Overview

overview

10

Static

static

1

dridex

windows10-1703-x64

10

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General

  • Target

    48386627bb56557498183b4a2ebe0ead01561f426cf8672499b8578e3e3a6b89

  • Size

    329KB

  • Sample

    230319-ept1fseg66

  • MD5

    482370bdb5d8d4f02a8cbf7ea6d2f921

  • SHA1

    bc510810fb16d3edfb4e1385fb1de7efee25bd1c

  • SHA256

    48386627bb56557498183b4a2ebe0ead01561f426cf8672499b8578e3e3a6b89

  • SHA512

    f3d234fb588113dbc0bc5e4bd1da310039eba564119706e20d9e71781593767822d11f1431f68cde74dbc4ee742e29e1a769f517674f5ceb382aa6cffc4fc6ad

  • SSDEEP

    3072:CmYli8H1CLQF3upMfss0/cmIESLLFnGVzO6yhpWToU6xRV/t95OMfH:/YrH1CL03u9s05WGJYhsToUWvgMfH

Score
10/10
amadeydjvupseudomanuscryptrhadamanthyssmokeloaderpub1sprgbackdoordiscoveryloaderpersistenceransomwarespywarestealertrojan

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/test2/get.php

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

    .dapo

  • offline_id

    8EM6M9LqEzIk18qaQ87WiPQ1u84RRdej5V1ovht1

  • payload_url

    http://uaery.top/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-vbVkogQdu2 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: 0667JOsie

rsa_pubkey.plain

Extracted

Family

amadey

Version

3.65

C2

77.73.134.27/8bmdh3Slb2/index.php

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Botnet

sprg

Targets

    • Target

      48386627bb56557498183b4a2ebe0ead01561f426cf8672499b8578e3e3a6b89

    • Size

      329KB

    • MD5

      482370bdb5d8d4f02a8cbf7ea6d2f921

    • SHA1

      bc510810fb16d3edfb4e1385fb1de7efee25bd1c

    • SHA256

      48386627bb56557498183b4a2ebe0ead01561f426cf8672499b8578e3e3a6b89

    • SHA512

      f3d234fb588113dbc0bc5e4bd1da310039eba564119706e20d9e71781593767822d11f1431f68cde74dbc4ee742e29e1a769f517674f5ceb382aa6cffc4fc6ad

    • SSDEEP

      3072:CmYli8H1CLQF3upMfss0/cmIESLLFnGVzO6yhpWToU6xRV/t95OMfH:/YrH1CL03u9s05WGJYhsToUWvgMfH

    Score
    10/10
    amadeydjvupseudomanuscryptrhadamanthyssmokeloaderpub1sprgbackdoordiscoveryloaderpersistenceransomwarespywarestealertrojan

    • Amadey

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

      trojanamadey

    • Detect rhadamanthys stealer shellcode

    • Detected Djvu ransomware

    • Detects PseudoManuscrypt payload

      loader

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • Process spawned unexpected child process

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

    • PseudoManuscrypt

      PseudoManuscrypt is a malware Lazarus’s Manuscrypt targeting government organizations and ICS.

      loaderpseudomanuscrypt

    • Rhadamanthys

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

      stealerrhadamanthys

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Deletes itself

    • 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

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1

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

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

3
T1082

Query Registry

3
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks