General

  • Target

    fcdec12d6cbb88ea6e95cbb2204f8785.exe

  • Size

    591KB

  • Sample

    201104-cfw9vls4s6

  • MD5

    fcdec12d6cbb88ea6e95cbb2204f8785

  • SHA1

    ac9bacff423395fb282f5427f2f7a16842ae55ab

  • SHA256

    c9393fcd89b8a47fbf127421c4248c06e202706d65de8d782006637ce5c6778c

  • SHA512

    f0a722a460ec989d083b6892d9edbd824f8baa9abfb2c0bc6283c9735da9c52ddd30b7265363fa77d463b7ab907b8b8ff43d2330cd47123e1481dee6d2e42252

Malware Config

Targets

    • Target

      fcdec12d6cbb88ea6e95cbb2204f8785.exe

    • Size

      591KB

    • MD5

      fcdec12d6cbb88ea6e95cbb2204f8785

    • SHA1

      ac9bacff423395fb282f5427f2f7a16842ae55ab

    • SHA256

      c9393fcd89b8a47fbf127421c4248c06e202706d65de8d782006637ce5c6778c

    • SHA512

      f0a722a460ec989d083b6892d9edbd824f8baa9abfb2c0bc6283c9735da9c52ddd30b7265363fa77d463b7ab907b8b8ff43d2330cd47123e1481dee6d2e42252

    • RedLine

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

    • RedLine Payload

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks