General

  • Target

    036f4601b88c52668d279cf3fcce2a97.exe

  • Size

    68KB

  • Sample

    211104-lrmsgsdchr

  • MD5

    036f4601b88c52668d279cf3fcce2a97

  • SHA1

    9d67601c7e37e1d7e7c36820ad360169c16628df

  • SHA256

    aa6843ca9b0bbaf0e41672bf6d3fe076502d3e2ff7683b198428e82e216d42dc

  • SHA512

    08b40274ad8d24a7f7775da9d7755d13aa0a110250008ceb02bae54fa8074d40d6ccfbfe28e2cf2c25d5904d931135a6bfe467ca6b5439422b1d2225c5756d70

Malware Config

Extracted

Family

redline

Botnet

khrip

C2

91.211.251.200:52562

Targets

    • Target

      036f4601b88c52668d279cf3fcce2a97.exe

    • Size

      68KB

    • MD5

      036f4601b88c52668d279cf3fcce2a97

    • SHA1

      9d67601c7e37e1d7e7c36820ad360169c16628df

    • SHA256

      aa6843ca9b0bbaf0e41672bf6d3fe076502d3e2ff7683b198428e82e216d42dc

    • SHA512

      08b40274ad8d24a7f7775da9d7755d13aa0a110250008ceb02bae54fa8074d40d6ccfbfe28e2cf2c25d5904d931135a6bfe467ca6b5439422b1d2225c5756d70

    • 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.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks