General

  • Target

    76b73bd1533ce48cd2cf55316e62b3869e920992c4d7673339f9c5eefa7d922a

  • Size

    311KB

  • Sample

    240428-gfqyjshc99

  • MD5

    d8f0480ffd9a82c2532b6be3fbee1a76

  • SHA1

    c72dc3cab1dc67c8039e7acabef9776fb244d74a

  • SHA256

    76b73bd1533ce48cd2cf55316e62b3869e920992c4d7673339f9c5eefa7d922a

  • SHA512

    13daf8bf9853043ad1913f45b634ac4d7b59d9320101e5b30ce9407ec1ca15fa1a990e67409cf9d3aeab10107a6e8ead6e79f55fee718a844a38556817c92116

  • SSDEEP

    3072:iFqVGEq2prYKers2Hnq+nzwwgcw6KSLv3yR9uZZjCAi619HE/0JI7JZjODE:9RbtDt61byzuXjJ1xEYOODE

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.62

Attributes
  • url_path

    /902e53a07830e030.php

Targets

    • Target

      76b73bd1533ce48cd2cf55316e62b3869e920992c4d7673339f9c5eefa7d922a

    • Size

      311KB

    • MD5

      d8f0480ffd9a82c2532b6be3fbee1a76

    • SHA1

      c72dc3cab1dc67c8039e7acabef9776fb244d74a

    • SHA256

      76b73bd1533ce48cd2cf55316e62b3869e920992c4d7673339f9c5eefa7d922a

    • SHA512

      13daf8bf9853043ad1913f45b634ac4d7b59d9320101e5b30ce9407ec1ca15fa1a990e67409cf9d3aeab10107a6e8ead6e79f55fee718a844a38556817c92116

    • SSDEEP

      3072:iFqVGEq2prYKers2Hnq+nzwwgcw6KSLv3yR9uZZjCAi619HE/0JI7JZjODE:9RbtDt61byzuXjJ1xEYOODE

    • Stealc

      Stealc is an infostealer written in C++.

    • Downloads MZ/PE file

    • 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

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Tasks