Overview

overview

10

Static

static

1

5389ab408a...27.rtf

windows7-x64

10

5389ab408a...27.rtf

windows10-2004-x64

1

Sharing

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General

  • Target

    5389ab408a7b91bc316f8103bd257931aba620b18653f18db463d03036f75227

  • Size

    69KB

  • Sample

    240428-bn16ladb5y

  • MD5

    4883df856c4e320f313c1adae62456a1

  • SHA1

    25279575a130ba795a289ffc29b79fc565c37075

  • SHA256

    5389ab408a7b91bc316f8103bd257931aba620b18653f18db463d03036f75227

  • SHA512

    e0f21764dc6d2019ba0f3da97e33ce4e109b73ec2f1e93316f92e5361718eceb19f1e5bace70697ff63a166d6b72005d576b3c09694d372b64b43f48a41758d4

  • SSDEEP

    1536:sLPx4QfQWceatqBb1NTaYIjlQYYmatL6ZDZgya7XoppxsLjf3jK:sLZ4QxTatqBb1NTaYIRjyL6ZVZarqpxJ

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.controlfire.com.mx
  • Port:
    587
  • Username:
    apama@controlfire.com.mx
  • Password:
    [;E4nNUMlscW
  • Email To:
    apama_reports@controlfire.com.mx

Targets

    • Target

      5389ab408a7b91bc316f8103bd257931aba620b18653f18db463d03036f75227

    • Size

      69KB

    • MD5

      4883df856c4e320f313c1adae62456a1

    • SHA1

      25279575a130ba795a289ffc29b79fc565c37075

    • SHA256

      5389ab408a7b91bc316f8103bd257931aba620b18653f18db463d03036f75227

    • SHA512

      e0f21764dc6d2019ba0f3da97e33ce4e109b73ec2f1e93316f92e5361718eceb19f1e5bace70697ff63a166d6b72005d576b3c09694d372b64b43f48a41758d4

    • SSDEEP

      1536:sLPx4QfQWceatqBb1NTaYIjlQYYmatL6ZDZgya7XoppxsLjf3jK:sLZ4QxTatqBb1NTaYIRjyL6ZVZarqpxJ

    Score
    10/10
    agentteslakeyloggerspywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • Blocklisted process makes network request

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Exploitation for Client Execution

1
T1203

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks