Overview

overview

10

Static

static

Shipping d...ts.exe

windows7_x64

10

Shipping d...ts.exe

windows10-2004_x64

10

Sharing

Copy URL
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General

  • Target

    6638f6849a9c27dc035d5ba97690c670152b9f300c579ad44d73a8274f8ceb75

  • Size

    412KB

  • Sample

    220521-dct91sfde4

  • MD5

    d7290e004145d515f61559ad1991298f

  • SHA1

    2242a047e772b4b247ec1b1679ed5f875269cace

  • SHA256

    6638f6849a9c27dc035d5ba97690c670152b9f300c579ad44d73a8274f8ceb75

  • SHA512

    13373c7aff4c77aabd127422c4f1c2bcf77a8645ade431888b7828333df7b79d5c6b6f3ad269a8ada4d4d63202cba2ea444a1dd32308ac55e9d020573acfc0a2

Score
10/10
agentteslacollectionevasionkeyloggerpersistencerezer0spywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.microtechlab.in
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    pune@123

Targets

    • Target

      Shipping documents.exe

    • Size

      455KB

    • MD5

      2879721f8b9759ef832a173a4aef7f74

    • SHA1

      e44ce3d55b58edd0fbdb51b78a2db0ca1da35d32

    • SHA256

      24be3b1c3a8a56f3028bb533082f4e8e93f1405b7066e4facde544c22010afa5

    • SHA512

      50014f4ab829d1e5379952ac2a19c46abfd0e73585231a6d6e0078db2218ff92149cc1b1d547eef7295ed3c48ff0866586509d5a2258b3bc2dd3bf1ccabe6625

    Score
    10/10
    agentteslacollectionevasionkeyloggerpersistencerezer0spywarestealertrojan

    • 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

    • Disables Task Manager via registry modification

      evasion

    • Drops file in Drivers directory

    • 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

2
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