Overview

overview

10

Static

static

Drawings_pdf.exe

windows7_x64

10

Drawings_pdf.exe

windows10_x64

10

Sharing

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General

  • Target

    Drawings_pdf.gz

  • Size

    595KB

  • Sample

    210419-fz7864t4ds

  • MD5

    af19a172b75952c8a26ebd79afff620e

  • SHA1

    19386e1c3c085758616269b59efb0f45336d6222

  • SHA256

    9baa0da769d40eb2b41b528d6beff487c7603be46d81ad11454ae556169adf99

  • SHA512

    219a0604ec5c4e2962d8dd33a3ca1a4427e4e11ba18f3d52bd21dca7c26a627d39cf07e705fafe28780b662e534308275fa469ec96a2808c9778c682f2e36473

Score
10/10
agentteslakeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.soonlogistics.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    admin6640!

Targets

    • Target

      Drawings_pdf.exe

    • Size

      699KB

    • MD5

      49b0e9e03c84e8ad389c2dda6038814a

    • SHA1

      7fc64feadb22791724f55808cbf872d1d5f8456e

    • SHA256

      22e3af3f64dbc6b64b2f47400be374dcf65bc990ac06bb2e7f77dbe1f61d922d

    • SHA512

      fb26c6661999b630ba3a80b4e9414c1f25cffe4a8387e40051552c00488d108175e5e16793ecc69cde3d3e3797f807f0b1c80dc27dfcfd86dcf3187e6f5e4634

    Score
    10/10
    agentteslakeyloggerpersistencespywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla Payload

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spywarestealer

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • 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

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks