Overview

overview

10

Static

static

Corona-vir...in.exe

windows7_x64

10

Corona-vir...in.exe

windows10_x64

10

Sharing

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General

  • Target

    200303-9d7lv2sqve_pw_infected.zip

  • Size

    2.8MB

  • Sample

    201123-ztvclwj7dx

  • MD5

    f40b7564a4d2e78157396342c2266260

  • SHA1

    d02fd117a7cf5b72fe458a425682a92030c2bc7c

  • SHA256

    b536109b12ec8997266a6c403c538ebbe5fcb6f148920cd3441d777585d6a2ff

  • SHA512

    bec212a51a7f36f293568052c3b11f11502a81dc9ae02b014b32efcb5f6dfba9a13fab9472f7fa5da989975d374ac72a617f7e85ce5a62d73f4e34dbc5e78ecb

Score
10/10
azorultdiscoveryevasioninfostealerspywaretrojanupx

Malware Config

Extracted

Family

azorult

C2

http://coronavirusstatus.space/index.php

Targets

    • Target

      Corona-virus-Map.com.bin

    • Size

      3.3MB

    • MD5

      73da2c02c6f8bfd4662dc84820dcd983

    • SHA1

      949b69bf87515ad8945ce9a79f68f8b788c0ae39

    • SHA256

      2b35aa9c70ef66197abfb9bc409952897f9f70818633ab43da85b3825b256307

    • SHA512

      43daa65bc057abc5e07b909eb71361c8488863c7c8a4a271b426b06cb8c16d3f7db8e66051627a50d392ff088cd619e00a7ac075454dccf901a4271251c9c6e3

    Score
    10/10
    azorultdiscoveryevasioninfostealerspywaretrojanupx

    • Azorult

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

      trojaninfostealerazorult

    • Executes dropped EXE

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spyware

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • 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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

2
T1158

Privilege Escalation

Defense Evasion

Hidden Files and Directories

2
T1158

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks