General

  • Target

    New PO JINDAL GROUP JUNE SUPPLIES.exe

  • Size

    707KB

  • Sample

    201109-crgpx7pcva

  • MD5

    56691af2924510627ff5ebfebbf34ae6

  • SHA1

    2da88ce034e652d40d621a1cc3fe5abc6a5c46d5

  • SHA256

    bd0942599a238c4cdc3c2da9351ce62e14e6a212513ddd66b9da598fb35dcbf2

  • SHA512

    e52797941bb070cbb091387e236218911a7738a623bf4cd4be97e2c9de12985acc115626dde57711ec5b0610b8d88bb6be9ad75d430f06972a16f89c25afd0f9

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.ilclaw.com.ph
  • Port:
    587
  • Username:
    emingles@ilclaw.com.ph
  • Password:
    P@ssw0rd

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.ilclaw.com.ph
  • Port:
    587
  • Username:
    emingles@ilclaw.com.ph
  • Password:
    P@ssw0rd

Targets

    • Target

      New PO JINDAL GROUP JUNE SUPPLIES.exe

    • Size

      707KB

    • MD5

      56691af2924510627ff5ebfebbf34ae6

    • SHA1

      2da88ce034e652d40d621a1cc3fe5abc6a5c46d5

    • SHA256

      bd0942599a238c4cdc3c2da9351ce62e14e6a212513ddd66b9da598fb35dcbf2

    • SHA512

      e52797941bb070cbb091387e236218911a7738a623bf4cd4be97e2c9de12985acc115626dde57711ec5b0610b8d88bb6be9ad75d430f06972a16f89c25afd0f9

    • AgentTesla

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

    • CoreEntity .NET Packer

      A .NET packer called CoreEntity where it has embedded the payload as a BitMap object which is later decrypted.

    • AgentTesla Payload

    • rezer0

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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Tasks