General

  • Target

    2020.06-SOA_SDVN.exe

  • Size

    407KB

  • Sample

    200630-nqlrddx7xn

  • MD5

    e39e25372dd04cd5d14fbc316ab7f4ed

  • SHA1

    bed35121b0337664f4538e50d5d00d8412c53596

  • SHA256

    c35937bc43d98d1e895c694a9ce8c4ca621c972df0ef755174080e8429e315d3

  • SHA512

    7ee37cb9f7b8d0f231e078f38ea0fff90ac5cb46dd77eabf8fa50269e8792af20e8275671c2767ecd4fefac647be5b763d61d56860d41467f00089e890d4889b

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.chirophysic.co.ke
  • Port:
    587
  • Username:
    simalogs@chirophysic.co.ke
  • Password:
    &qNJfDk}m&j}

Targets

    • Target

      2020.06-SOA_SDVN.exe

    • Size

      407KB

    • MD5

      e39e25372dd04cd5d14fbc316ab7f4ed

    • SHA1

      bed35121b0337664f4538e50d5d00d8412c53596

    • SHA256

      c35937bc43d98d1e895c694a9ce8c4ca621c972df0ef755174080e8429e315d3

    • SHA512

      7ee37cb9f7b8d0f231e078f38ea0fff90ac5cb46dd77eabf8fa50269e8792af20e8275671c2767ecd4fefac647be5b763d61d56860d41467f00089e890d4889b

    • AgentTesla

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

    • AgentTesla Payload

    • Drops file in Drivers directory

    • 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.

    • 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

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Tasks