Overview

overview

10

Static

static

Account_Details.exe

windows7_x64

10

Account_Details.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    09cccd5cfacbd5bd098ac4e9764afb2a1f83e0f255ac7ad28dc05819483627d3

  • Size

    381KB

  • Sample

    220521-byrd5sfgdn

  • MD5

    4ac82f1286eeb2136bd975a4f194e474

  • SHA1

    c08a1222397986194979d4cd57755cafd67a4f2b

  • SHA256

    09cccd5cfacbd5bd098ac4e9764afb2a1f83e0f255ac7ad28dc05819483627d3

  • SHA512

    724bf86d2b58ae05d9d8462622810e10421e753fafdf7ace623383bd67fc05ef6844ac663d0d49f65fbc63068cafbec9868e608ab1bb424f763ae30e07e6bab0

Score
10/10
agentteslacollectionkeyloggerpersistencerezer0spywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.aquariuslogistics.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    AQL@2019#$

Targets

    • Target

      Account_Details.exe

    • Size

      437KB

    • MD5

      615bf96891a61c261995f100b65f5097

    • SHA1

      2e160435fdb8407bbff4ed8d71bde0f317365a27

    • SHA256

      1fa1363c857cc46f603a4eff38b86058b80ecca1f554c65e943f94725b5c2570

    • SHA512

      720aa5e9b33b9a06cf74c36f64acc3ba57c5bf3910fa253a5d3194233edc6c024383dcc13f39b49328279196c1e3b118151cc00f8dff5cd7028688d01eb24f64

    Score
    10/10
    agentteslacollectionkeyloggerpersistencerezer0spywarestealertrojan

    • 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.

    • Accesses Microsoft Outlook profiles

      collection

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks