Overview

overview

10

Static

static

786c8ca249...33.exe

windows7_x64

10

786c8ca249...33.exe

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    786c8ca249c33915331d1cddf270b433.exe

  • Size

    200KB

  • Sample

    211106-zdfc5schfp

  • MD5

    786c8ca249c33915331d1cddf270b433

  • SHA1

    57ecd1b15e0fe0e6d1e90ad6390494094f03ca88

  • SHA256

    fd903bd62af05814bc02cf44bfc3228bbd38244b2d02a4006398f7287f94b1c6

  • SHA512

    f9e867eeeaae7733b9d6fbf2723062d69e23befbe46b05ad59a2c706c812019acff0f9e7a707cc64cceae55466a541e104821a2e40dd464407ffac4ea80e184d

Score
10/10
djvuraccoonredlinesmokeloadertofseevidarxmrig243f5e3056753d9f9706258dce4f79e57c3a9c447068dec62c1db2959619dca43e02fa46ad7bd606400a741159db87f9df2b687764994c63c4c859ea476newsuperstarz0rm1onzolosadbackdoordiscoveryevasioninfostealerminerpersistenceransomwarespywarestealersuricatatrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://hefahei60.top/

http://pipevai40.top/

http://nusurtal4f.net/

http://netomishnetojuk.net/

http://escalivrouter.net/

http://nick22doom4.net/

http://wrioshtivsio.su/

http://nusotiso4.su/

http://rickkhtovkka.biz/

http://palisotoliso.net/
rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

tofsee

C2

quadoil.ru

lakeflex.ru

Extracted

Family

redline

Botnet

new

C2

93.115.20.139:28978

Extracted

Family

redline

Botnet

SuperStar

C2

185.215.113.29:36224

Extracted

Family

raccoon

Version

1.8.3

Botnet

a741159db87f9df2b687764994c63c4c859ea476

Attributes
  • url4cnc

    http://178.23.190.57/hiioBlacklight1

    http://91.219.236.162/hiioBlacklight1

    http://185.163.47.176/hiioBlacklight1

    http://193.38.54.238/hiioBlacklight1

    http://74.119.192.122/hiioBlacklight1

    http://91.219.236.240/hiioBlacklight1

    https://t.me/hiioBlacklight1

rc4.plain
rc4.plain

Extracted

Family

raccoon

Botnet

8dec62c1db2959619dca43e02fa46ad7bd606400

Attributes
  • url4cnc

    http://telegin.top/capibar

    http://ttmirror.top/capibar

    http://teletele.top/capibar

    http://telegalive.top/capibar

    http://toptelete.top/capibar

    http://telegraf.top/capibar

    https://t.me/capibar

rc4.plain
rc4.plain

Extracted

Family

djvu

C2

http://pqkl.org/lancer/get.php

Attributes
  • extension

    .irfk

  • offline_id

    7HKlLI6NrOQGMaTs5PqjvV1UcZ3VOcIeyFiH3Wt1

  • payload_url

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

    http://pqkl.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-dFmA3YqXzs 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: manager@mailtemp.ch Reserve e-mail address to contact us: helprestoremanager@airmail.cc Your personal ID: 0346uSifke

rsa_pubkey.plain

Extracted

Family

raccoon

Version

1.8.3

Botnet

243f5e3056753d9f9706258dce4f79e57c3a9c44

Attributes
  • url4cnc

    http://178.23.190.57/agrybirdsgamerept

    http://91.219.236.162/agrybirdsgamerept

    http://185.163.47.176/agrybirdsgamerept

    http://193.38.54.238/agrybirdsgamerept

    http://74.119.192.122/agrybirdsgamerept

    http://91.219.236.240/agrybirdsgamerept

rc4.plain
rc4.plain

Extracted

Family

vidar

Version

47.9

Botnet

706

C2

https://mas.to/@kirpich

Attributes
  • profile_id

    706

Extracted

Family

redline

Botnet

z0rm1on

C2

45.153.186.153:56675

Extracted

Family

redline

Botnet

zolosad

C2

65.108.55.203:56717

Targets

    • Target

      786c8ca249c33915331d1cddf270b433.exe

    • Size

      200KB

    • MD5

      786c8ca249c33915331d1cddf270b433

    • SHA1

      57ecd1b15e0fe0e6d1e90ad6390494094f03ca88

    • SHA256

      fd903bd62af05814bc02cf44bfc3228bbd38244b2d02a4006398f7287f94b1c6

    • SHA512

      f9e867eeeaae7733b9d6fbf2723062d69e23befbe46b05ad59a2c706c812019acff0f9e7a707cc64cceae55466a541e104821a2e40dd464407ffac4ea80e184d

    Score
    10/10
    redlinesmokeloadertofseexmrignewbackdoorevasioninfostealerminerpersistencesuricatatrojandjvuraccoonvidar243f5e3056753d9f9706258dce4f79e57c3a9c447068dec62c1db2959619dca43e02fa46ad7bd606400a741159db87f9df2b687764994c63c4c859ea476superstarz0rm1onzolosaddiscoveryransomwarespywarestealer

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • 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

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Tofsee

      Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

      trojantofsee

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Windows security bypass

      evasiontrojan

    • suricata: ET MALWARE Known Sinkhole Response Header

      suricata: ET MALWARE Known Sinkhole Response Header

      suricata

    • suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request

      suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request

      suricata

    • suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

      suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

      suricata

    • suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

      suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

      suricata

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata

    • suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

      suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

      suricata

    • suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

      suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

      suricata

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig

    • Vidar Stealer

      stealer

    • XMRig Miner Payload

      miner

    • Creates new service(s)

      persistence

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Sets service image path in registry

      persistence

    • Deletes itself

    • 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

    • 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 SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

New Service

1
T1050

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

New Service

1
T1050

Defense Evasion

Disabling Security Tools

1
T1089

Modify Registry

2
T1112

File Permissions Modification

1
T1222

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks