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.exe

  • Size

    253KB

  • Sample

    230216-zbt4hsbg78

  • MD5

    5e4ce5bdab5355fa1ea0c358391568f9

  • SHA1

    8b6850eeca5d947cf804180f4ddf516879fbd1e1

  • SHA256

    41e684ae9035114b4931514243de31b8a4a9020f22698711fe61ad66bba31255

  • SHA512

    aa5dcbf3a5e60c764c795943d785b93258621af860762318b18650dd71d72c5ec7c00c99b379a86c2cb82f12201179509e020575b130a55f24c3b9bc9f48dcc0

  • SSDEEP

    3072:w+TpmAL25UG6syPfAETUZDZFFNKO1LFJZhnbxUEuKHhoHPV6Y8Y:XpvL66UETGDZFFf1RPhnbxJhHKHbX

Score
10/10
djvugozilaplasredlinerhadamanthyssmokeloadervidar100119bestbuildbackdoorbankerclippercollectiondiscoveryinfostealerisfbpersistenceransomwarespywarestealertrojanvmprotect

Malware Config

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

djvu

C2

http://bihsy.com/test2/get.php

http://bihsy.com/lancer/get.php
Attributes
  • extension

    .hhee

  • 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: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0647JOsie

rsa_pubkey.plain

Extracted

Family

vidar

Version

2.5

Botnet

19

Attributes
  • profile_id

    19

Extracted

Family

redline

Botnet

bestbuild

C2

46.3.223.135:47230

Attributes
  • auth_value

    2b67f755b62ecfc346946c4239a1419d

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes
  • api_key

    ad75d4e2e9636ca662a337b6e798d36159f23acfc89bbe9400d0d451bd8d69fd

Targets

    • Target

      file.exe

    • Size

      253KB

    • MD5

      5e4ce5bdab5355fa1ea0c358391568f9

    • SHA1

      8b6850eeca5d947cf804180f4ddf516879fbd1e1

    • SHA256

      41e684ae9035114b4931514243de31b8a4a9020f22698711fe61ad66bba31255

    • SHA512

      aa5dcbf3a5e60c764c795943d785b93258621af860762318b18650dd71d72c5ec7c00c99b379a86c2cb82f12201179509e020575b130a55f24c3b9bc9f48dcc0

    • SSDEEP

      3072:w+TpmAL25UG6syPfAETUZDZFFNKO1LFJZhnbxUEuKHhoHPV6Y8Y:XpvL66UETGDZFFf1RPhnbxJhHKHbX

    Score
    10/10
    smokeloaderbackdoortrojandjvugozilaplasredlinerhadamanthysvidar100119bestbuildbankerclippercollectiondiscoveryinfostealerisfbpersistenceransomwarespywarestealervmprotect

    • Detect rhadamanthys stealer shellcode

    • 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.

    • RedLine

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

      infostealerredline

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

      stealerrhadamanthys

    • 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 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

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks