General

  • Target

    7cc7d83ca0d70224a6fcf8b33faa31e443a37a1b9f61c0a37a248c5505a0a1fb

  • Size

    337KB

  • Sample

    211021-krzavaahbr

  • MD5

    9f4a9b52e08a609fe64df8e0c961eb6f

  • SHA1

    4719f874c5eca91c2f1fab87467086e74d135239

  • SHA256

    7cc7d83ca0d70224a6fcf8b33faa31e443a37a1b9f61c0a37a248c5505a0a1fb

  • SHA512

    bb1fbf214f2e6a8ecbfcc037bbeb9e0f8dd93b074509a9447de1c3b46b5498a714dc0792ada30a88c4b51d25e51a49e8625dabacf910bb9289fa16f4d6eb4e17

Malware Config

Extracted

Family

redline

Botnet

PUB

C2

45.9.20.182:52236

Targets

    • Target

      7cc7d83ca0d70224a6fcf8b33faa31e443a37a1b9f61c0a37a248c5505a0a1fb

    • Size

      337KB

    • MD5

      9f4a9b52e08a609fe64df8e0c961eb6f

    • SHA1

      4719f874c5eca91c2f1fab87467086e74d135239

    • SHA256

      7cc7d83ca0d70224a6fcf8b33faa31e443a37a1b9f61c0a37a248c5505a0a1fb

    • SHA512

      bb1fbf214f2e6a8ecbfcc037bbeb9e0f8dd93b074509a9447de1c3b46b5498a714dc0792ada30a88c4b51d25e51a49e8625dabacf910bb9289fa16f4d6eb4e17

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Tasks