General

  • Target

    New Order ESK.exe

  • Size

    151KB

  • Sample

    230330-rbjnsach96

  • MD5

    7d3508bd9e84fd7e358e01241b321408

  • SHA1

    dacbf7123b7e849c510e4d324332dfd4d72205f1

  • SHA256

    34f112ec32f6f931684512c485086cbf86ee220affee14cceb669c82ccc84d21

  • SHA512

    aa5667c2914f2074ada9a1c24f23f68aa2c545883af1d64f9fdc2ca5a29ae8e502e8f37b1de0dbf38743b668b1754093dba5ea706e3a6ca48d8deeca460b5d4c

  • SSDEEP

    1536:d+IjIjudOc3Yp12R6lx/N7Wi10GdEnOsl60:VjCMUuYBN7WK0G6fl60

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.capalle-distrib.com
  • Port:
    587
  • Username:
    alain@capalle-distrib.com
  • Password:
    ZYrGQf$5
  • Email To:
    rcivirk@capalle-distrib.com

Targets

    • Target

      New Order ESK.exe

    • Size

      151KB

    • MD5

      7d3508bd9e84fd7e358e01241b321408

    • SHA1

      dacbf7123b7e849c510e4d324332dfd4d72205f1

    • SHA256

      34f112ec32f6f931684512c485086cbf86ee220affee14cceb669c82ccc84d21

    • SHA512

      aa5667c2914f2074ada9a1c24f23f68aa2c545883af1d64f9fdc2ca5a29ae8e502e8f37b1de0dbf38743b668b1754093dba5ea706e3a6ca48d8deeca460b5d4c

    • SSDEEP

      1536:d+IjIjudOc3Yp12R6lx/N7Wi10GdEnOsl60:VjCMUuYBN7WK0G6fl60

    • AgentTesla

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

    • 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