General

  • Target

    QDLF2602PDF.exe

  • Size

    607KB

  • Sample

    210226-12nw63dlda

  • MD5

    ee83dba635f317e07779a4e2c92e454e

  • SHA1

    6f6264eb838576951282ab6d40fa1b1053c6421d

  • SHA256

    715a7e61152baeb46f1197fb49194205b2816902a1f630845f089f5ef57108fd

  • SHA512

    85cf51905399c9094c6c6ae4e1f080670bae523f447a92e220889a8143dcc295831f499e210be343627661bce1a803efb3be4315d15b137ff51ae3e007d5b126

Malware Config

Targets

    • Target

      QDLF2602PDF.exe

    • Size

      607KB

    • MD5

      ee83dba635f317e07779a4e2c92e454e

    • SHA1

      6f6264eb838576951282ab6d40fa1b1053c6421d

    • SHA256

      715a7e61152baeb46f1197fb49194205b2816902a1f630845f089f5ef57108fd

    • SHA512

      85cf51905399c9094c6c6ae4e1f080670bae523f447a92e220889a8143dcc295831f499e210be343627661bce1a803efb3be4315d15b137ff51ae3e007d5b126

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine Payload

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Tasks