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General

  • Target

    966e472f3bd489fcab01e86febd7abe6b044f128834fb627824e6a8abbba0acd

  • Size

    1.8MB

  • Sample

    240519-zx3yjsaa7y

  • MD5

    a42c5599fe31a7ed6fe450194b34a35a

  • SHA1

    cf8004d0c40b98fc25fc6c1eb16dfa21ad8e725b

  • SHA256

    966e472f3bd489fcab01e86febd7abe6b044f128834fb627824e6a8abbba0acd

  • SHA512

    abfc86234163f33af68ed5b155f35ae9b1115e81d13ff993b61e49372ba2bb2ef02b58fb1b2166a37dd7a61cdc156806cff875988e0bc15c10c4604dc04f8614

  • SSDEEP

    49152:dfXce7JM60nLUDVfxCrArFDXO2OnEsKtb7k5Uq:dfsQQ0ZoABhOnutM5r

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

      966e472f3bd489fcab01e86febd7abe6b044f128834fb627824e6a8abbba0acd

    • Size

      1.8MB

    • MD5

      a42c5599fe31a7ed6fe450194b34a35a

    • SHA1

      cf8004d0c40b98fc25fc6c1eb16dfa21ad8e725b

    • SHA256

      966e472f3bd489fcab01e86febd7abe6b044f128834fb627824e6a8abbba0acd

    • SHA512

      abfc86234163f33af68ed5b155f35ae9b1115e81d13ff993b61e49372ba2bb2ef02b58fb1b2166a37dd7a61cdc156806cff875988e0bc15c10c4604dc04f8614

    • SSDEEP

      49152:dfXce7JM60nLUDVfxCrArFDXO2OnEsKtb7k5Uq:dfsQQ0ZoABhOnutM5r

    • 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