General

  • Target

    b03b32582bdb5b0aa0411239c7808856.exe

  • Size

    7.4MB

  • Sample

    211117-g7rn6aeebm

  • MD5

    b03b32582bdb5b0aa0411239c7808856

  • SHA1

    19cfc9b2cf1978de0ef709cf7bd2c1bea54ec455

  • SHA256

    03764778071d849510a478fc90d3a7cfa8b84cd3ea250c1f65a6fe655d66816e

  • SHA512

    518b6030c3e37d92d927699f14932c682c0209dfda3ad8a89e7a2aadabfa9f513135de97c3cd33ff201c497428e1a59aec6bc30eb384bc820ff38825df9eff2f

Malware Config

Extracted

Family

amadey

Version

2.82

C2

185.215.113.45/g4MbvE/index.php

Extracted

Family

smokeloader

Version

2020

C2

http://membro.at/upload/

http://jeevanpunetha.com/upload/

http://misipu.cn/upload/

http://zavodooo.ru/upload/

http://targiko.ru/upload/

http://vues3d.com/upload/

rc4.i32
rc4.i32

Extracted

Family

vidar

Version

48.2

Botnet

933

C2

https://koyu.space/@qmashton

Attributes
  • profile_id

    933

Extracted

Family

metasploit

Version

windows/single_exec

Extracted

Family

socelars

C2

http://www.hhgenice.top/

Extracted

Family

redline

Botnet

user2020

C2

135.181.129.119:4805

Extracted

Family

redline

Botnet

media1211

C2

91.121.67.60:51630

Targets

    • Target

      b03b32582bdb5b0aa0411239c7808856.exe

    • Size

      7.4MB

    • MD5

      b03b32582bdb5b0aa0411239c7808856

    • SHA1

      19cfc9b2cf1978de0ef709cf7bd2c1bea54ec455

    • SHA256

      03764778071d849510a478fc90d3a7cfa8b84cd3ea250c1f65a6fe655d66816e

    • SHA512

      518b6030c3e37d92d927699f14932c682c0209dfda3ad8a89e7a2aadabfa9f513135de97c3cd33ff201c497428e1a59aec6bc30eb384bc820ff38825df9eff2f

    • Amadey

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

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Modifies Windows Defender Real-time Protection settings

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

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

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Socelars

      Socelars is an infostealer targeting browser cookies and credit card credentials.

    • Socelars Payload

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • suricata: ET MALWARE Amadey CnC Check-In

      suricata: ET MALWARE Amadey CnC Check-In

    • suricata: ET MALWARE ClipBanker Variant Activity (POST)

      suricata: ET MALWARE ClipBanker Variant Activity (POST)

    • suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01

      suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01

    • suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin

      suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • 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.

    • 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.

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks