General

  • Target

    1d0c2228e4f710999bd97385b1595cd48bc9b79a837a01eff63efb470a1f92ba

  • Size

    3.1MB

  • Sample

    220520-fx9xbabdg3

  • MD5

    3be8fa0b38501cdb368c5cf5a0615880

  • SHA1

    52083abf2794b5f6f8a429ef5bf5fa552896832f

  • SHA256

    1d0c2228e4f710999bd97385b1595cd48bc9b79a837a01eff63efb470a1f92ba

  • SHA512

    4d60b1c7d41f9a03147cf1d81640d9b6cd09078c9a8e1634006f505c95cf81a3f0a2f3f31b6c925fd9c90be6c733cac7a54cadf19b0dd0b63ea2b2d8a78ea5bd

Malware Config

Targets

    • Target

      1d0c2228e4f710999bd97385b1595cd48bc9b79a837a01eff63efb470a1f92ba

    • Size

      3.1MB

    • MD5

      3be8fa0b38501cdb368c5cf5a0615880

    • SHA1

      52083abf2794b5f6f8a429ef5bf5fa552896832f

    • SHA256

      1d0c2228e4f710999bd97385b1595cd48bc9b79a837a01eff63efb470a1f92ba

    • SHA512

      4d60b1c7d41f9a03147cf1d81640d9b6cd09078c9a8e1634006f505c95cf81a3f0a2f3f31b6c925fd9c90be6c733cac7a54cadf19b0dd0b63ea2b2d8a78ea5bd

    • Poullight

      Poullight is an information stealer first seen in March 2020.

    • Poullight Stealer Payload

    • suricata: ET MALWARE Matrix Max Stealer Exfiltration Observed

      suricata: ET MALWARE Matrix Max Stealer Exfiltration Observed

    • suricata: ET MALWARE Trojan Generic - POST To gate.php with no accept headers

      suricata: ET MALWARE Trojan Generic - POST To gate.php with no accept headers

    • suricata: ET MALWARE Trojan Generic - POST To gate.php with no referer

      suricata: ET MALWARE Trojan Generic - POST To gate.php with no referer

    • suricata: ET MALWARE Win32/X-Files Stealer Activity

      suricata: ET MALWARE Win32/X-Files Stealer Activity

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • 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

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

1
T1005

Tasks