General

  • Target

    3d4cc95368692c888429bc779eb0c055d49d144922d2975af66323ed4635fced

  • Size

    342KB

  • Sample

    211116-ksqp4aaadk

  • MD5

    07e8c5a0c8bafa8b3adf02fa04fcd4fc

  • SHA1

    e8f4ce3ecb3794718cbdeaef6e2ffeb6abedad0a

  • SHA256

    3d4cc95368692c888429bc779eb0c055d49d144922d2975af66323ed4635fced

  • SHA512

    105763b936468e9db2873e082946671760927f75e077a7cab655015923027a9090b457dbceb73e2f31b254664d70accfa438c18e332cd396bbaaaaad20812cc0

Malware Config

Extracted

Family

arkei

Botnet

Default

C2

http://file-file-host4.com/tratata.php

Targets

    • Target

      3d4cc95368692c888429bc779eb0c055d49d144922d2975af66323ed4635fced

    • Size

      342KB

    • MD5

      07e8c5a0c8bafa8b3adf02fa04fcd4fc

    • SHA1

      e8f4ce3ecb3794718cbdeaef6e2ffeb6abedad0a

    • SHA256

      3d4cc95368692c888429bc779eb0c055d49d144922d2975af66323ed4635fced

    • SHA512

      105763b936468e9db2873e082946671760927f75e077a7cab655015923027a9090b457dbceb73e2f31b254664d70accfa438c18e332cd396bbaaaaad20812cc0

    • Arkei

      Arkei is an infostealer written in C++.

    • Arkei Stealer Payload

    • Downloads MZ/PE file

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

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