General

  • Target

    36b8ffd1ce553c07824f1cfd0597d7c2c483396fc9872910c684b68462c846c8

  • Size

    393KB

  • Sample

    221123-ryl3eshg83

  • MD5

    6ad94ce6af8bb44d3e2a61093069e53a

  • SHA1

    b20717e718355d078f86ce2a2fbe8bae8051e51e

  • SHA256

    36b8ffd1ce553c07824f1cfd0597d7c2c483396fc9872910c684b68462c846c8

  • SHA512

    dbe80225f2c83b375a8f6343b7d1ac35491c6134a36fa6ceabc6201c8e0c82c862fa35bf9da2e2b2ab919b0b8fe96286a6729ff61f2006b9d3c1247f2fc950bf

  • SSDEEP

    12288:ClnaENFrl0QnjvyUh6D4k7C1oqJW1t1zK:CxaENB/jvye6D4iC1v8Q

Malware Config

Targets

    • Target

      36b8ffd1ce553c07824f1cfd0597d7c2c483396fc9872910c684b68462c846c8

    • Size

      393KB

    • MD5

      6ad94ce6af8bb44d3e2a61093069e53a

    • SHA1

      b20717e718355d078f86ce2a2fbe8bae8051e51e

    • SHA256

      36b8ffd1ce553c07824f1cfd0597d7c2c483396fc9872910c684b68462c846c8

    • SHA512

      dbe80225f2c83b375a8f6343b7d1ac35491c6134a36fa6ceabc6201c8e0c82c862fa35bf9da2e2b2ab919b0b8fe96286a6729ff61f2006b9d3c1247f2fc950bf

    • SSDEEP

      12288:ClnaENFrl0QnjvyUh6D4k7C1oqJW1t1zK:CxaENB/jvye6D4iC1v8Q

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • Nirsoft

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

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

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Tasks