General

  • Target

    d3b919cd719b576e9e6e93fcb54edc42d3882891ecad824c78b3201120c8e36f

  • Size

    2.9MB

  • Sample

    241217-zh94baylfj

  • MD5

    1a9cda42bd79f38deda9368800b61527

  • SHA1

    d0e61e7812e77acd74098db654e8fa393f9c81a7

  • SHA256

    d3b919cd719b576e9e6e93fcb54edc42d3882891ecad824c78b3201120c8e36f

  • SHA512

    5a39f947a45f3ba6b8f13c56a01f11d0c02085a36fd8cb33cc94271366cb4f9a958d4388c084c3711260105a358c6403aadac3e726e6c84b9b7db97bd23a7939

  • SSDEEP

    49152:ZopP33A3lh2vicrlm6JoOi7rwcvd3zgYtgGrxWZT:YP33A3n2vicrlRJoOi7ccV30ugGrxW

Malware Config

Extracted

Family

amadey

Version

4.42

Botnet

9c9aa5

C2

http://185.215.113.43

Attributes
  • install_dir

    abc3bc1985

  • install_file

    skotes.exe

  • strings_key

    8a35cf2ea38c2817dba29a4b5b25dcf0

  • url_paths

    /Zu7JuNko/index.php

rc4.plain

Extracted

Family

lumma

Targets

    • Target

      d3b919cd719b576e9e6e93fcb54edc42d3882891ecad824c78b3201120c8e36f

    • Size

      2.9MB

    • MD5

      1a9cda42bd79f38deda9368800b61527

    • SHA1

      d0e61e7812e77acd74098db654e8fa393f9c81a7

    • SHA256

      d3b919cd719b576e9e6e93fcb54edc42d3882891ecad824c78b3201120c8e36f

    • SHA512

      5a39f947a45f3ba6b8f13c56a01f11d0c02085a36fd8cb33cc94271366cb4f9a958d4388c084c3711260105a358c6403aadac3e726e6c84b9b7db97bd23a7939

    • SSDEEP

      49152:ZopP33A3lh2vicrlm6JoOi7rwcvd3zgYtgGrxWZT:YP33A3n2vicrlRJoOi7ccV30ugGrxW

    • Amadey

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

    • Amadey family

    • Detect Poverty Stealer Payload

    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Lumma family

    • Poverty Stealer

      Poverty Stealer is a crypto and infostealer written in C++.

    • Povertystealer family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Xmrig family

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • XMRig Miner payload

    • 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.

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks