Overview

overview

10

Static

static

Specificat...55.exe

windows7_x64

10

Specificat...55.exe

windows10_x64

10

Sharing

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General

  • Target

    Specification Requirement.001.002_003_0555.exe

  • Size

    902KB

  • Sample

    210722-bb9qz48m9s

  • MD5

    a0a630a119b19ef3d8e9987371121373

  • SHA1

    583201161f8032ea1045eaa46741262ca2c90474

  • SHA256

    b2708f388708fd87b4b362bc00be90494d27daa7cbd4624907501b2553473ff4

  • SHA512

    d1616290e99fa7f7449168410402eee60d8badf15ce4d51cd47c49d2650c82bed2902865f115787058b267fd2874c0400ae8792ae3ee9a2a8ea9c099949f7cf6

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    purchase@oly-jay.com
  • Password:
    jaymoni1987

Targets

    • Target

      Specification Requirement.001.002_003_0555.exe

    • Size

      902KB

    • MD5

      a0a630a119b19ef3d8e9987371121373

    • SHA1

      583201161f8032ea1045eaa46741262ca2c90474

    • SHA256

      b2708f388708fd87b4b362bc00be90494d27daa7cbd4624907501b2553473ff4

    • SHA512

      d1616290e99fa7f7449168410402eee60d8badf15ce4d51cd47c49d2650c82bed2902865f115787058b267fd2874c0400ae8792ae3ee9a2a8ea9c099949f7cf6

    Score
    10/10
    agentteslakeyloggerspywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • AgentTesla Payload

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spywarestealer

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks