Overview

overview

10

Static

static

1

dridex

windows10-2004-x64

10

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General

  • Target

    c74865e9a13198e7ea38c50e12ed832c4409f4e9f541d0a7c42b64a2a12e9d4d

  • Size

    246KB

  • Sample

    230218-22ta1sdh33

  • MD5

    3782919e36c384f4fcd6249246e327df

  • SHA1

    bf0b40d2e4b4d2bb5b9ef981ca5521eb1535cb93

  • SHA256

    c74865e9a13198e7ea38c50e12ed832c4409f4e9f541d0a7c42b64a2a12e9d4d

  • SHA512

    900884646cb1e46077953ba34a33fb12ac64bec27fd7fac0eb062303dfef8742701d2d6e0316fa0e2e56c413555879fcf9b17b72f1d64eb80f980e707ff86830

  • SSDEEP

    3072:wuf2gQ/tL5lxqnkd6qVpRFNV2L08o1SnIiRPDbf8EFVUCYM:3fFYtL5lvd6qvngo1EvN

Score
10/10
djvulaplassmokeloadervidar19agilenetbackdoorclipperdiscoveryevasionpersistenceransomwarespywarestealerthemidatrojanvmprotect

Malware Config

Extracted

Family

djvu

C2

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

Attributes
  • extension

    .hhoo

  • offline_id

    dMMXkgwQTycP13C5xwPbHDSzhx1ZxiPgIMZXewt1

  • payload_url

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

    http://jiqaz.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: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0648JOsie

rsa_pubkey.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

      c74865e9a13198e7ea38c50e12ed832c4409f4e9f541d0a7c42b64a2a12e9d4d

    • Size

      246KB

    • MD5

      3782919e36c384f4fcd6249246e327df

    • SHA1

      bf0b40d2e4b4d2bb5b9ef981ca5521eb1535cb93

    • SHA256

      c74865e9a13198e7ea38c50e12ed832c4409f4e9f541d0a7c42b64a2a12e9d4d

    • SHA512

      900884646cb1e46077953ba34a33fb12ac64bec27fd7fac0eb062303dfef8742701d2d6e0316fa0e2e56c413555879fcf9b17b72f1d64eb80f980e707ff86830

    • SSDEEP

      3072:wuf2gQ/tL5lxqnkd6qVpRFNV2L08o1SnIiRPDbf8EFVUCYM:3fFYtL5lvd6qvngo1EvN

    Score
    10/10
    djvulaplassmokeloadervidar19agilenetbackdoorclipperdiscoveryevasionpersistenceransomwarespywarestealerthemidatrojanvmprotect

    • Detected Djvu ransomware

    • Detects Smokeloader packer

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • 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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Downloads MZ/PE file

    • Stops running service(s)

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

      agilenet

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Uses the VBS compiler for execution

    • 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

    • 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.

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v6

Tasks