Overview

overview

10

Static

static

3

7d1d299ab0...ab.exe

windows7-x64

10

7d1d299ab0...ab.exe

windows10-2004-x64

10

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General

  • Target

    7d1d299ab02045a320bf42f47e74b1f8e846ef5f9b6bf8395760207c2ce886ab

  • Size

    192KB

  • Sample

    240920-r6p42ssalc

  • MD5

    156b09d46b8da539df1e85a0b25badb2

  • SHA1

    98ba6441f1a701a6c3242c65c84efeccdd463058

  • SHA256

    7d1d299ab02045a320bf42f47e74b1f8e846ef5f9b6bf8395760207c2ce886ab

  • SHA512

    a962489357e6678571ed04a0dd119eef31560436efafb989d6bf9f20fce77f077981938eb73a575995996481465e41f863b3ecc76973763bea73367235f43fb2

  • SSDEEP

    3072:U4hmS2KXMEsrQLOJgY8Zp8LHD4XWaNH71dLdG1iiFM2Z1uhQ5lF0KvNZH+zGmpMY:ES2KXXsrQLOJgpZp8LHD4GaNH71dLdGG

Score
10/10
credential_accessdefense_evasiondiscoveryevasionexecutionimpactpersistenceprivilege_escalationransomwarestealer

Malware Config

Extracted

Path

C:\Program Files\7-Zip\readme_for_unlock.txt

Ransom Note
!!! ATTENTION !!! Your network is hacked and files are encrypted. Including the encrypted data we also downloaded other confidential information: Data of your employees, customers, partners, as well as accounting and other internal documentation of your company. All data is stored until you will pay. After payment we will provide you the programs for decryption and we will delete your data. If you refuse to negotiate with us (for any reason) all your data will be put up for sale. What you will face if your data gets on the black market: 1) The personal information of your employees and customers may be used to obtain a loan or purchases in online stores. 2) You may be sued by clients of your company for leaking information that was confidential. 3) After other hackers obtain personal data about your employees, social engineering will be applied to your company and subsequent attacks will only intensify. 4) Bank details and passports can be used to create bank accounts and online wallets through which criminal money will be laundered. 5) You will forever lose the reputation. 6) You will be subject to huge fines from the government. You can learn more about liability for data loss here: https://en.wikipedia.org/wiki/General_Data_Protection_Regulation https://gdpr-info.eu/ Courts, fines and the inability to use important files will lead you to huge losses. The consequences of this will be irreversible for you. Contacting the police will not save you from these consequences, but will only make your situation worse. You can get out of this situation with minimal losses To do this you must strictly observe the following rules: DO NOT Modify, DO NOT rename, DO NOT copy, DO NOT move any files. Such actions may DAMAGE them and decryption will be impossible. DO NOT use any third party or public decryption software, it may also DAMAGE files. DO NOT Shutdown or Reboot the system this may DAMAGE files. DO NOT hire any third party negotiators (recovery/police, etc.) You need to contact us as soon as possible and start negotiations. Instructions for contacting our team: Download & Install TOR browser: https://torproject.org For contact us via LIVE CHAT open our > Website: http://fvfk3ckwdekoz3jrjwcgvmlh2xt7xl5t5rcniheahn26lz7ybvgnggad.onion > Login: CLIENT > Password: o82YDy5bSZ76VqD8pH6m If Tor is restricted in your area, use VPN�����������������������������������
URLs

https://gdpr-info.eu/

http://fvfk3ckwdekoz3jrjwcgvmlh2xt7xl5t5rcniheahn26lz7ybvgnggad.onion

Targets

    • Target

      7d1d299ab02045a320bf42f47e74b1f8e846ef5f9b6bf8395760207c2ce886ab

    • Size

      192KB

    • MD5

      156b09d46b8da539df1e85a0b25badb2

    • SHA1

      98ba6441f1a701a6c3242c65c84efeccdd463058

    • SHA256

      7d1d299ab02045a320bf42f47e74b1f8e846ef5f9b6bf8395760207c2ce886ab

    • SHA512

      a962489357e6678571ed04a0dd119eef31560436efafb989d6bf9f20fce77f077981938eb73a575995996481465e41f863b3ecc76973763bea73367235f43fb2

    • SSDEEP

      3072:U4hmS2KXMEsrQLOJgY8Zp8LHD4XWaNH71dLdG1iiFM2Z1uhQ5lF0KvNZH+zGmpMY:ES2KXXsrQLOJgpZp8LHD4GaNH71dLdGG

    Score
    10/10
    credential_accessdefense_evasiondiscoveryevasionexecutionimpactpersistenceprivilege_escalationransomwarestealer

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomwaredefense_evasionimpactexecution

    • Renames multiple (8179) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

      credential_accessstealer

    • Deletes itself

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Windows Management Instrumentation

1
T1047

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Direct Volume Access

1
T1006

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Indicator Removal

3
T1070

File Deletion

3
T1070.004

Modify Registry

1
T1112

Credential Access

Credentials from Password Stores

1
T1555

Windows Credential Manager

1
T1555.004

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

2
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

2
T1490

Tasks