General

  • Target

    65243de91e4e2569751206b88aa65663fdcf0fee0d9358a74230a754f1fe4f0f

  • Size

    1.8MB

  • Sample

    240321-2fqb8seb6s

  • MD5

    6032f26680b360aecab90f5dea7c80c7

  • SHA1

    39ad0ddb19db17cf1f1b0d4528e730e78a0e723c

  • SHA256

    65243de91e4e2569751206b88aa65663fdcf0fee0d9358a74230a754f1fe4f0f

  • SHA512

    8aa6be3becad1b99fa0a8fa9a9ea393e8a992070faf60632386c841762a2694f67f57c38e8e087d980c97db8f01c8562df2651d060652756fdcf728d1353a09b

  • SSDEEP

    49152:EOFJsSdWT5Facn3M2W282Q32htHMFO2FK+HmJr:f5di5Faccl2VQ3XFO2F1H

Malware Config

Extracted

Family

amadey

Version

4.18

C2

http://193.233.132.56

Attributes
  • install_dir

    09fd851a4f

  • install_file

    explorha.exe

  • strings_key

    443351145ece4966ded809641c77cfa8

  • url_paths

    /Pneh2sXQk0/index.php

rc4.plain

Extracted

Family

amadey

Version

4.18

C2

http://193.233.132.56

Attributes
  • strings_key

    443351145ece4966ded809641c77cfa8

  • url_paths

    /Pneh2sXQk0/index.php

rc4.plain

Targets

    • Target

      65243de91e4e2569751206b88aa65663fdcf0fee0d9358a74230a754f1fe4f0f

    • Size

      1.8MB

    • MD5

      6032f26680b360aecab90f5dea7c80c7

    • SHA1

      39ad0ddb19db17cf1f1b0d4528e730e78a0e723c

    • SHA256

      65243de91e4e2569751206b88aa65663fdcf0fee0d9358a74230a754f1fe4f0f

    • SHA512

      8aa6be3becad1b99fa0a8fa9a9ea393e8a992070faf60632386c841762a2694f67f57c38e8e087d980c97db8f01c8562df2651d060652756fdcf728d1353a09b

    • SSDEEP

      49152:EOFJsSdWT5Facn3M2W282Q32htHMFO2FK+HmJr:f5di5Faccl2VQ3XFO2F1H

    • 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)

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Checks BIOS information in registry

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

    • 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.

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks