General

  • Target

    Total.Recall.Data.Recovery.Sof.key.generator.by.orion.exe

  • Size

    6.8MB

  • Sample

    211016-hh3wkacegj

  • MD5

    bda6ff94a4599bc69ec8bcd88bf0cb42

  • SHA1

    19edfa16435d6bc9f32797f87f7330354a2a4d44

  • SHA256

    5b842f1369443e69dffd6fd4954673013fc92ba42d5ff8490a33465e44dcd87a

  • SHA512

    e8db46ecd5f759fb90ebbb4fd8e47ce9ad36b9d4ec04a5426c415d09be591c351c99aa3621c4357f3a8ae24aadf91ecb43324c791bd55dca649d4e41c50420ab

Malware Config

Extracted

Family

azorult

C2

http://kvaka.li/1210776429.php

Extracted

Family

smokeloader

Version

2020

C2

http://directorycart.com/upload/

http://tierzahnarzt.at/upload/

http://streetofcards.com/upload/

http://ycdfzd.com/upload/

http://successcoachceo.com/upload/

http://uhvu.cn/upload/

http://japanarticle.com/upload/

rc4.i32
rc4.i32

Targets

    • Target

      Total.Recall.Data.Recovery.Sof.key.generator.by.orion.exe

    • Size

      6.8MB

    • MD5

      bda6ff94a4599bc69ec8bcd88bf0cb42

    • SHA1

      19edfa16435d6bc9f32797f87f7330354a2a4d44

    • SHA256

      5b842f1369443e69dffd6fd4954673013fc92ba42d5ff8490a33465e44dcd87a

    • SHA512

      e8db46ecd5f759fb90ebbb4fd8e47ce9ad36b9d4ec04a5426c415d09be591c351c99aa3621c4357f3a8ae24aadf91ecb43324c791bd55dca649d4e41c50420ab

    • Azorult

      An information stealer that was first discovered in 2016, targeting browsing history and passwords.

    • Pony,Fareit

      Pony is a Remote Access Trojan application that steals information.

    • Process spawned unexpected child process

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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • suricata: ET MALWARE AZORult v3.3 Server Response M3

      suricata: ET MALWARE AZORult v3.3 Server Response M3

    • suricata: ET MALWARE ClipBanker Variant Activity (POST)

      suricata: ET MALWARE ClipBanker Variant Activity (POST)

    • suricata: ET MALWARE GCleaner Downloader Activity M5

      suricata: ET MALWARE GCleaner Downloader Activity M5

    • suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M18

      suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M18

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

    • Executes dropped EXE

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • 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.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Accesses Microsoft Outlook accounts

    • Accesses Microsoft Outlook profiles

    • 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.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

5
T1081

Discovery

Query Registry

5
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

5
T1082

Peripheral Device Discovery

1
T1120

Remote System Discovery

1
T1018

Collection

Data from Local System

5
T1005

Email Collection

2
T1114

Command and Control

Web Service

1
T1102

Tasks