Overview

overview

10

Static

static

Request_fo...39.exe

windows7_x64

10

Request_fo...39.exe

windows10_x64

10

Sharing

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General

  • Target

    Request_for_Quotation_For_Tender_No_4466839.exe

  • Size

    612KB

  • Sample

    200919-1hzwppcyzx

  • MD5

    0e6172f9e849b709f365f06a7c13346d

  • SHA1

    5715e9d57867f2a879e22e7ec8c1a43d764f308a

  • SHA256

    125203c92ab4db76de740b9cb2ce5908bbf6ee86864855a4903e2d5c17953ad1

  • SHA512

    53fd6e368484ca0ec7288cd23d2a54893e0c2756e70afdc9896b43ead14d687d9afec9079dca0a3903840aea00e3c9fce574911a36fd07903310efd0db3872e6

Score
10/10
agentteslakeyloggerspywarestealertrojanupx

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.rastek.net
  • Port:
    587
  • Username:
    sales@rastek.net
  • Password:
    pR2HbM(qQT6R

Targets

    • Target

      Request_for_Quotation_For_Tender_No_4466839.exe

    • Size

      612KB

    • MD5

      0e6172f9e849b709f365f06a7c13346d

    • SHA1

      5715e9d57867f2a879e22e7ec8c1a43d764f308a

    • SHA256

      125203c92ab4db76de740b9cb2ce5908bbf6ee86864855a4903e2d5c17953ad1

    • SHA512

      53fd6e368484ca0ec7288cd23d2a54893e0c2756e70afdc9896b43ead14d687d9afec9079dca0a3903840aea00e3c9fce574911a36fd07903310efd0db3872e6

    Score
    10/10
    agentteslakeyloggerspywarestealertrojanupx

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla Payload

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spyware

    • Reads user/profile data of local email clients

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

      spyware

    • Reads user/profile data of web browsers

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

      spyware

    • 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

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks