Overview

overview

10

Static

static

1

dridex

windows10-1703-x64

10

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General

  • Target

    7b500299cfe57882446a12cfbce7a8171b5e4b3affd62c832795f346a72bc4c4

  • Size

    213KB

  • Sample

    230309-csghesab89

  • MD5

    e742a0cbeca7d04a6352af4bdcd4c153

  • SHA1

    b0ce4238ad4f4b5449828724fdf73ff5dd0d0e83

  • SHA256

    7b500299cfe57882446a12cfbce7a8171b5e4b3affd62c832795f346a72bc4c4

  • SHA512

    a4b735381845a833ff2a8eb3e509b8d4607cafc594d4005dc39f7ba5fb15617115f2541dfb24fd3a5d7df8d37c2a984bc714278abfd5ebcffe167ce6011de8a5

  • SSDEEP

    3072:vqZFPToSiODTIhtHlfV/LCKzalZV7qB3/rQbVA+WD8Z5uyzXAbQmi:eofODab/bI7qBTSWD8ZIyz8QN

Score
10/10
amadeydjvupseudomanuscryptsmokeloadervidarbackdoordiscoveryevasionloaderpersistenceransomwarestealertrojan

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/

http://hoh0aeghwugh2gie.com/

http://hie7doodohpae4na.com/

http://aek0aicifaloh1yo.com/

http://yic0oosaeiy7ahng.com/

http://wa5zu7sekai8xeih.com/
rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

djvu

C2

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

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

    .coaq

  • offline_id

    fTU4hYOJ0niv7WAg9utRTzxXv2TcoEvGPJhzIot1

  • 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-hhA4nKfJBj 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: 0659JOsie

rsa_pubkey.plain
rsa_pubkey.plain

Extracted

Family

amadey

Version

3.65

C2

77.73.134.27/8bmdh3Slb2/index.php

Targets

    • Target

      7b500299cfe57882446a12cfbce7a8171b5e4b3affd62c832795f346a72bc4c4

    • Size

      213KB

    • MD5

      e742a0cbeca7d04a6352af4bdcd4c153

    • SHA1

      b0ce4238ad4f4b5449828724fdf73ff5dd0d0e83

    • SHA256

      7b500299cfe57882446a12cfbce7a8171b5e4b3affd62c832795f346a72bc4c4

    • SHA512

      a4b735381845a833ff2a8eb3e509b8d4607cafc594d4005dc39f7ba5fb15617115f2541dfb24fd3a5d7df8d37c2a984bc714278abfd5ebcffe167ce6011de8a5

    • SSDEEP

      3072:vqZFPToSiODTIhtHlfV/LCKzalZV7qB3/rQbVA+WD8Z5uyzXAbQmi:eofODab/bI7qBTSWD8ZIyz8QN

    Score
    10/10
    amadeydjvupseudomanuscryptsmokeloadervidarbackdoordiscoveryevasionloaderpersistenceransomwarestealertrojan

    • Amadey

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

      trojanamadey

    • Detected Djvu ransomware

    • Detects PseudoManuscrypt payload

      loader

    • Detects Smokeloader packer

    • 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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Downloads MZ/PE file

    • Stops running service(s)

      evasion

    • Deletes itself

    • Executes dropped EXE

    • Modifies file permissions

      discovery

    • 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.

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Impair Defenses

1
T1562

File Permissions Modification

1
T1222

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

2
T1082

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Service Stop

1
T1489

Tasks