General

  • Target

    b1cb3008188fa6322b1c6a1112b12f6779a83f9c358c5c5c768d670145de952a

  • Size

    561KB

  • Sample

    210915-r9742aahb4

  • MD5

    629ec898829a07bbd7c57b470f841766

  • SHA1

    5eb4457f3ee4ad3fa361271e5996d5787ec9c7b8

  • SHA256

    b1cb3008188fa6322b1c6a1112b12f6779a83f9c358c5c5c768d670145de952a

  • SHA512

    60dddbb363442c0896df2ca610b32c08d8d8e042aee01b25cb4f6b6d5b98ed49c308a101c56c88a0c4a8f53291cf8528e319a5d80b64615edcc3148894809655

Malware Config

Extracted

Family

redline

Botnet

mix15.09

C2

185.215.113.15:6043

Targets

    • Target

      b1cb3008188fa6322b1c6a1112b12f6779a83f9c358c5c5c768d670145de952a

    • Size

      561KB

    • MD5

      629ec898829a07bbd7c57b470f841766

    • SHA1

      5eb4457f3ee4ad3fa361271e5996d5787ec9c7b8

    • SHA256

      b1cb3008188fa6322b1c6a1112b12f6779a83f9c358c5c5c768d670145de952a

    • SHA512

      60dddbb363442c0896df2ca610b32c08d8d8e042aee01b25cb4f6b6d5b98ed49c308a101c56c88a0c4a8f53291cf8528e319a5d80b64615edcc3148894809655

    • RedLine

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

    • RedLine Payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks