Overview

overview

10

Static

static

Initial Quote.exe

windows7_x64

10

Initial Quote.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    9adbbfe1beaaba795f650b0a9517eec1abfe1eb9c10dbfb14ab392b85ee77f48

  • Size

    427KB

  • Sample

    220521-m4zhgsgbcl

  • MD5

    030d2997c96fb880207e8ddcdccf852a

  • SHA1

    d9257f172774a1cfdd7458c09b11273804c6ceb0

  • SHA256

    9adbbfe1beaaba795f650b0a9517eec1abfe1eb9c10dbfb14ab392b85ee77f48

  • SHA512

    6d063a3706cb83c0ed42397139f0db4dc3f8c9404a5edb1628267a36579cfb47f8f4592f74ea01da03625ff8907e2536aa09e25ff86147eb3289e2c28b33f124

Score
10/10
agentteslacollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.exomnobil.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Control84@

Targets

    • Target

      Initial Quote.exe

    • Size

      679KB

    • MD5

      a70439c6c4805c87ab2a19538aeb5779

    • SHA1

      e98e9a660049f6663471bb3fa6218665ff77e34e

    • SHA256

      a62a90789d488d851050ad121400c40bdcbad55ff7acedca829edff301b0342d

    • SHA512

      8a3716ccdd0ba93a7972499c19ea7e8c6aa024f4aa92fc51be5fa7a7743bcc146b75377646fad1cfdbfa3ae671b908ea1f23ab525682f26cb29879538cc27ebc

    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