General

  • Target

    Tebis_CAD_CAM_v3_keygen.zip

  • Size

    8.4MB

  • Sample

    210305-27rqlcnp4a

  • MD5

    b5c0c5291c8520d8c53b3dfec2a8c310

  • SHA1

    7205610bb43df5a3659136ca7704fdb586dfa1fa

  • SHA256

    02d80acbf3f43d21a3cfef735e500e316701780be2849d67a6fdbc541b467bb9

  • SHA512

    f6bed3d827de990e5741f40aab6538701a43b6f8c1051b6ff39e2fd026054d9947eb2a0feb9f11003dde156d8f6af0fb6ab2b2da8aa8337b1213bb7a56cc31d3

Malware Config

Extracted

Family

azorult

C2

http://kvaka.li/1210776429.php

Extracted

Family

raccoon

Botnet

51c194bfb6e404af0e5ff0b93b443907a6a845b1

Attributes
  • url4cnc

    https://telete.in/h_focus_1

rc4.plain
rc4.plain

Targets

    • Target

      Tebis_CAD_CAM_v3_keygen.exe

    • Size

      8.6MB

    • MD5

      d46996fb525c7f4fdfaea7b01c7e6d38

    • SHA1

      064b4deac49cc4d633f1d287a5b6164d0bf9ea02

    • SHA256

      948472e002f81ae18b98a14df1785c22c0b5c0c1f14f2b0caf1f5887493765c9

    • SHA512

      b5ae0719d1e46bba31c80288855ab82e0020cf353d472985f2eee23cc1d95602bf2cb5f1c0bc80c6f6829532e927d7afba4bc684e52e856ed6dcafe92fce2a83

    • Azorult

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

    • ElysiumStealer

      ElysiumStealer (previously known as ZeromaxStealer) is an info stealer that can steal login credentials for various accounts.

    • ElysiumStealer Payload

    • PlugX

      PlugX is a RAT (Remote Access Trojan) that has been around since 2008.

    • Pony,Fareit

      Pony is a Remote Access Trojan application that steals information.

    • 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

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Checks for common network interception software

      Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

    • Nirsoft

    • Executes dropped EXE

    • Suspicious Office macro

      Office document equipped with 4.0 macros.

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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

    • Adds Run key to start application

    • Checks for any installed AV software in registry

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • 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.

    • Maps connected drives based on registry

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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Bootkit

1
T1067

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

3
T1081

Discovery

Software Discovery

1
T1518

Security Software Discovery

1
T1063

Query Registry

6
T1012

System Information Discovery

7
T1082

Peripheral Device Discovery

3
T1120

Remote System Discovery

1
T1018

Collection

Data from Local System

3
T1005

Command and Control

Web Service

1
T1102

Tasks