Overview

overview

10

Static

static

MV TBN - P...df.exe

windows7_x64

10

MV TBN - P...df.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    75f75ffb3f987ca0d9cdd37346a7abdfd09378e266c5f875d0392309b2bb4671

  • Size

    543KB

  • Sample

    220520-2x3nwsgbg3

  • MD5

    47e22aa1a820ef75d271583c531fc07c

  • SHA1

    38d0c7704050f588fc50fbb2e891e0df17a791f3

  • SHA256

    75f75ffb3f987ca0d9cdd37346a7abdfd09378e266c5f875d0392309b2bb4671

  • SHA512

    ee1cc0b5505f56b141d810eab3e2751fe8b3dc963ddb61c63a039d28423ff07601759386a6d00cdc01c2b0d438abdc8c2038c7c7588e68ab35a73246c3aa70dc

Score
10/10
agentteslacollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Godisgood101

Targets

    • Target

      MV TBN - PORT INQUIRY FOR LOADING DAP IN BULK_pdf.exe

    • Size

      670KB

    • MD5

      2179b80a71372fc6b7c8c4e014f9928f

    • SHA1

      3cbf1652745da8c1ab9a77edd1c5230fd8a074ff

    • SHA256

      e08fedcdcfc38684de2868ee177397876a60e28f6cbaf54f6eeb31c5280b0901

    • SHA512

      20e48a490a77273f2f55f43540a2bcecbdd73f69e4f5bbd709861ae1aa2b94a8cfaf7b9053687a7e9583377f53d82416d2b933ff62389153ee99dd2468b932a5

    Score
    10/10
    agentteslacollectionkeyloggerpersistencespywarestealertrojan

    • 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

    • 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

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Lateral Movement

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks