General

  • Target

    6E004CB6C3F1C0338A20692C375DE17324C45E5176E80.exe

  • Size

    15.8MB

  • Sample

    220328-cqpq1sbhej

  • MD5

    693bf3d41da0c334bcaa15c935f5a4ca

  • SHA1

    9f1146417212b81fea1f3eb0721ce041c29efdcf

  • SHA256

    6e004cb6c3f1c0338a20692c375de17324c45e5176e80c6602ae2b1bed2bd4c8

  • SHA512

    9bb4c52ad79ebcd2dbc6b7005f9e4f2ebe33fbb26566815b01ee1b78ad51e81149dd6b90368d321fa2d4da5cfb73904c7692ab60f8fcd9b971a11be379b4bca1

Malware Config

Extracted

Family

socelars

C2

http://www.wgqpw.com/

Extracted

Family

redline

C2

193.106.191.253:4752

Attributes
  • auth_value

    505da0ff82f09511c591ad93a1958da1

Extracted

Family

vidar

Version

48.9

Botnet

915

C2

https://qoto.org/@mniami

https://noc.social/@menaomi

Attributes
  • profile_id

    915

Extracted

Family

smokeloader

Version

2020

C2

http://rcacademy.at/upload/

http://e-lanpengeonline.com/upload/

http://vjcmvz.cn/upload/

http://galala.ru/upload/

http://witra.ru/upload/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

@Tui

C2

185.215.113.44:23759

Attributes
  • auth_value

    f4763503fd39f2719d3cbb75871d93ad

Extracted

Family

amadey

Version

2.85

C2

185.215.113.35/d2VxjasuwS/index.php

Extracted

Family

redline

Botnet

user1

C2

23.88.118.113:23817

Attributes
  • auth_value

    8fa01dd66c262df9908a74caff781e02

Extracted

Family

redline

Botnet

media3test2

C2

65.108.69.168:16278

Attributes
  • auth_value

    24c2203c43e5b4f9213f58695ed13f50

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

e01406cf9a804c70b4a66c9ff45ad42151469416

Attributes
  • url4cnc

    http://91.219.236.207/borderxra

    http://185.225.19.18/borderxra

    http://91.219.237.227/borderxra

    https://t.me/borderxra

rc4.plain
rc4.plain

Targets

    • Target

      6E004CB6C3F1C0338A20692C375DE17324C45E5176E80.exe

    • Size

      15.8MB

    • MD5

      693bf3d41da0c334bcaa15c935f5a4ca

    • SHA1

      9f1146417212b81fea1f3eb0721ce041c29efdcf

    • SHA256

      6e004cb6c3f1c0338a20692c375de17324c45e5176e80c6602ae2b1bed2bd4c8

    • SHA512

      9bb4c52ad79ebcd2dbc6b7005f9e4f2ebe33fbb26566815b01ee1b78ad51e81149dd6b90368d321fa2d4da5cfb73904c7692ab60f8fcd9b971a11be379b4bca1

    • Amadey

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

    • Modifies Windows Defender Real-time Protection settings

    • OnlyLogger

      A tiny loader that uses IPLogger to get its payload.

    • Process spawned unexpected child process

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

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • 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

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • suricata: ET MALWARE GCleaner Downloader Activity M5

      suricata: ET MALWARE GCleaner Downloader Activity M5

    • suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

      suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

    • suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern

      suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern

    • suricata: ET MALWARE Win32/PrivateLoader Related Domain in DNS Lookup (fouratlinks .com)

      suricata: ET MALWARE Win32/PrivateLoader Related Domain in DNS Lookup (fouratlinks .com)

    • suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3

      suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3

    • suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin M2

      suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin M2

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

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • OnlyLogger Payload

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • 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.

    • Looks up geolocation information via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Disabling Security Tools

1
T1089

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

5
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

5
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks