Overview

overview

10

Static

static

INVOICE.exe

windows7_x64

10

INVOICE.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    491c8c295ce14c9a30a4e0be73835cd7b346e33b20e38d6db1977bbfd2beb285

  • Size

    1.2MB

  • Sample

    220521-pl2k8sfeh5

  • MD5

    4e291d9665d500a45caf8e9a4975d87a

  • SHA1

    3196ad2e14502988736344857aa6c5843ecaf912

  • SHA256

    491c8c295ce14c9a30a4e0be73835cd7b346e33b20e38d6db1977bbfd2beb285

  • SHA512

    783ebe549f0589a594df0ceee7f1dc2485dfea061788cbf17c8dbe5d58ee7fe5d70b86fb509addf2a09ca287e33c01f4f05176eb5f5a78b232425aaa0e01383c

Score
10/10
agentteslacollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.ionos.es
  • Port:
    587
  • Username:
    info@theunitysoft.de
  • Password:
    77*TeneFe!23*montana

Targets

    • Target

      INVOICE.EXE

    • Size

      435KB

    • MD5

      386167a90e854d8b46b239248d9dae44

    • SHA1

      e9bfeed596a8fbe9ba69a96307230b74515a48d2

    • SHA256

      5451fd912c3cd8d9b5db9326f2c413905d9f4749f499e1cd5a3488e84bdc4ade

    • SHA512

      85b5c88a4c02a708e51880d8dc7faaf156352b8212b19bb3637e1d0254990e7e42d0132ebc749e628a616c161b306950ae603dbd807c0c6038343d9a18d3b7a6

    Score
    10/10
    agentteslacollectionkeyloggerpersistencespywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla Payload

    • Drops file in Drivers directory

    • Accesses Microsoft Outlook profiles

      collection

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • 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

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks