General

  • Target

    acad122c25eada4069f3d4cfd06ec412e36e5b16d2ae18838ea70f7ca52f1cc0

  • Size

    1.8MB

  • Sample

    240823-xjrl9azhpd

  • MD5

    9776ed218bc6e9a42080457fd33b4ffe

  • SHA1

    3a826798a2162d152d20eb19487274b5d31ac3ee

  • SHA256

    acad122c25eada4069f3d4cfd06ec412e36e5b16d2ae18838ea70f7ca52f1cc0

  • SHA512

    065e9f3649fda69ca80eb2787a84b2df4357e4e306f0709b2a540152abddb8a9684f74539f2cdcdbed496ea24db560f86f925deed16cf4a961435badfbe048d9

  • SSDEEP

    49152:GQgD8ZWlIfnjiF03FYHx4Q8QoCQzeh0kTfdlqRN:pgD8ZWOnuR4KRQSdlqRN

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

c7817d

C2

http://31.41.244.10

Attributes
  • install_dir

    0e8d0864aa

  • install_file

    svoutse.exe

  • strings_key

    5481b88a6ef75bcf21333988a4e47048

  • url_paths

    /Dem7kTu/index.php

rc4.plain

Extracted

Family

stealc

Botnet

leva

C2

http://185.215.113.100

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      acad122c25eada4069f3d4cfd06ec412e36e5b16d2ae18838ea70f7ca52f1cc0

    • Size

      1.8MB

    • MD5

      9776ed218bc6e9a42080457fd33b4ffe

    • SHA1

      3a826798a2162d152d20eb19487274b5d31ac3ee

    • SHA256

      acad122c25eada4069f3d4cfd06ec412e36e5b16d2ae18838ea70f7ca52f1cc0

    • SHA512

      065e9f3649fda69ca80eb2787a84b2df4357e4e306f0709b2a540152abddb8a9684f74539f2cdcdbed496ea24db560f86f925deed16cf4a961435badfbe048d9

    • SSDEEP

      49152:GQgD8ZWlIfnjiF03FYHx4Q8QoCQzeh0kTfdlqRN:pgD8ZWOnuR4KRQSdlqRN

    • Amadey

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

    • Stealc

      Stealc is an infostealer written in C++.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks