Overview

overview

10

Static

static

3

d76a9b8e3f...bd.exe

windows7-x64

10

d76a9b8e3f...bd.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d76a9b8e3f5c64f27e81543c218327bd.exe

  • Size

    206KB

  • Sample

    230625-nbgyeadg98

  • MD5

    d76a9b8e3f5c64f27e81543c218327bd

  • SHA1

    a1c7ca2caaeb2308639946f60cf500a13beeff4a

  • SHA256

    c8d9d36cfd174f400bca54c388092d3cd03e36d4e4c11368fca86b09bac5cbed

  • SHA512

    5e74ffee7f0926a15485a25690131be28fc305e228522c730b8dbfe7b7966b38dccb6fc1f70aa5d80f8140bd9b436a76fb5c50e4bebb5f534d903e098cf601b8

  • SSDEEP

    3072:s0t8T8nKrRkTcT1x/oTjZCTiwf0t3dfC+8gOuiRv+nJ+08Mr:0TWTqx/oYzqZCSOD/

Score
10/10
amadeydjvusmokeloaderbackdoordiscoveryransomwaretrojan

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://potunulit.org/

http://hutnilior.net/

http://bulimu55t.net/

http://soryytlic4.net/

http://novanosa5org.org/

http://nuljjjnuli.org/

http://tolilolihul.net/

http://somatoka51hub.net/

http://hujukui3.net/

http://bukubuka1.net/

http://golilopaster.org/

http://newzelannd66.org/

http://otriluyttn.org/
rc4.i32
rc4.i32

Extracted

Family

djvu

C2

http://zexeq.com/raud/get.php

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

    .tgvv

  • offline_id

    hZRMDGn2o1XdryxaQbOJI60EuHBvAbPnWEccdDt1

  • payload_url

    http://colisumy.com/dl/build2.exe

    http://zexeq.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-OQnsJqCOOl 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: 0734SwOsie

rsa_pubkey.plain

Extracted

Family

amadey

Version

3.83

C2

5.42.65.80/8bmeVwqx/index.php

Targets

    • Target

      d76a9b8e3f5c64f27e81543c218327bd.exe

    • Size

      206KB

    • MD5

      d76a9b8e3f5c64f27e81543c218327bd

    • SHA1

      a1c7ca2caaeb2308639946f60cf500a13beeff4a

    • SHA256

      c8d9d36cfd174f400bca54c388092d3cd03e36d4e4c11368fca86b09bac5cbed

    • SHA512

      5e74ffee7f0926a15485a25690131be28fc305e228522c730b8dbfe7b7966b38dccb6fc1f70aa5d80f8140bd9b436a76fb5c50e4bebb5f534d903e098cf601b8

    • SSDEEP

      3072:s0t8T8nKrRkTcT1x/oTjZCTiwf0t3dfC+8gOuiRv+nJ+08Mr:0TWTqx/oYzqZCSOD/

    Score
    10/10
    smokeloaderbackdoortrojanamadeydjvudiscoveryransomware

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

      trojanamadey

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies file permissions

      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

Persistence

Privilege Escalation

Defense Evasion

File Permissions Modification

1
T1222

Credential Access

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks