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General

  • Target

    0bce07b31c65c18b621d8b3e315e13031b9b1934afe7e9976d4711cec21f5ad1

  • Size

    1.7MB

  • Sample

    240519-3m5wyahb74

  • MD5

    b4baa88f63d8f906a856c0c62ffa0287

  • SHA1

    570f0d7bd325948fe4d46225ae3b1b4faf2eb489

  • SHA256

    0bce07b31c65c18b621d8b3e315e13031b9b1934afe7e9976d4711cec21f5ad1

  • SHA512

    0e81984eb5c90319f64137a99442bb5071cdcf8cc9eb41fd178ecaee1fd8082c12ece8d86a78cf28c7dbf0e9663b253e2200dbe8566590858808e1a3133fd305

  • SSDEEP

    49152:AJsCyOVEl6qMmCEtXtyCYfnszd3WOJuDr:AJsCy4El6KCYXEfOWO2

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

      0bce07b31c65c18b621d8b3e315e13031b9b1934afe7e9976d4711cec21f5ad1

    • Size

      1.7MB

    • MD5

      b4baa88f63d8f906a856c0c62ffa0287

    • SHA1

      570f0d7bd325948fe4d46225ae3b1b4faf2eb489

    • SHA256

      0bce07b31c65c18b621d8b3e315e13031b9b1934afe7e9976d4711cec21f5ad1

    • SHA512

      0e81984eb5c90319f64137a99442bb5071cdcf8cc9eb41fd178ecaee1fd8082c12ece8d86a78cf28c7dbf0e9663b253e2200dbe8566590858808e1a3133fd305

    • SSDEEP

      49152:AJsCyOVEl6qMmCEtXtyCYfnszd3WOJuDr:AJsCy4El6KCYXEfOWO2

    • 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