Overview

overview

10

Static

static

RFQ_20_2.scr

windows7_x64

10

RFQ_20_2.scr

windows10-2004_x64

10

Sharing

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General

  • Target

    4211c5b7b23a49af6dbef099e50c2bd32c7027fe437cbf94e4ed13a5889bff5d

  • Size

    1.2MB

  • Sample

    220521-aydmlseaar

  • MD5

    6e8019e445e885d87fc9521dc977864e

  • SHA1

    39e57478d75e1c5711380a8a1241166b70d576dc

  • SHA256

    4211c5b7b23a49af6dbef099e50c2bd32c7027fe437cbf94e4ed13a5889bff5d

  • SHA512

    1df9381567b35615784a82633c57e168ad5a74c86bff3c5fd21bd519c7f525fc5cd47d39738952d81d572382b513bf9b66429ea1e69062dba399b4bc4ed560c1

Score
10/10
agentteslacollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.privateemail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    sparedone

Targets

    • Target

      RFQ_20_2.SCR

    • Size

      481KB

    • MD5

      ae7eec82b44c6c1619a156d367f97474

    • SHA1

      0315445529f60a5c77136a33c484306f69dde485

    • SHA256

      1144219246f22a35049d3c74f60e7e09e1b8a65f24b14b7985fcad58bc9e6cfd

    • SHA512

      8e540150fe0bc3c85c84a8953e6797c314dd0595a3c305929268b64af4155ee4575487509fb2b0ad1f4d6b4c4111f795051ff0e43612db1abed9e34db98559fb

    Score
    10/10
    agentteslacollectionkeyloggerpersistencespywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla Payload

    • Accesses Microsoft Outlook profiles

      collection

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks