Overview

overview

10

Static

static

payment_copy.exe

windows7_x64

10

payment_copy.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    12882b54a8dda6cc782150be3a369aa64354a0c4dc4d4ba0bedf74660302126b

  • Size

    489KB

  • Sample

    220521-bcajhaegbj

  • MD5

    7adf436869a0154e6f477057d56d55b6

  • SHA1

    b586097de02616a86c960ccc794fda6a7459597f

  • SHA256

    12882b54a8dda6cc782150be3a369aa64354a0c4dc4d4ba0bedf74660302126b

  • SHA512

    9f2530610928feff261fe362715378269ecbaec9c985b99e54652dbb19914aea93f6a57ce0e7887277dbb566208e737be8aab33be00419d64cef65b77da6e8f4

Score
10/10
agentteslacollectionkeyloggerrezer0spywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Blessed000@

Targets

    • Target

      payment_copy.exe

    • Size

      863KB

    • MD5

      3e720d22703dca6b558d1eb8bd522d84

    • SHA1

      34377b298eaf020b635310e65b91ac729fa87972

    • SHA256

      a98bc56a3689009619845fc3491c944ee12408cfe457e0a59fb2fae808c784f2

    • SHA512

      71a80305b6e4dbb625f951749de2a77980bcee1356b8ea558756ff687cbf1db50f82cea86879ef796fca09afb09dc8c27d47f9fd0e3c4446f44a6fba6cee9255

    Score
    10/10
    agentteslacollectionkeyloggerrezer0spywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla Payload

    • ReZer0 packer

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

      rezer0

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

    • Accesses Microsoft Outlook profiles

      collection
    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

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks