General

  • Target

    d8184527ce6cb218c4171b92d6fd51b1cd83e1e53d1546978ec95076813f5af6

  • Size

    318KB

  • Sample

    211207-bthw7sffbn

  • MD5

    5bc881f2aa788e8f22fecf2b50c071f6

  • SHA1

    19fc7edd95fc2c013c1116dbe605df89c5d56e3d

  • SHA256

    d8184527ce6cb218c4171b92d6fd51b1cd83e1e53d1546978ec95076813f5af6

  • SHA512

    1ae5644f389e41ef1263e034a5c04f5e4cd726f5972b908605a2e89ea59b82bc84e30a507daccd12eff69be29ce2c28859866ee0e16afa49cd21466cd34aee52

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/

rc4.i32
rc4.i32

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

f797145799b7b1b77b35d81de942eee0908da519

Attributes
  • url4cnc

    http://91.219.236.27/capibar

    http://94.158.245.167/capibar

    http://185.163.204.216/capibar

    http://185.225.19.238/capibar

    http://185.163.204.218/capibar

    https://t.me/capibar

rc4.plain
rc4.plain

Extracted

Family

amadey

Version

2.86

C2

185.215.113.35/d2VxjasuwS/index.php

Targets

    • Target

      d8184527ce6cb218c4171b92d6fd51b1cd83e1e53d1546978ec95076813f5af6

    • Size

      318KB

    • MD5

      5bc881f2aa788e8f22fecf2b50c071f6

    • SHA1

      19fc7edd95fc2c013c1116dbe605df89c5d56e3d

    • SHA256

      d8184527ce6cb218c4171b92d6fd51b1cd83e1e53d1546978ec95076813f5af6

    • SHA512

      1ae5644f389e41ef1263e034a5c04f5e4cd726f5972b908605a2e89ea59b82bc84e30a507daccd12eff69be29ce2c28859866ee0e16afa49cd21466cd34aee52

    • Amadey

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

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • RedLine

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

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • suricata: ET MALWARE Amadey CnC Check-In

      suricata: ET MALWARE Amadey CnC Check-In

    • suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

      suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • 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.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

2
T1005

Tasks