General

  • Target

    7d13ce311fc118285f4da0173fe22b65fe28f88438ac4d8ca4de542ecc0075d5

  • Size

    485KB

  • Sample

    220521-akchdsada9

  • MD5

    078124c95cb63b89b47c7a47f5fd24c3

  • SHA1

    0e2f777ceeb949b172cc08b715ec8e5e25e85b13

  • SHA256

    7d13ce311fc118285f4da0173fe22b65fe28f88438ac4d8ca4de542ecc0075d5

  • SHA512

    b03532cf17904391823099c702a03f6ce66604051d5bda58c990b116af98a57b27491c4765540b924b4089de2d2f5a1260e2b54c0f82bf47c0a0a6a7b6c5bcad

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.autoshorp.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    VUgvRXU7

Targets

    • Target

      Quote 2.exe

    • Size

      602KB

    • MD5

      72fe37dccaaae429b207e041e7b63f47

    • SHA1

      f02610d1f9b9b88fe913199da0c94cea0efd6389

    • SHA256

      dea162d39606424263d7694403e0d3207dbf1bcc5ad8abaa0efc5cd42f9afcd0

    • SHA512

      6d4ab8b31127f48a8ddf1c1a7d77146cf34ca9ffcd4b013c06ae19efc6ee928fc5b33660bcb04a7e4be5acbe30d197ce7e6b98e13fc8078ecf31e184350d471b

    • AgentTesla

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

    • AgentTesla Payload

    • 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

    • 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

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks