Overview

overview

10

Static

static

e6e31997eb...3e.exe

windows7-x64

10

e6e31997eb...3e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e6e31997eb7c4d11417eacc33fc9d1c3fe58345729c8a120ca29348ce45bd73e

  • Size

    216KB

  • Sample

    221212-ncejnsbb84

  • MD5

    e2aa8611ff12300ed35713bd5b396b2e

  • SHA1

    21a61539cbd78c50ae43234657b0d7e6a6a81010

  • SHA256

    4eb55145015f7623059bc6e46401eac9c96d81146efc1c9f263d8280485c5e86

  • SHA512

    60528333a79e3f866c8dae602cf542022f9a46d8159a93c84f45bb38faf2ead5d7a92e014773a24d8ecb50bb98145ad27fbb739997b0d0d340058499cd068674

  • SSDEEP

    6144:J3h8baSYLi3Ny1jg0qkqNVIpBt1y9siZrAUC68:8YLi3upBMru3

Score
10/10
dcratdjvuraccoonredlinesmokeloadervidar517ec7a54fb6492ff3a52d09504b8ecf082mario23_10backdoorbootkitcollectiondiscoveryinfostealerpersistenceransomwareratspywarestealertrojan

Malware Config

Extracted

Family

redline

Botnet

mario23_10

C2

167.235.252.160:10642

Attributes
  • auth_value

    eca57cfb5172f71dc45986763bb98942

Extracted

Family

djvu

C2

http://abibiall.com/lancer/get.php

Attributes
  • extension

    .mbtf

  • offline_id

    d1BN9KEra4Hetg5GUH0nQZqy14sntD2NbihzGQt1

  • payload_url

    http://uaery.top/dl/build2.exe

    http://abibiall.com/files/1/build3.exe

  • ransomnote

    ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-8aIWIsUQt9 Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: support@fishmail.top Reserve e-mail address to contact us: datarestorehelp@airmail.cc Your personal ID: 0613Jhyjd

rsa_pubkey.plain

Extracted

Family

vidar

Version

56.1

Botnet

517

C2

https://t.me/dishasta

https://steamcommunity.com/profiles/76561199441933804
Attributes
  • profile_id

    517

Extracted

Family

raccoon

Botnet

ec7a54fb6492ff3a52d09504b8ecf082

C2

http://88.119.161.188

http://88.119.161.19
rc4.plain

Targets

    • Target

      e6e31997eb7c4d11417eacc33fc9d1c3fe58345729c8a120ca29348ce45bd73e

    • Size

      330KB

    • MD5

      3c10dc9df5b42968e8bbe67387bc30a2

    • SHA1

      eae93159c2eada20557e7bcef365cbfc6e25b471

    • SHA256

      e6e31997eb7c4d11417eacc33fc9d1c3fe58345729c8a120ca29348ce45bd73e

    • SHA512

      b0d345f5c4fdbfcd21898f7c7dcb4a7dbe98073b9e0f42469743052daad32a90450835eed508d8f64ce0fdc3179d9519e0e62f5349a06555c366971ced62ab70

    • SSDEEP

      6144:ozNeBb2LSMHey7/bQAtoFmU46DGhIX3B00ZrrMC7Ce:oB1OMHeEjQqU46TxbRQEC

    Score
    10/10
    smokeloaderbackdoortrojandcratdjvuraccoonredlinevidar517ec7a54fb6492ff3a52d09504b8ecf082mario23_10bootkitcollectiondiscoveryinfostealerpersistenceransomwareratspywarestealer

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

      ratinfostealerdcrat

    • Detected Djvu ransomware

    • Detects Smokeloader packer

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • Raccoon

      Raccoon is an infostealer written in C++ and first seen in 2019.

      stealerraccoon

    • RedLine

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

      infostealerredline

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Adds Run key to start application

      persistence

    • 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.

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Bootkit

1
T1067

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

File Permissions Modification

1
T1222

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks