General

  • Target

    SOA.exe

  • Size

    907KB

  • Sample

    221208-apgmxage98

  • MD5

    99ded55f618740a2d0d01d058bbefeb8

  • SHA1

    80286ab408cc08343d073d440e2024627b65d327

  • SHA256

    916d30f29bbbbbbf9cd02ee4c66d611750d1a0aafa7b3f364b35e46216ae90a3

  • SHA512

    1e02c63919993f30e3d02321cb9d7c29e5d794fa03b7c2c26c75945e1fa14a7dbd5a31a3cb4ce8b79ce317798c3549ca0fa8b64163bdc5a954bb5da6a501c0ee

  • SSDEEP

    24576:OH1tAKI2ODxwg5+R9sKGUSDbacRbq/4nb90FK9y:2tpXO7e9U3DdA4R

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.karthikagro.in
  • Port:
    587
  • Username:
    gopi@karthikagro.in
  • Password:
    Yenks@0910

Targets

    • Target

      SOA.exe

    • Size

      907KB

    • MD5

      99ded55f618740a2d0d01d058bbefeb8

    • SHA1

      80286ab408cc08343d073d440e2024627b65d327

    • SHA256

      916d30f29bbbbbbf9cd02ee4c66d611750d1a0aafa7b3f364b35e46216ae90a3

    • SHA512

      1e02c63919993f30e3d02321cb9d7c29e5d794fa03b7c2c26c75945e1fa14a7dbd5a31a3cb4ce8b79ce317798c3549ca0fa8b64163bdc5a954bb5da6a501c0ee

    • SSDEEP

      24576:OH1tAKI2ODxwg5+R9sKGUSDbacRbq/4nb90FK9y:2tpXO7e9U3DdA4R

    • 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

    • 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

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks