Overview

overview

10

Static

static

MV. HC SUNSHINE.exe

windows7_x64

10

MV. HC SUNSHINE.exe

windows10_x64

10

Sharing

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General

  • Target

    MV. HC SUNSHINE.cab

  • Size

    348KB

  • Sample

    210421-x93g6wlyxx

  • MD5

    c7623a8c3be41a2f2c11cbe1c0c98ece

  • SHA1

    13ad375377ae0d5642a0604cd4623c0b0ae65771

  • SHA256

    b2455f2d8055ae37a984428cbe56e8bb2006dd19d805e70db985ec1dc3c30673

  • SHA512

    3540ef3700834d1dd779264653bd72a70ad1f812f228ba8a3fdefa91b856e1ec05cf6ce977b464046cebc971797df090fd976673b2cc495e84f0705bbc4c7515

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.hyshippingcn.com
  • Port:
    587
  • Username:
    plogs112@hyshippingcn.com
  • Password:
    e*u@qkS4

Targets

    • Target

      MV. HC SUNSHINE.exe

    • Size

      479KB

    • MD5

      58986c24e1bdbb6a4dc734972f0c2457

    • SHA1

      55efb98db1658687405482410c825e2e0645c5ae

    • SHA256

      deb49f04e1fd81d2c37e7a8a234d8460c6de4cd2513dca91fc5c6ed84fdae2f1

    • SHA512

      e22c6140e11cff9584a963345b77989112fd2400bd0eb8a0b055a1fdc8f90b8e0e4167c8127da34aef30232ab0cabde63cd91b468fbc4757e8d53be04536b63e

    Score
    10/10
    agentteslakeyloggerspywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla Payload

    • Nirsoft

    • Executes dropped EXE

    • Loads dropped DLL

    • 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

    • 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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

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