General

  • Target

    11959494ac50eba043c7e53dc26b2b8806a80bd342b577810d3598a55d40d814

  • Size

    219KB

  • Sample

    211210-rrfbasacar

  • MD5

    cd310d3179b72a4d3c08b7cf572bf8fa

  • SHA1

    0e2dc789e80e6a7e16860276be4859b896fa9466

  • SHA256

    11959494ac50eba043c7e53dc26b2b8806a80bd342b577810d3598a55d40d814

  • SHA512

    7c4d0116a1fb78710a41e9cf63aed968cc9b7e666bbaf01fc793418b1c89d2f67695b1e8e0de6a30a544a9178b6f754538218ff9f758a0d00102a66e643edf22

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

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

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

http://srtuiyhuali.at/

http://fufuiloirtu.com/

http://amogohuigotuli.at/

http://novohudosovu.com/

http://brutuilionust.com/

http://bubushkalioua.com/

http://dumuilistrati.at/

http://verboliatsiaeeees.com/

rc4.i32
rc4.i32
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

redline

Botnet

powercrypt

C2

2.56.57.127:80

Targets

    • Target

      11959494ac50eba043c7e53dc26b2b8806a80bd342b577810d3598a55d40d814

    • Size

      219KB

    • MD5

      cd310d3179b72a4d3c08b7cf572bf8fa

    • SHA1

      0e2dc789e80e6a7e16860276be4859b896fa9466

    • SHA256

      11959494ac50eba043c7e53dc26b2b8806a80bd342b577810d3598a55d40d814

    • SHA512

      7c4d0116a1fb78710a41e9cf63aed968cc9b7e666bbaf01fc793418b1c89d2f67695b1e8e0de6a30a544a9178b6f754538218ff9f758a0d00102a66e643edf22

    • Arkei

      Arkei is an infostealer written in C++.

    • 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.

    • Arkei Stealer Payload

    • 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 Microsoft Outlook profiles

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Tasks