Resubmissions

20-02-2021 19:38

210220-9zpn6wcj92 10

20-02-2021 16:15

210220-w9dmgfn4sn 10

General

  • Target

    [CRACKNET.NET]PW12345Reliefjet_essentials_for_serial_keygen.exe

  • Size

    4.7MB

  • Sample

    210220-w9dmgfn4sn

  • MD5

    5c6f9ee0e561121cae059e26b30bb616

  • SHA1

    cca61fc7199af53b3ea435ba55ebdd205bbaf994

  • SHA256

    08ef70bf952a59a4ef24d8dc323b155d3daa82a22f1b648c1b4e1093971a25fd

  • SHA512

    0a4c6f597379c8941741712d382887793430c832723543e830501eeefadafaf93d9325575cb5fbbed6aa0e40005d7e028cb318ed7a2b3d10047dfe0e72789a40

Malware Config

Extracted

Family

azorult

C2

http://kvaka.li/1210776429.php

Extracted

Family

raccoon

Botnet

7bc16e5046cf80ad7fb5706f052cbd4e280d6cae

Attributes
  • url4cnc

rc4.plain
rc4.plain

Targets

    • Target

      [CRACKNET.NET]PW12345Reliefjet_essentials_for_serial_keygen.exe

    • Size

      4.7MB

    • MD5

      5c6f9ee0e561121cae059e26b30bb616

    • SHA1

      cca61fc7199af53b3ea435ba55ebdd205bbaf994

    • SHA256

      08ef70bf952a59a4ef24d8dc323b155d3daa82a22f1b648c1b4e1093971a25fd

    • SHA512

      0a4c6f597379c8941741712d382887793430c832723543e830501eeefadafaf93d9325575cb5fbbed6aa0e40005d7e028cb318ed7a2b3d10047dfe0e72789a40

    • 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.

    • 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

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Remote System Discovery

1
T1018

Collection

Data from Local System

3
T1005

Command and Control

Web Service

1
T1102

Tasks