General

  • Target

    7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098

  • Size

    1.8MB

  • Sample

    240513-w2rjjahf35

  • MD5

    acbf3415c84289ab9808d2d7e5f8743d

  • SHA1

    ca13a555e3f8f57e563bdd7fde57530db305c250

  • SHA256

    7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098

  • SHA512

    ddb4dbd87993bc4618a893c2d65deb8817c60c5d2c884f06eb55981c0d558ded5e1b719ea5c89229abec3b0c2c11d938440cc6b3e88b2dbabae0d42a7bae23c2

  • SSDEEP

    49152:/zV5ctAyQSH+IFMfgxAwdhnb9xI1cLnwqexAdJ3:rHeAsH+B4xfdBb9u1cLnTuiJ

Malware Config

Extracted

Family

amadey

Version

4.20

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

redline

Botnet

@CLOUDYTTEAM

C2

185.172.128.33:8970

Extracted

Family

redline

Botnet

1

C2

185.215.113.67:26260

Extracted

Family

stealc

C2

http://49.13.229.86

Attributes
  • url_path

    /c73eed764cc59dcb.php

Extracted

Family

xworm

C2

127.0.0.1:7000

beshomandotestbesnd.run.place:7000

Attributes
  • Install_directory

    %ProgramData%

  • install_file

    taskmgr.exe

  • telegram

    https://api.telegram.org/bot2128988424:AAEkYnwvOQA95riqRZwlqBxg4GV-odRNOyo/sendMessage?chat_id=966649672

Targets

    • Target

      7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098

    • Size

      1.8MB

    • MD5

      acbf3415c84289ab9808d2d7e5f8743d

    • SHA1

      ca13a555e3f8f57e563bdd7fde57530db305c250

    • SHA256

      7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098

    • SHA512

      ddb4dbd87993bc4618a893c2d65deb8817c60c5d2c884f06eb55981c0d558ded5e1b719ea5c89229abec3b0c2c11d938440cc6b3e88b2dbabae0d42a7bae23c2

    • SSDEEP

      49152:/zV5ctAyQSH+IFMfgxAwdhnb9xI1cLnwqexAdJ3:rHeAsH+B4xfdBb9u1cLnTuiJ

    • Amadey

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

    • Detect Xworm Payload

    • Detect ZGRat V1

    • RedLine

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

    • RedLine payload

    • Stealc

      Stealc is an infostealer written in C++.

    • XMRig Miner payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • xmrig

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

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Downloads MZ/PE file

    • Stops running service(s)

    • 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

    • Checks installed software on the system

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

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks