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General

  • Target

    ca7e586c1c7da384c3568e0b85bc25eb40679eac1c5822020ae23479ce7792db

  • Size

    1.8MB

  • Sample

    240622-f5cxjszfjb

  • MD5

    5d8db7f0c0a8012c52645788c3b45bb3

  • SHA1

    97dc9c3f109f7df727c53931f919a0fe12896382

  • SHA256

    ca7e586c1c7da384c3568e0b85bc25eb40679eac1c5822020ae23479ce7792db

  • SHA512

    1dbf1829315df0636b99bea3c83134726e382c1db2c78f32d38cac74c7b5617f2564abed6fe2920009fde682a01e79108f62b0ee0925645847de76cfdfb2e9e7

  • SSDEEP

    24576:HAFe3VaOVG6h4xx7XjCLCJcv5EyQebU+aBpj+d5/yD3I/JPqaMymIzcoegP81q+O:HAFcVU6cxHACcEmbUIPVmIzJPgZ

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

0e6740

C2

http://147.45.47.155

Attributes
  • install_dir

    9217037dc9

  • install_file

    explortu.exe

  • strings_key

    8e894a8a4a3d0da8924003a561cfb244

  • url_paths

    /ku4Nor9/index.php

rc4.plain

Extracted

Family

risepro

C2

77.91.77.66:58709

Targets

    • Target

      ca7e586c1c7da384c3568e0b85bc25eb40679eac1c5822020ae23479ce7792db

    • Size

      1.8MB

    • MD5

      5d8db7f0c0a8012c52645788c3b45bb3

    • SHA1

      97dc9c3f109f7df727c53931f919a0fe12896382

    • SHA256

      ca7e586c1c7da384c3568e0b85bc25eb40679eac1c5822020ae23479ce7792db

    • SHA512

      1dbf1829315df0636b99bea3c83134726e382c1db2c78f32d38cac74c7b5617f2564abed6fe2920009fde682a01e79108f62b0ee0925645847de76cfdfb2e9e7

    • SSDEEP

      24576:HAFe3VaOVG6h4xx7XjCLCJcv5EyQebU+aBpj+d5/yD3I/JPqaMymIzcoegP81q+O:HAFcVU6cxHACcEmbUIPVmIzJPgZ

    • 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.

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks