General

  • Target

    85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41

  • Size

    1.8MB

  • Sample

    240623-q6d64swhmj

  • MD5

    44d2d87fccae6236b0ca82141e169a23

  • SHA1

    c88549c6a8506daa9f493870cc943e37eabe0cac

  • SHA256

    85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41

  • SHA512

    faaa6cf93e8940c08b06feda89646e6c40bf9a5811c2af7d2f466d57fd62c430700c2c54a7fd8a4e9a826299fef0633213d1d4a8e3ad9b395812c865d3403bf3

  • SSDEEP

    49152:Os04d4yuNrFivU/BwTeOia6ulWW1SQsS5C:zd4fkUZIiPRW1SA

Malware Config

Extracted

Family

amadey

Version

8254624243

Botnet

e76b71

C2

http://77.91.77.81

Attributes
  • install_dir

    8254624243

  • install_file

    axplong.exe

  • strings_key

    90049e51fabf09df0d6748e0b271922e

  • url_paths

    /Kiru9gu/index.php

rc4.plain

Extracted

Family

redline

Botnet

AMA

C2

185.215.113.67:40960

Extracted

Family

redline

Botnet

LiveTraffic

C2

4.185.27.237:13528

Targets

    • Target

      85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41

    • Size

      1.8MB

    • MD5

      44d2d87fccae6236b0ca82141e169a23

    • SHA1

      c88549c6a8506daa9f493870cc943e37eabe0cac

    • SHA256

      85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41

    • SHA512

      faaa6cf93e8940c08b06feda89646e6c40bf9a5811c2af7d2f466d57fd62c430700c2c54a7fd8a4e9a826299fef0633213d1d4a8e3ad9b395812c865d3403bf3

    • SSDEEP

      49152:Os04d4yuNrFivU/BwTeOia6ulWW1SQsS5C:zd4fkUZIiPRW1SA

    • Amadey

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

    • Detects Monster Stealer.

    • Exela Stealer

      Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.

    • Monster

      Monster is a Golang stealer that was discovered in 2024.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

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

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Disables Task Manager via registry modification

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • 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 web browsers

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Hide Artifacts: Hidden Files and Directories

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks