General

  • Target

    City.Car.Driving.Verss.1.5.0.key.code.generator.zip

  • Size

    5.2MB

  • Sample

    210411-5zlwcxkwq6

  • MD5

    7f6d8b68154752469cd0b8df5d266e6e

  • SHA1

    d855adae045ff0dadc80112847000241d2d47a84

  • SHA256

    9f91c2f3160679d0db77f3067cdc9bbc2cf1c2c688e681495b3fac251ab8f0ee

  • SHA512

    a2154fa8fe94a8471672648699a62dd18b45c9f9c49b75e0565f4e3843b8e1b27c151e0ca76637ec6735362dc6e9079c0fe0b3d974692034056cced61336e991

Malware Config

Extracted

Family

azorult

C2

http://kvaka.li/1210776429.php

Extracted

Family

icedid

Campaign

1925120085

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://labsclub.com/welcome

Targets

    • Target

      City.Car.Driving.Verss.1.5.0.key.code.generator.exe

    • Size

      5.3MB

    • MD5

      64bdba064db4aed8b33e8e55bfe5a01b

    • SHA1

      d6339cd0fb378808a7d990eb736696474f442e46

    • SHA256

      5feb1aa6c01cf8f6f5ecdbf381af4fbd7045e79ab5ade1617f4cf29de8d9d122

    • SHA512

      13a097352d6522fa09db25024092c9dca25d17dd30179c8cfdfce1285ed27c1d7e4eef5e3760ccc1dbe91fc7b1d52fe96ec4969cc3f935a9e4a935f44b887bb1

    • Azorult

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

    • IcedID, BokBot

      IcedID is a banking trojan capable of stealing credentials.

    • Pony,Fareit

      Pony is a Remote Access Trojan application that steals information.

    • RedLine

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • 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.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Checks computer location settings

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

    • 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.

    • 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

Hidden Files and Directories

1
T1158

Defense Evasion

Modify Registry

3
T1112

Install Root Certificate

1
T1130

Hidden Files and Directories

1
T1158

Credential Access

Credentials in Files

3
T1081

Discovery

Software Discovery

1
T1518

Query Registry

7
T1012

System Information Discovery

8
T1082

Security Software Discovery

1
T1063

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