Overview

overview

10

Static

static

20200508-0001.exe

windows7_x64

10

20200508-0001.exe

windows10_x64

10

Sharing

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General

  • Target

    20200508-0001.exe

  • Size

    643KB

  • Sample

    201109-hceldvsf9n

  • MD5

    e59ebaff1ba3f263272de41c4619a195

  • SHA1

    b29a9835bb81c2b5f86db0e1195a39a4a1a2d54f

  • SHA256

    4836a622dd769623b0d890d6d785984db04adc0cf735fb316dba6ab7c56bad33

  • SHA512

    48711298a136bef7f3a618c38bd103dc547666d2de98b15b1849c71aefd1c7651c6c1f1bb842bc8fdad17de0898c1676ff69707068d433ad588dd056c5278c3d

Score
10/10
agentteslacoreentitykeyloggerrezer0spywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    azuk@aqausmartinc.cam
  • Password:
    71c7eb1f8baaD$

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    azuk@aqausmartinc.cam
  • Password:
    71c7eb1f8baaD$

Targets

    • Target

      20200508-0001.exe

    • Size

      643KB

    • MD5

      e59ebaff1ba3f263272de41c4619a195

    • SHA1

      b29a9835bb81c2b5f86db0e1195a39a4a1a2d54f

    • SHA256

      4836a622dd769623b0d890d6d785984db04adc0cf735fb316dba6ab7c56bad33

    • SHA512

      48711298a136bef7f3a618c38bd103dc547666d2de98b15b1849c71aefd1c7651c6c1f1bb842bc8fdad17de0898c1676ff69707068d433ad588dd056c5278c3d

    Score
    10/10
    agentteslacoreentitykeyloggerrezer0spywarestealertrojan

    • 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

    • rezer0

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

      rezer0

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spyware

    • Reads user/profile data of local email clients

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

      spyware

    • Reads user/profile data of web browsers

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

      spyware

    • 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

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