Overview

overview

10

Static

static

payment slip pdf.exe

windows7_x64

10

payment slip pdf.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    edf0562ed25e2cac70ae9a6a98002fb33871eb7a47d48cd7ba0b729a2dbf6c8b

  • Size

    409KB

  • Sample

    220520-3lgsqahba9

  • MD5

    1c0e9515a76d50a313fbd68c898eb073

  • SHA1

    7d1a27807a24a14b30245583870787ca37ea7655

  • SHA256

    edf0562ed25e2cac70ae9a6a98002fb33871eb7a47d48cd7ba0b729a2dbf6c8b

  • SHA512

    c61d5b9a5d77e64600068def2b854fd5f43fa1f32bb3cc22fe49a948a50a9ac13470c53223ed265caabd0db0f1223a8ee34016eb74be2e79c49d85fd8c0baab0

Score
10/10
agentteslacollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    lFAvm@p#@z92

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    lFAvm@p#@z92

Targets

    • Target

      payment slip pdf.exe

    • Size

      576KB

    • MD5

      73446b4f7828240c2176f6dbac0db41e

    • SHA1

      17a9f153ab2ce844a8e2ef1f21b674fdc63f827a

    • SHA256

      9b8bfd519d8bbe5a7c285f61c73abef27b4e18a22076d036698ec943b5e61c01

    • SHA512

      0b34eb5d9a57d4f5de8988e7f0e3abf5a58235e8e5a895cbd88aa606661a9f8182ceb96881fd2aeb2652351ec26baf51acb4350a827b802e0635af66c61a7aad

    Score
    10/10
    agentteslacollectionkeyloggerpersistencespywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla Payload

    • 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

    • 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

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks