Overview

overview

10

Static

static

setup_x86_...ll.exe

windows10_x64

10

Resubmissions

27-10-2021 12:55

211027-p592qaegd7 10

27-10-2021 05:03

211027-fpnzwaaff8 10

26-10-2021 14:24

211026-rqs6rshff8 10

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General

  • Target

    setup_x86_x64_install.exe

  • Size

    5.6MB

  • Sample

    211027-p592qaegd7

  • MD5

    8dfefd1f56f2ac4f1869d86edbb4aa8f

  • SHA1

    3a65b0920890fd7e8ae751ee15f76de281584010

  • SHA256

    433e51a49b84a52cd5f740a12ec46a145d3c14a95e529d4ef32fd250e02829ed

  • SHA512

    996a84df42b79c8786f4347b875621a476bd6a0e71d4c61fd47a726fb9f6717051d03d8b381233e7966c1a2150628b8b7986727298a6fc803aea504f96fd934c

Score
10/10
djvuraccoonredlinesmokeloadersocelarsvidar42aa1d1c8a54e5654ad50d396707eff76916fa77chrisnewmedia25aspackv2backdoordiscoveryevasioninfostealerransomwarespywarestealertrojan

Malware Config

Extracted

Family

socelars

C2

http://www.iyiqian.com/

http://www.hbgents.top/

http://www.rsnzhy.com/

http://www.efxety.top/

Extracted

Family

redline

Botnet

media25

C2

91.121.67.60:23325

Extracted

Family

redline

Botnet

ChrisNEW

C2

194.104.136.5:46013

Extracted

Family

smokeloader

Version

2020

C2

http://brandyjaggers.com/upload/

http://andbal.com/upload/

http://alotofquotes.com/upload/

http://szpnc.cn/upload/

http://uggeboots.com/upload/

http://100klv.com/upload/

http://rapmusic.at/upload/
rc4.i32
rc4.i32

Extracted

Family

raccoon

Botnet

42aa1d1c8a54e5654ad50d396707eff76916fa77

Attributes
  • url4cnc

    http://telegin.top/maptoflathobo2

    http://ttmirror.top/maptoflathobo2

    http://teletele.top/maptoflathobo2

    http://telegalive.top/maptoflathobo2

    http://toptelete.top/maptoflathobo2

    http://telegraf.top/maptoflathobo2

    https://t.me/maptoflathobo2

rc4.plain
rc4.plain

Extracted

Family

djvu

C2

http://rlrz.org/fhsgtsspen6/get.php

Attributes
  • extension

    .rugj

  • offline_id

    WbO7bkwHxaepEmevfYYUBNgcxNJGpd7hoNKokRt1

  • payload_url

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

    http://rlrz.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-CcXGxzXf71 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: 0341gSd743d

rsa_pubkey.plain

Targets

    • Target

      setup_x86_x64_install.exe

    • Size

      5.6MB

    • MD5

      8dfefd1f56f2ac4f1869d86edbb4aa8f

    • SHA1

      3a65b0920890fd7e8ae751ee15f76de281584010

    • SHA256

      433e51a49b84a52cd5f740a12ec46a145d3c14a95e529d4ef32fd250e02829ed

    • SHA512

      996a84df42b79c8786f4347b875621a476bd6a0e71d4c61fd47a726fb9f6717051d03d8b381233e7966c1a2150628b8b7986727298a6fc803aea504f96fd934c

    Score
    10/10
    djvuraccoonredlinesmokeloadersocelarsvidar42aa1d1c8a54e5654ad50d396707eff76916fa77chrisnewmedia25aspackv2backdoordiscoveryevasioninfostealerransomwarespywarestealertrojan

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Process spawned unexpected child process

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

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

      stealerraccoon

    • 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

    • Socelars

      Socelars is an infostealer targeting browser cookies and credit card credentials.

      stealersocelars

    • Socelars Payload

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

      aspackv2

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Tries to connect to .bazar domain

      Attempts to lookup or connect to a .bazar domain, used by BazarBackdoor, Trickbot, and potentially others.

    • Checks computer location settings

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

    • 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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • 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.

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • autoit_exe

      AutoIT scripts compiled to PE executables.

    behavioral1

MITRE ATT&CK Enterprise v6

Tasks