    6144:UTK1ILK/x9y4dpYsCgKIbf6hmGbsfBmIfMM0xrEWKJtBTGD2kee:UTbLK/zykYs/Ko8mLpbfMhrErRM2kee

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.209

Attributes
  • url_path

    /3cd2b41cbde8fc9c.php

Targets

    • Target

      fd68be9a09d98a548ff408b29616b491ba6399c0e1e4ea4ee4647162be7fecf4

    • Size

      430KB

    • MD5

      70b94c8d299b4c9a9e29aa840b67c920

    • SHA1

      a36e0e2472ae4dd41687dce8de78b4004a1360a6

    • SHA256

      fd68be9a09d98a548ff408b29616b491ba6399c0e1e4ea4ee4647162be7fecf4

    • SHA512

      313f52894c3913634c9cf69b09408d8604f9591613053b3cd6575a0fc325abc76a6e2f18e4180dbeb00fab5b0ca62b11132f4fca599d247f5b06a7495a19cffa

    • SSDEEP

      6144:UTK1ILK/x9y4dpYsCgKIbf6hmGbsfBmIfMM0xrEWKJtBTGD2kee:UTbLK/zykYs/Ko8mLpbfMhrErRM2kee

    • 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