General

  • Target

    0416abb7459a78bbf081635125ed917df4abef75d0bfab9cb901af399a138dd1

  • Size

    291KB

  • Sample

    211224-v5p97segh2

  • MD5

    f21165c86d1c8f371191151d76c32348

  • SHA1

    745b1edf6411bee12f5c06b369c4d84b60e1b6fd

  • SHA256

    0416abb7459a78bbf081635125ed917df4abef75d0bfab9cb901af399a138dd1

  • SHA512

    56b7273face78500685982d1e19a6dea00a7a11b6e310ad378bf7e14b2c3f59443ae5c2a99246246c903d29c9314673fb4cc9f4d3fa58127285a1d6e3cb42116

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

tofsee

C2

mubrikych.top

oxxyfix.xyz

Extracted

Family

redline

Botnet

1

C2

86.107.197.138:38133

Extracted

Family

vidar

Version

49.2

Botnet

706

C2

https://mstdn.social/@kipriauk9

https://qoto.org/@kipriauk8

Attributes
profile_id
706

Extracted

Family

redline

Botnet

new...

C2

2.56.59.189:13040

Extracted

Family

amadey

Version

2.86

C2

2.56.56.210/notAnoob/index.php

Targets

    • Target

      0416abb7459a78bbf081635125ed917df4abef75d0bfab9cb901af399a138dd1

    • Size

      291KB

    • MD5

      f21165c86d1c8f371191151d76c32348

    • SHA1

      745b1edf6411bee12f5c06b369c4d84b60e1b6fd

    • SHA256

      0416abb7459a78bbf081635125ed917df4abef75d0bfab9cb901af399a138dd1

    • SHA512

      56b7273face78500685982d1e19a6dea00a7a11b6e310ad378bf7e14b2c3f59443ae5c2a99246246c903d29c9314673fb4cc9f4d3fa58127285a1d6e3cb42116

    • Amadey

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

    • Arkei

      Arkei is an infostealer written in C++.

    • Detect Neshta Payload

    • Modifies system executable filetype association

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    • 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.

    • Tofsee

      Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Windows security bypass

    • Arkei Stealer Payload

    • Vidar Stealer

    • Creates new service(s)

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Sets service image path in registry

    • 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 2FA software files, possible credential harvesting

    • 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