Overview

overview

10

Static

static

Ref PO-110...21.exe

windows7_x64

Ref PO-110...21.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    b38487fef8c960c6c8509c818c0ffa0d02bfa6a680e4ac6ce37f12bd92a91aa2

  • Size

    569KB

  • Sample

    220521-neay9sdef8

  • MD5

    5fce68cdeeadf54bce5500025fcc27b6

  • SHA1

    d71235725efecf9bd4969669caf363af68f11639

  • SHA256

    b38487fef8c960c6c8509c818c0ffa0d02bfa6a680e4ac6ce37f12bd92a91aa2

  • SHA512

    9d7404a3eba7aa274356a79df6580f9bb0d16565ddf77eebea999f496d302e6c727787f0e5f36e40a55267c69ab9d672f213109e3e59d0c365c8218a77f3d570

Score
10/10
agentteslacollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.a-k.co.ir
  • Port:
    587
  • Username:
    info@a-k.co.ir
  • Password:
    09133434194

Targets

    • Target

      Ref PO-11059021022021.exe

    • Size

      766KB

    • MD5

      1fa49b774bfd6ba8ec8110dfe0c45869

    • SHA1

      473e799c2afb44aa3974cb5e53cf566d39853ca6

    • SHA256

      67d526d5e89374e02bc689f5330411add8de9f12aac2e936ca665c426a5c5bb3

    • SHA512

      6742e861e1dc147930fc6763ae3de0ab7af43b27698d56a92fbe35e51d1a5796580d1f21eff7820bbce8065d8bb94ebe718094c85bb4d0b32d6744b29bc59f5c

    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

    • 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