Overview

overview

10

Static

static

RFQ @ 2065...RY.exe

windows7_x64

10

RFQ @ 2065...RY.exe

windows10_x64

10

Sharing

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General

  • Target

    RFQ @ 2065001 - INQUIRY.exe

  • Size

    586KB

  • Sample

    201109-4f34l2th36

  • MD5

    e4213a46f2cd9bd48db142555d6f5343

  • SHA1

    fdaa240eb46ad458d45524fe65ec74087178a460

  • SHA256

    2002d285e6c892e4b91293e92d5babe24d8d5891a7a80865930582c518802ccf

  • SHA512

    240db2af2674bff7b6dd87d49b6105f330cc50fc0cda4c0e3aa7d33835bc0986d356219f9d26503dea942230736d7bca37a230c56055a6151dc9727937bd0362

Score
10/10
agentteslakeyloggerpersistencerezer0spywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.japhethpumps.com
  • Port:
    587
  • Username:
    marketing@japhethpumps.com
  • Password:
    #BkvzVF2

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.japhethpumps.com
  • Port:
    587
  • Username:
    marketing@japhethpumps.com
  • Password:
    #BkvzVF2

Targets

    • Target

      RFQ @ 2065001 - INQUIRY.exe

    • Size

      586KB

    • MD5

      e4213a46f2cd9bd48db142555d6f5343

    • SHA1

      fdaa240eb46ad458d45524fe65ec74087178a460

    • SHA256

      2002d285e6c892e4b91293e92d5babe24d8d5891a7a80865930582c518802ccf

    • SHA512

      240db2af2674bff7b6dd87d49b6105f330cc50fc0cda4c0e3aa7d33835bc0986d356219f9d26503dea942230736d7bca37a230c56055a6151dc9727937bd0362

    Score
    10/10
    agentteslakeyloggerpersistencerezer0spywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla Payload

    • rezer0

      Detects ReZer0, a packer with multiple versions used in various campaigns.

      rezer0

    • 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

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks