General

  • Target

    5c33966947abe22733168a2405879c3260d8c01699ee0ad9462846f481d2ad8d

  • Size

    343KB

  • Sample

    230207-bjqjasca2v

  • MD5

    383a66b236ca130567b944ded28acbb3

  • SHA1

    1f32c099f88de3de17411232b469720de80b9568

  • SHA256

    5c33966947abe22733168a2405879c3260d8c01699ee0ad9462846f481d2ad8d

  • SHA512

    12aa8017a36beef09fd08da0c5175c311dff38f25edd7a6a79e5ed5179cf75a8ee237c62b229e9ae74b8c004d7b1f401db952844e4feed7c39b3be5ff55eac23

  • SSDEEP

    6144:gYa6Ydr4i+dYQy+/quTtshVOl9jqNmB0x+4/iew7ePphpRdCVXsy:gYqGi+36uTamvKmeNPphnkFV

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.mgcpakistan.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    boygirl123456

Targets

    • Target

      5c33966947abe22733168a2405879c3260d8c01699ee0ad9462846f481d2ad8d

    • Size

      343KB

    • MD5

      383a66b236ca130567b944ded28acbb3

    • SHA1

      1f32c099f88de3de17411232b469720de80b9568

    • SHA256

      5c33966947abe22733168a2405879c3260d8c01699ee0ad9462846f481d2ad8d

    • SHA512

      12aa8017a36beef09fd08da0c5175c311dff38f25edd7a6a79e5ed5179cf75a8ee237c62b229e9ae74b8c004d7b1f401db952844e4feed7c39b3be5ff55eac23

    • SSDEEP

      6144:gYa6Ydr4i+dYQy+/quTtshVOl9jqNmB0x+4/iew7ePphpRdCVXsy:gYqGi+36uTamvKmeNPphnkFV

    • AgentTesla

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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks