Overview

overview

10

Static

static

TA9015--AA...15.exe

windows7_x64

10

TA9015--AA...15.exe

windows10_x64

10

Sharing

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General

  • Target

    TA9015--AA-TA9015-000786-AA-TA9015--AA-TA9015.exe

  • Size

    16KB

  • Sample

    211020-s6gy4sabdq

  • MD5

    dcfe19f5a28fceb847078bd83baab527

  • SHA1

    6b62e6c64b1c6683c6c2a2ae6b999e7b11e2fc48

  • SHA256

    5e39ec87eb191e2c82689da4b6b3efe68a33601f1c14def81004d66893d582df

  • SHA512

    3962921fb287df7141f57aafc16fce34703d3dd881b1e844781fdced31abee756f58f44a251aa461536f391fe8f951cc6f7f69ddd86a11fc015eef9283c07d51

Score
10/10
agentteslaasyncratdefaultcollectionkeyloggerratspywarestealertrojan

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

ntlplaast11.duckdns.org:6606

ntlplaast11.duckdns.org:7707

ntlplaast11.duckdns.org:8808
Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • anti_vm

    false

  • bsod

    false

  • delay

    3

  • install

    false

  • install_folder

    %AppData%

  • pastebin_config

    null

aes.plain

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.kemalpasaosgb.com.tr
  • Port:
    587
  • Username:
    bilgi@kemalpasaosgb.com.tr
  • Password:
    12101996

Targets

    • Target

      TA9015--AA-TA9015-000786-AA-TA9015--AA-TA9015.exe

    • Size

      16KB

    • MD5

      dcfe19f5a28fceb847078bd83baab527

    • SHA1

      6b62e6c64b1c6683c6c2a2ae6b999e7b11e2fc48

    • SHA256

      5e39ec87eb191e2c82689da4b6b3efe68a33601f1c14def81004d66893d582df

    • SHA512

      3962921fb287df7141f57aafc16fce34703d3dd881b1e844781fdced31abee756f58f44a251aa461536f391fe8f951cc6f7f69ddd86a11fc015eef9283c07d51

    Score
    10/10
    agentteslaasyncratdefaultcollectionkeyloggerratspywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

    • AgentTesla Payload

    • Async RAT payload

      rat

    • Executes dropped EXE

    • Loads dropped DLL

    • 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
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks