General

  • Target

    1133ebdd4a9e4fe36b9860f676c523e0a9f7419b345bc29cd5cbfd4cfc800e3b.exe

  • Size

    216KB

  • Sample

    230403-gmf2xsda83

  • MD5

    6000c65c92c57aacb254a0086b11c94f

  • SHA1

    0445ffce0d85572af354edfe744a3762440f5c9b

  • SHA256

    1133ebdd4a9e4fe36b9860f676c523e0a9f7419b345bc29cd5cbfd4cfc800e3b

  • SHA512

    39adae1d57751d6d7680a836dcc49891788354c663405f25eecd18ad6e9456367530557199aef40005e1a71aef783a3670a5d6f46dcb08b51da590116a652cae

  • SSDEEP

    3072:xGVrVtjlopA8k8kGnRmc4UhUa794PJNp3yvzuOioNlBiJZV9XWsUm2KgMM3n9xGL:xfznLTUIwJ/ivznH+9G2LM37TU

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot1611551445:AAFDJ3yQMlB3zXJGib2_TFkq1jedBMj3GTw/sendDocument

Targets

    • Target

      1133ebdd4a9e4fe36b9860f676c523e0a9f7419b345bc29cd5cbfd4cfc800e3b.exe

    • Size

      216KB

    • MD5

      6000c65c92c57aacb254a0086b11c94f

    • SHA1

      0445ffce0d85572af354edfe744a3762440f5c9b

    • SHA256

      1133ebdd4a9e4fe36b9860f676c523e0a9f7419b345bc29cd5cbfd4cfc800e3b

    • SHA512

      39adae1d57751d6d7680a836dcc49891788354c663405f25eecd18ad6e9456367530557199aef40005e1a71aef783a3670a5d6f46dcb08b51da590116a652cae

    • SSDEEP

      3072:xGVrVtjlopA8k8kGnRmc4UhUa794PJNp3yvzuOioNlBiJZV9XWsUm2KgMM3n9xGL:xfznLTUIwJ/ivznH+9G2LM37TU

    • AgentTesla

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

    • AgentTesla payload

    • Drops file in Drivers directory

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

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

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks