General

  • Target

    Refund file.exe

  • Size

    335KB

  • Sample

    221230-w26y8abd7w

  • MD5

    61b09a0ff2525d451b918443f18c55b7

  • SHA1

    8daa2e1988bb6f2f2c6d911fdc6640bd2274c29d

  • SHA256

    c1b69cdf0cc6c958db4748f46ddd936e070bccbf0bc6e66cafdc6e9badb201e8

  • SHA512

    96cfc037d57510dd3e1e6ffb7d487b3e271c2d6a2180706ea33b8206c591509aa3988b2fa3b2b0e898de317e4856f90d4c541c00cf7f5ad631d0aed70319f113

  • SSDEEP

    6144:PejRYPoo9tX+xMqTPbpoxaGd4WIDvB3HxhuAiIAgxk4SOdQCvU/:qRYAHTmDIDvB3HxhuAiIAgxk4SOdQCvQ

Malware Config

Extracted

Family

redline

Botnet

test1

C2

104.167.223.17:33454

Attributes
  • auth_value

    24b58ec888d29c1b53e37284c0057d42

Targets

    • Target

      Refund file.exe

    • Size

      335KB

    • MD5

      61b09a0ff2525d451b918443f18c55b7

    • SHA1

      8daa2e1988bb6f2f2c6d911fdc6640bd2274c29d

    • SHA256

      c1b69cdf0cc6c958db4748f46ddd936e070bccbf0bc6e66cafdc6e9badb201e8

    • SHA512

      96cfc037d57510dd3e1e6ffb7d487b3e271c2d6a2180706ea33b8206c591509aa3988b2fa3b2b0e898de317e4856f90d4c541c00cf7f5ad631d0aed70319f113

    • SSDEEP

      6144:PejRYPoo9tX+xMqTPbpoxaGd4WIDvB3HxhuAiIAgxk4SOdQCvU/:qRYAHTmDIDvB3HxhuAiIAgxk4SOdQCvQ

    • RedLine

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

    • 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