Overview

overview

10

Static

static

D260170479,70254.exe

windows7_x64

10

D260170479,70254.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    77b9395c31cfca9f231500bf7ffd47a758812225749d63bb896456034b532a1a

  • Size

    405KB

  • Sample

    220521-c7vnlaacbm

  • MD5

    b95dbd196414391747bce8cd70d3eecc

  • SHA1

    442303024464b894bfcb9b4512b4568b48559612

  • SHA256

    77b9395c31cfca9f231500bf7ffd47a758812225749d63bb896456034b532a1a

  • SHA512

    e6a6aa281ee351c0c587865f18c9e92bc2a84265de287d52b31da4f4453eff741e6119e02d14deee39c4bf287939c55299915a40061ef7efa2ae89fadac9a378

Score
10/10
agentteslacollectioncoreentityevasionkeyloggerrezer0spywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.israelagroconsultant.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    israelagro@123

Targets

    • Target

      D260170479,70254.exe

    • Size

      460KB

    • MD5

      814d60b47619ff47a081818e6d2fdb02

    • SHA1

      3356b6d7a362db8c0aa04afe798870aa6f9ae966

    • SHA256

      e4392c3867a7b38a96f352f3249358e0144717bde4adf6473e5f994904a98bb3

    • SHA512

      edabbcc51509ec59a908616d7d3b43f8e56f99a026e218b8fd6980de382618c83cd890a983a7774517d1853c356f8f6df19173976740a4f774bb0976c9bf43fa

    Score
    10/10
    agentteslacollectioncoreentityevasionkeyloggerrezer0spywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • CoreEntity .NET Packer

      A .NET packer called CoreEntity where it has embedded the payload as a BitMap object which is later decrypted.

      coreentity

    • AgentTesla Payload

    • ReZer0 packer

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

      rezer0

    • Disables Task Manager via registry modification

      evasion

    • Drops file in Drivers directory

    • Accesses Microsoft Outlook profiles

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks