Overview

overview

10

Static

static

9

P.O 28602 ...an.exe

windows7_x64

10

P.O 28602 ...an.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    bf7a2a92da568615c512c1a53f0937242139002da39f3e51c94cd008f9a494c6

  • Size

    405KB

  • Sample

    220521-nq2w5ahbdm

  • MD5

    9f81c744b74d9a3bb8ace9cac71ce7e6

  • SHA1

    7825ee05c6d58c1143b77e23e3ea6f821fc3735b

  • SHA256

    bf7a2a92da568615c512c1a53f0937242139002da39f3e51c94cd008f9a494c6

  • SHA512

    3bc84a7c387b36e39fb86ce9f4c7074d2d6ec1c8f1b968ccf4ab6c4d53acae8f70004753a7c1c27fd855c5d621aeae4b1644c6e0d2c6e19482cd531d1b9ace54

Score
10/10
agentteslacollectioncoreentitykeyloggerrezer0spywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    logs2020@gtbenk-plc.com
  • Password:
    mkoify147@@@

Targets

    • Target

      P.O 28602 21256 Hebei Ocean.exe

    • Size

      455KB

    • MD5

      104e8b102a6b386887f808cbd94901ab

    • SHA1

      250fa8b466ac9af5f1a26487f05cba52a68143d9

    • SHA256

      e498a26bf37aa6df233829a04b8c92410e2491f7a755f191b6cab151f4fa8d03

    • SHA512

      7cdae82f736fd8de46a05f4c5604e04ecace748f4c747de7ac570e85326927e9c79dd91b3b15733d5206836d538641a5295f0c182729c57c8b47295737bc1ec0

    Score
    10/10
    agentteslacoreentitykeyloggerrezer0spywarestealertrojancollection

    • 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

    • CoreCCC Packer

      Detects CoreCCC packer used to load .NET malware.

    • ReZer0 packer

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

      rezer0

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Accesses Microsoft Outlook profiles

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

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