Overview

overview

10

Static

static

New-Order_...df.exe

windows7_x64

10

New-Order_...df.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    e3b3af077863c5317d69fdebb734879d3d716f431b8168903069dfe8d3c77d68

  • Size

    467KB

  • Sample

    220521-pee4naadam

  • MD5

    c53e843a2e54b8eb3ebae7acfea1197a

  • SHA1

    3fdde0f1f37ba12e4fa38580e61e2b3fd083dd41

  • SHA256

    e3b3af077863c5317d69fdebb734879d3d716f431b8168903069dfe8d3c77d68

  • SHA512

    0e66ff3fb174c03d91563afb4e033bb4dbbb74984aeedc31a2105ab35587203441dfa0f5cf06d958fdc5e2a57bee8f94b4e410b1457b9051a5254b252ce25995

Score
10/10
agentteslacollectionkeyloggerpersistencerezer0spywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.aquariuslogistics.com
  • Port:
    587
  • Username:
    ajay@aquariuslogistics.com
  • Password:
    AQL@2019#$

Targets

    • Target

      New-Order_1591158608495.pdf.exe

    • Size

      576KB

    • MD5

      044c08bc06afcfee4ef1cd2a5e954f1b

    • SHA1

      0bde6f8697530bb9338d0428f4cda4f4ecb9b064

    • SHA256

      9edf6d5c0fb37d58053e7b45411d16cc1c63d806d139139e06bc8a2dab4626d8

    • SHA512

      20d64d5a04aeea776c13f879e96b79b3f54a63d1c04bf3b631afa0b06dad797ff07d81d742240b79806e812195f2995ac7f9d8255df3137596546f1c8d2e2295

    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

    • 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