General

  • Target

    f9660a75dff5b88611d511573299f29fe60cedc9fd3103250c2c25bb12ccd33c

  • Size

    631KB

  • Sample

    211021-yt8h7aafg3

  • MD5

    c47ed132e0a10659d939610974b8945d

  • SHA1

    d9e8536d31aa2f8136a903c1731a532b7b2007e9

  • SHA256

    f9660a75dff5b88611d511573299f29fe60cedc9fd3103250c2c25bb12ccd33c

  • SHA512

    78f5a48c595b06699f74dd6129d382a3615054421868efd3ba8059a0a730499098215d6900142ff7ad1fbb57ecf7435b240356cd3f13019a1de6319253b0e17d

Malware Config

Extracted

Family

redline

Botnet

22.10

C2

185.215.113.17:7700

Targets

    • Target

      f9660a75dff5b88611d511573299f29fe60cedc9fd3103250c2c25bb12ccd33c

    • Size

      631KB

    • MD5

      c47ed132e0a10659d939610974b8945d

    • SHA1

      d9e8536d31aa2f8136a903c1731a532b7b2007e9

    • SHA256

      f9660a75dff5b88611d511573299f29fe60cedc9fd3103250c2c25bb12ccd33c

    • SHA512

      78f5a48c595b06699f74dd6129d382a3615054421868efd3ba8059a0a730499098215d6900142ff7ad1fbb57ecf7435b240356cd3f13019a1de6319253b0e17d

    • 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

2
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks