General

  • Target

    Reimage_Pc_Repair_keygen_by_KeygenNinja.exe

  • Size

    5.3MB

  • Sample

    210411-3fqmg8y386

  • MD5

    e3a4794401060fa47210b473285399d0

  • SHA1

    ea14af2b4c7fa2c57654640e8084ccbac3b30914

  • SHA256

    97557fd5c3cb5632347d4fcf97c38613c82c47452895616b910d92ed4aa80a94

  • SHA512

    fb869fc24f4c5e99dcc7b19a9a832c6d7066d5d8d1c057fdfe41ebc80c29483bdb0d3c3d3a242740bf898dec9a5f89d03ce4650d8942bffc3731363b0e1596a1

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://labsclub.com/welcome

Extracted

Family

azorult

C2

http://kvaka.li/1210776429.php

Extracted

Family

icedid

Campaign

1925120085

Targets

    • Target

      Reimage_Pc_Repair_keygen_by_KeygenNinja.exe

    • Size

      5.3MB

    • MD5

      e3a4794401060fa47210b473285399d0

    • SHA1

      ea14af2b4c7fa2c57654640e8084ccbac3b30914

    • SHA256

      97557fd5c3cb5632347d4fcf97c38613c82c47452895616b910d92ed4aa80a94

    • SHA512

      fb869fc24f4c5e99dcc7b19a9a832c6d7066d5d8d1c057fdfe41ebc80c29483bdb0d3c3d3a242740bf898dec9a5f89d03ce4650d8942bffc3731363b0e1596a1

    • 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.

    • 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.

    • Downloads MZ/PE file

    • 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.

    • 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.

    • 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

Software Discovery

1
T1518

Query Registry

5
T1012

System Information Discovery

5
T1082

Security Software Discovery

1
T1063

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