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General

  • Target

    b2d62d20ec70ede4ce24df6e54fb35923b6258f7ea466bb18252ce37e940d31a

  • Size

    1.6MB

  • Sample

    240519-pmbq7shb8y

  • MD5

    19a8e6f59fb6b048ccb6f53c5d18e07f

  • SHA1

    5efca42a754037b1599337b0832843ee3bd0aaf3

  • SHA256

    b2d62d20ec70ede4ce24df6e54fb35923b6258f7ea466bb18252ce37e940d31a

  • SHA512

    068ba390e2e539dce1156da87f02c0f7e4e717aeb2e1f68d9fa9a0aadc065cd5ef8196c8c72c6060a0a2a17f905cacf74d7eab952e6a02a5e5f831251fa24964

  • SSDEEP

    49152:/+2W6bHYZzN+B0FbH5TUJyk44186tDcBzRipc:W2WhZU6ZZ4544186tDkR2c

Malware Config

Extracted

Family

amadey

Version

4.20

Botnet

18befc

C2

http://5.42.96.141

Attributes
  • install_dir

    908f070dff

  • install_file

    explorku.exe

  • strings_key

    b25a9385246248a95c600f9a061438e1

  • url_paths

    /go34ko8/index.php

rc4.plain

Extracted

Family

amadey

Version

4.20

Botnet

c767c0

C2

http://5.42.96.7

Attributes
  • install_dir

    7af68cdb52

  • install_file

    axplons.exe

  • strings_key

    e2ce58e78f631ed97d01fe7b70e85d5e

  • url_paths

    /zamo7h/index.php

rc4.plain

Extracted

Family

risepro

C2

147.45.47.126:58709

Targets

    • Target

      b2d62d20ec70ede4ce24df6e54fb35923b6258f7ea466bb18252ce37e940d31a

    • Size

      1.6MB

    • MD5

      19a8e6f59fb6b048ccb6f53c5d18e07f

    • SHA1

      5efca42a754037b1599337b0832843ee3bd0aaf3

    • SHA256

      b2d62d20ec70ede4ce24df6e54fb35923b6258f7ea466bb18252ce37e940d31a

    • SHA512

      068ba390e2e539dce1156da87f02c0f7e4e717aeb2e1f68d9fa9a0aadc065cd5ef8196c8c72c6060a0a2a17f905cacf74d7eab952e6a02a5e5f831251fa24964

    • SSDEEP

      49152:/+2W6bHYZzN+B0FbH5TUJyk44186tDcBzRipc:W2WhZU6ZZ4544186tDkR2c

    • Amadey

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

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • 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.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks