General

  • Target

    SOA.exe

  • Size

    798KB

  • Sample

    230206-szrvqshh41

  • MD5

    90636f0b0b1938677361a7d656558a52

  • SHA1

    28b92f4f6d945212c55144a5dead9c2ec8f1fdde

  • SHA256

    26fdce8a64ab0d429a2982114970cfda567e4584db898e66dc0f096d4851e7f3

  • SHA512

    e0b7acfc163da19073a4ff8c518361c8d019626ff6ddb564ff493cbf49f48dc70cfbdddfeeaa76a573bfd0513523c04e44d58bf9c0293df284c39f5999dfd962

  • SSDEEP

    24576:7A3erxN5IC54TWMo2N0uy0QUWfSSiUTHPF0d6WHPS1:UetgiEN0BvZfSZ+HPFo

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.abaexlogistics.com
  • Port:
    587
  • Username:
    operations@abaexlogistics.com
  • Password:
    Op3r@2021!
  • Email To:
    ericsales878@gmail.com

Targets

    • Target

      SOA.exe

    • Size

      798KB

    • MD5

      90636f0b0b1938677361a7d656558a52

    • SHA1

      28b92f4f6d945212c55144a5dead9c2ec8f1fdde

    • SHA256

      26fdce8a64ab0d429a2982114970cfda567e4584db898e66dc0f096d4851e7f3

    • SHA512

      e0b7acfc163da19073a4ff8c518361c8d019626ff6ddb564ff493cbf49f48dc70cfbdddfeeaa76a573bfd0513523c04e44d58bf9c0293df284c39f5999dfd962

    • SSDEEP

      24576:7A3erxN5IC54TWMo2N0uy0QUWfSSiUTHPF0d6WHPS1:UetgiEN0BvZfSZ+HPFo

    • 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

    • Adds Run key to start application

    • 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

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

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