General

  • Target

    068514d96a5f2b80db76843f48e150a4.exe

  • Size

    532KB

  • Sample

    210117-ba1ptyjjqe

  • MD5

    068514d96a5f2b80db76843f48e150a4

  • SHA1

    8e384eab6070bc6b98d97c90d1a6795210e73b0f

  • SHA256

    b99dc427b778399210624abc51312720ff95e1fd9b74dcdb8cdbd50f15a98b3c

  • SHA512

    91e8f67a4e72228842a6411e91fa0105742599447befab77c199438a6ed68faf83527e45232c272f6dde82a000586c7cf4159060ceba601eb57b1529bec42b5a

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    srvc13.turhost.com
  • Port:
    587
  • Username:
    info@bilgitekdagitim.com
  • Password:
    italik2015

Extracted

Family

matiex

Credentials

  • Protocol:
    smtp
  • Host:
    srvc13.turhost.com
  • Port:
    587
  • Username:
    info@bilgitekdagitim.com
  • Password:
    italik2015

Targets

    • Target

      068514d96a5f2b80db76843f48e150a4.exe

    • Size

      532KB

    • MD5

      068514d96a5f2b80db76843f48e150a4

    • SHA1

      8e384eab6070bc6b98d97c90d1a6795210e73b0f

    • SHA256

      b99dc427b778399210624abc51312720ff95e1fd9b74dcdb8cdbd50f15a98b3c

    • SHA512

      91e8f67a4e72228842a6411e91fa0105742599447befab77c199438a6ed68faf83527e45232c272f6dde82a000586c7cf4159060ceba601eb57b1529bec42b5a

    • Matiex

      Matiex is a keylogger and infostealer first seen in July 2020.

    • Matiex Main Payload

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Tasks