General

  • Target

    0b857f695ac9881c7e664fd00dffb30381bcd51a2d5a4e8e9877c142aa5774d4.zip

  • Size

    638KB

  • Sample

    230308-nfghfafh53

  • MD5

    50c9dda45cd0d3023bb73b34febbdadd

  • SHA1

    65d1086d9acdd0bbc8a5d27af2af0a746fc2f43e

  • SHA256

    2986697316913f6bdca4e6b8d9d887b3329305cba3e9d41b82864bba9cf84874

  • SHA512

    ee027a40bd164a5da7a9083c1e46e803e75c56cb21dce29702de4ca42e77739adaf0b960a3cbdd64048f83d86e20fba2cbdf62eaa4bd5c5d97025c31f88af5e6

  • SSDEEP

    12288:HMt0VpOAvhtccM8pYz5NcFVbfhgaQy5IBlVA9Oep7saJWDvZhyv8uH33:stSFvhtBMB0p3UB3GO87zOhGHH

Malware Config

Extracted

Family

amadey

Version

3.68

C2

193.233.20.26/Do3m4Gor/index.php

Extracted

Family

redline

Botnet

fabio

C2

193.233.20.27:4123

Attributes
  • auth_value

    56b82736c3f56b13be8e64c87d2cf9e5

Targets

    • Target

      0b857f695ac9881c7e664fd00dffb30381bcd51a2d5a4e8e9877c142aa5774d4.exe

    • Size

      689KB

    • MD5

      10586811a37e8f473466952597f98301

    • SHA1

      7e472e3961475061394c7448febd4c77a29de022

    • SHA256

      0b857f695ac9881c7e664fd00dffb30381bcd51a2d5a4e8e9877c142aa5774d4

    • SHA512

      4ff79ea83f2c8c0a56c17c30fdda7015b40707bbfd7991a2422a9fd4e4bca81121e6313358ccacae75353fd77e3f40494034c92f922e70f8103e09c1be1f8c2e

    • SSDEEP

      12288:hMrgy90duzjHoqe0pKF5f/GtiCpEmgidIP/CB/efbMdz4v:5yzjG6WdGtiCpEnidIP/CBAbM54v

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • 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

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks