Overview

overview

10

Static

static

02074294a1...ef.exe

windows7-x64

10

02074294a1...ef.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    02074294a16b02d4deb61f85f16c2ef3847f47cf5c53c5c15c011a854486f1ef

  • Size

    5.5MB

  • Sample

    220920-sqcz8ahban

  • MD5

    b89e1c694a9b7d2dfe7556220fc5c4b8

  • SHA1

    7d63890f00ddc391797279d2eb68de1a746f4b3b

  • SHA256

    02074294a16b02d4deb61f85f16c2ef3847f47cf5c53c5c15c011a854486f1ef

  • SHA512

    71cae5f99596325ca6cf2675c7f00c130d48d25fdda08ae1c3a0a3ca34a839b41c04087f4bee5fb170260ecd42233712abc7d2ccd00b352b629c6c992f1c54a7

  • SSDEEP

    98304:H2mfSTVQzk+x/cX4gmva9miyobp84qJGANGozaclJejWpdjOGfJ0InK+:7Sp+x/cX/dmiyq84gE9c6KpdXfmIj

Score
10/10
dcratdjvuprivateloaderredlinesmokeloader@forceddd_lztruzki17backdoorcollectiondiscoveryevasioninfostealerloadermainpersistenceransomwareratspywarestealerthemidatrojanvmprotect

Malware Config

Extracted

Family

privateloader

C2

http://163.123.143.4/proxies.txt

http://107.182.129.251/server.txt

pastebin.com/raw/A7dSG1te

http://wfsdragon.ru/api/setStats.php

163.123.143.12

http://91.241.19.125/pub.php?pub=one

http://sarfoods.com/index.php
Attributes
  • payload_url

    https://vipsofts.xyz/files/mega.bmp

Extracted

Family

djvu

C2

http://acacaca.org/test3/get.php

http://acacaca.org/lancer/get.php
Attributes
  • extension

    .aamv

  • offline_id

    MyudhIExJux2oRQXw95TT1oAPu7mvqRMzxr1eet1

  • payload_url

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

    http://acacaca.org/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-4Xcf4IX21n 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: 0564Jhyjd

rsa_pubkey.plain

Extracted

Family

redline

Botnet

ruzki17

C2

176.113.115.146:9582

Attributes
  • auth_value

    255dbca556006216f06e94f8237bdb0a

Extracted

Family

redline

Botnet

@forceddd_lzt

C2

5.182.36.101:31305

Attributes
  • auth_value

    91ffc3d776bc56b5c410d1adf5648512

Targets

    • Target

      02074294a16b02d4deb61f85f16c2ef3847f47cf5c53c5c15c011a854486f1ef

    • Size

      5.5MB

    • MD5

      b89e1c694a9b7d2dfe7556220fc5c4b8

    • SHA1

      7d63890f00ddc391797279d2eb68de1a746f4b3b

    • SHA256

      02074294a16b02d4deb61f85f16c2ef3847f47cf5c53c5c15c011a854486f1ef

    • SHA512

      71cae5f99596325ca6cf2675c7f00c130d48d25fdda08ae1c3a0a3ca34a839b41c04087f4bee5fb170260ecd42233712abc7d2ccd00b352b629c6c992f1c54a7

    • SSDEEP

      98304:H2mfSTVQzk+x/cX4gmva9miyobp84qJGANGozaclJejWpdjOGfJ0InK+:7Sp+x/cX/dmiyq84gE9c6KpdXfmIj

    Score
    10/10
    djvuprivateloaderredlinesmokeloader@forceddd_lztruzki17backdoordiscoveryinfostealerloaderransomwarespywarestealerthemidatrojanvmprotectdcratcollectionevasionmainpersistencerat

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

      ratinfostealerdcrat

    • Detected Djvu ransomware

    • Detects Smokeloader packer

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

      loaderprivateloader

    • RedLine

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

      infostealerredline

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Drops startup file

    • 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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • 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

    • Checks whether UAC is enabled

      evasiontrojan

    • 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.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Command-Line Interface

1
T1059

Persistence

Modify Existing Service

2
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

4
T1112

Disabling Security Tools

1
T1089

Virtualization/Sandbox Evasion

1
T1497

File Permissions Modification

1
T1222

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

6
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

7
T1082

Peripheral Device Discovery

1
T1120

Process Discovery

1
T1057

Remote System Discovery

1
T1018

Lateral Movement

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks