Overview

overview

10

Static

static

1

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    file

  • Size

    253KB

  • Sample

    230217-el73xadb7s

  • MD5

    02348a17d7359dde9ece8b697d7262e1

  • SHA1

    d673af306db28ff02a95dec9efea43a26a0ba85f

  • SHA256

    0f8957164a9652a11ebdc564de062475ab11f8b4ff0cf7394a317f8460ca059f

  • SHA512

    8b50555982dea698d8e4f96cc4694282d6db8fc3d1d76961751ee0c398d79f62166f0f68cf84534e53484b548fa65103e0d2a022f466169d625a4b2e9df51bca

  • SSDEEP

    3072:Lb0i2QfgLrpEQrTboo4gugBI44GqqUiw6XFOdLwyXUVfSvtffzHPVDjv:Pp2Q4LPrXvu4I4vqJinVmAVfSxzHR

Score
10/10
djvugozilaplassmokeloadervidar100119backdoorbankerclipperdiscoveryisfbpersistenceransomwarespywarestealertrojanvmprotect

Malware Config

Extracted

Family

djvu

C2

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

Attributes
  • extension

    .hhoo

  • offline_id

    dMMXkgwQTycP13C5xwPbHDSzhx1ZxiPgIMZXewt1

  • payload_url

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

    http://bihsy.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-UQkYLBSiQ4 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@freshmail.top Reserve e-mail address to contact us: datarestorehelp@airmail.cc Your personal ID: 0648JOsie

rsa_pubkey.plain

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

1001

C2

https://checklist.skype.com

http://176.10.125.84

http://91.242.219.235

http://79.132.130.73

http://176.10.119.209

http://194.76.225.88

http://79.132.134.158
Attributes
  • base_path

    /microsoft/

  • build

    250256

  • exe_type

    loader

  • extension

    .acx

  • server_id

    50

rsa_pubkey.plain
aes.plain

Extracted

Family

vidar

Version

2.5

Botnet

19

Attributes
  • profile_id

    19

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes
  • api_key

    ad75d4e2e9636ca662a337b6e798d36159f23acfc89bbe9400d0d451bd8d69fd

Targets

    • Target

      file

    • Size

      253KB

    • MD5

      02348a17d7359dde9ece8b697d7262e1

    • SHA1

      d673af306db28ff02a95dec9efea43a26a0ba85f

    • SHA256

      0f8957164a9652a11ebdc564de062475ab11f8b4ff0cf7394a317f8460ca059f

    • SHA512

      8b50555982dea698d8e4f96cc4694282d6db8fc3d1d76961751ee0c398d79f62166f0f68cf84534e53484b548fa65103e0d2a022f466169d625a4b2e9df51bca

    • SSDEEP

      3072:Lb0i2QfgLrpEQrTboo4gugBI44GqqUiw6XFOdLwyXUVfSvtffzHPVDjv:Pp2Q4LPrXvu4I4vqJinVmAVfSxzHR

    Score
    10/10
    smokeloaderbackdoortrojandjvugozilaplasvidar100119bankerclipperdiscoveryisfbpersistenceransomwarespywarestealervmprotect

    • Detected Djvu ransomware

    • Detects Smokeloader packer

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • Gozi

      Gozi is a well-known and widely distributed banking trojan.

      bankertrojangozi

    • Laplas Clipper

      Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.

      stealerclipperlaplas

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • 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

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • 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.

    • 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

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

Exfiltration

Command and Control

Impact

Tasks