General

  • Target

    file.exe

  • Size

    18KB

  • Sample

    230130-wfqecabd72

  • MD5

    e74f0bac0eee0fa18ae685ea3aa1449b

  • SHA1

    d62acd694163975129d0aade0ee9bdd9f3e18060

  • SHA256

    dd04308c373905497e10aac999772b3ec2c56b5bc77363af731f3443a8fe92e0

  • SHA512

    d10dc7ff04bbfe11a2014f0db64eac29002036c8a934d703a7e61402c0c32f18ea0fb0b58aa60102c1f6203b50f1162c9816bfe9712313dec3b24ec8ea56595e

  • SSDEEP

    192:HupTTJZVqxvwTT1trtPH9Ojr/Daryr13kQfOwvxk4HkqqN:O1TJZVqxkZt/98r/D2yrlffTxttq

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.expostore.pk
  • Port:
    587
  • Username:
    info@expostore.pk
  • Password:
    Expostore12345@@
  • Email To:
    mylogs456@gmail.com

Targets

    • Target

      file.exe

    • Size

      18KB

    • MD5

      e74f0bac0eee0fa18ae685ea3aa1449b

    • SHA1

      d62acd694163975129d0aade0ee9bdd9f3e18060

    • SHA256

      dd04308c373905497e10aac999772b3ec2c56b5bc77363af731f3443a8fe92e0

    • SHA512

      d10dc7ff04bbfe11a2014f0db64eac29002036c8a934d703a7e61402c0c32f18ea0fb0b58aa60102c1f6203b50f1162c9816bfe9712313dec3b24ec8ea56595e

    • SSDEEP

      192:HupTTJZVqxvwTT1trtPH9Ojr/Daryr13kQfOwvxk4HkqqN:O1TJZVqxkZt/98r/D2yrlffTxttq

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Detect PureCrypter injector

    • PureCrypter

      PureCrypter is a .NET malware loader first seen in early 2021.

    • Checks computer location settings

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

    • 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.

    • Accesses Microsoft Outlook profiles

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks