Overview

overview

10

Static

static

SecuriteIn...22.exe

windows7_x64

10

SecuriteIn...22.exe

windows10_x64

10

Sharing

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General

  • Target

    SecuriteInfo.com.Variant.Fragtor.28226.23218.1122

  • Size

    252KB

  • Sample

    211004-da1zsafgd3

  • MD5

    1f8f27ac53543bb015ef6c44b4da5f53

  • SHA1

    21941fd2c5f3dd52a021c58bbda4ba24371c2e24

  • SHA256

    a773aa18c924c53e6d728cc0bb6a1a72ea6fdaac4536dd4d33aecb420f6aa1b0

  • SHA512

    5081d9b59c1460b658d720d3cad9677c92ddf0ce8d1b7fa62bd3138b59e625ce10995c0659094815499a5fd3e2ff57e97baa3d4302c6f1e6bc9656d55a008348

Score
10/10
buranraccoonredlinesmokeloadertofseevidarxmrig10155ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d461491ed5436f034714f70beac9b11914bfa969d2�&%>g� _��㢺vyu���a��e:6{k�1�b@�l�/�backdoordiscoveryevasioninfostealerminerpersistenceransomwarespywarestealerthemidatrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://fiskahlilian16.top/

http://paishancho17.top/

http://ydiannetter18.top/

http://azarehanelle19.top/

http://quericeriant20.top/
rc4.i32
rc4.i32

Extracted

Family

redline

C2

89.223.69.212:38637

Extracted

Family

raccoon

Botnet

�&%>G� _��㢺vyU���A��E:6{k�1�b@�l�/�

Attributes
  • url4cnc

    �cb{K^�WXP�۸��fB:O�۽ԡMw<n'�>�+�d�?�]�e?/s����k�J��6�:������(

rc4.plain
rc4.plain

Extracted

Family

raccoon

Botnet

5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4

Attributes
  • url4cnc

    https://t.me/agrybirdsgamerept

rc4.plain
rc4.plain

Extracted

Family

vidar

Version

41.1

Botnet

1015

C2

https://mas.to/@bardak1ho

Attributes
  • profile_id

    1015

Extracted

Path

C:\!!! ALL YOUR FILES ARE ENCRYPTED !!!.TXT

Family

buran

Ransom Note
!!! ALL YOUR FILES ARE ENCRYPTED !!! All your files, documents, photos, databases and other important files are encrypted. You are not able to decrypt it by yourself! The only method of recovering files is to purchase an unique private key. Only we can give you this key and only we can recover your files. To be sure we have the decryptor and it works you can send an email: payransom500@mail2tor.com and decrypt one file for free. But this file should be of not valuable! Do you really want to restore your files? Write to email: payransom500@mail2tor.com Telegram @payransom500 Btc 500$ adress bc1qas8m3c2jv4uyurxacdt99ujj6gp6xt4tqeul8l Your personal ID: 123-EB3-861 Attention! * Do not rename encrypted files. * Do not try to decrypt your data using third party software, it may cause permanent data loss. * Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.
Emails

payransom500@mail2tor.com

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://dl.uploadgram.me/6147778cead60h?raw

Extracted

Family

raccoon

Botnet

61491ed5436f034714f70beac9b11914bfa969d2

Attributes
  • url4cnc

    https://t.me/hdmiprapor

rc4.plain
rc4.plain

Targets

    • Target

      SecuriteInfo.com.Variant.Fragtor.28226.23218.1122

    • Size

      252KB

    • MD5

      1f8f27ac53543bb015ef6c44b4da5f53

    • SHA1

      21941fd2c5f3dd52a021c58bbda4ba24371c2e24

    • SHA256

      a773aa18c924c53e6d728cc0bb6a1a72ea6fdaac4536dd4d33aecb420f6aa1b0

    • SHA512

      5081d9b59c1460b658d720d3cad9677c92ddf0ce8d1b7fa62bd3138b59e625ce10995c0659094815499a5fd3e2ff57e97baa3d4302c6f1e6bc9656d55a008348

    Score
    10/10
    raccoonredlinesmokeloadertofseevidarxmrig10155ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4�&%>g� _��㢺vyu���a��e:6{k�1�b@�l�/�backdoordiscoveryevasioninfostealerminerpersistenceransomwarespywarestealerthemidatrojanburan61491ed5436f034714f70beac9b11914bfa969d2

    • Buran

      Ransomware-as-a-service based on the VegaLocker family first identified in 2019.

      ransomwareburan

    • 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

    • 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

    • xmrig

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

      minerxmrig

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

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

      evasion

    • Vidar Stealer

      stealer

    • XMRig Miner Payload

      miner

    • Blocklisted process makes network request

    • Creates new service(s)

      persistence

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Sets service image path in registry

      persistence

    • Checks BIOS information in registry

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

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spywarestealer

    • 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 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • 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

Persistence

New Service

1
T1050

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

2
T1060

Scheduled Task

1
T1053

Privilege Escalation

New Service

1
T1050

Scheduled Task

1
T1053

Defense Evasion

Disabling Security Tools

1
T1089

Modify Registry

4
T1112

File Deletion

2
T1107

Virtualization/Sandbox Evasion

1
T1497

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

4
T1081

Discovery

Query Registry

6
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

6
T1082

Peripheral Device Discovery

2
T1120

Lateral Movement

Collection

Data from Local System

4
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Inhibit System Recovery

2
T1490

Tasks