General

  • Target

    S.A.D.Formatwandler.360.keygen.by.Lz0.zip

  • Size

    4.6MB

  • Sample

    210324-gwh5djt3v6

  • MD5

    548fc0b26d42f7c0347b73605258b6a4

  • SHA1

    41918818fb04c40ed244fa7f4e7e36adbe5ed75c

  • SHA256

    eaa4a910b759dea9b5d99a276cdaf2923552dd3e3afb39196b0e1f64d361b1e8

  • SHA512

    bb2b3b1de036b26c755a11d6fd3873d5eb02ff49ba720c45b9125e1695c3b833821d887521d98cdd51fbadc92963f0fbffde603cfee5d39fbe9ec16a915b8b4d

Malware Config

Extracted

Family

azorult

C2

http://kvaka.li/1210776429.php

Extracted

Family

fickerstealer

C2

lukkeze.club:80

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://labsclub.com/welcome

Extracted

Family

icedid

Campaign

1319278762

C2

213podellkk.website

Extracted

Family

cryptbot

C2

bazfr32.top

morwhy03.top

Attributes
  • payload_url

    http://akrvt04.top/download.php?file=lv.exe

Extracted

Family

metasploit

Version

windows/single_exec

Extracted

Family

danabot

Version

1765

Botnet

3

C2

192.161.48.5:443

23.106.123.117:443

192.236.146.203:443

193.34.167.88:443

Attributes
  • embedded_hash

    B2585F6479280F48B64C99F950BBF36D

rsa_pubkey.plain
rsa_pubkey.plain

Extracted

Path

C:\_readme.txt

Ransom Note
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-WctYmhDIkl 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: helpteam@mail.ch Reserve e-mail address to contact us: helpmanager@airmail.cc Your personal ID: 0286Widasd25Ee0dnhzWr3i8Lbol1OtmLBA4AeBttllWA8Gagm
Emails

helpteam@mail.ch

helpmanager@airmail.cc

URLs

https://we.tl/t-WctYmhDIkl

Targets

    • Target

      S.A.D.Formatwandler.360.keygen.by.Lz0.exe

    • Size

      4.7MB

    • MD5

      741e26b12183302aa98487e9b52680dc

    • SHA1

      e06804bb7c5dfe25124cd19078052841e92d20be

    • SHA256

      d4e5bc7e8ea150b4d8c2dba276f4edc5b1d8ac35249e96ceb97144f91c993972

    • SHA512

      61c1023da43ecb97f41fa9330af3aecc25fab1ae64b9f1cbb638d468bfc4ffde19f577e86af81ad869e08ed56546d4369a8add5e7eb43c474e962bc4f498a59d

    • Azorult

      An information stealer that was first discovered in 2016, targeting browsing history and passwords.

    • CryptBot

      A C++ stealer distributed widely in bundle with other software.

    • CryptBot Payload

    • Danabot

      Danabot is a modular banking Trojan that has been linked with other malware.

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba Payload

    • IcedID, BokBot

      IcedID is a banking trojan capable of stealing credentials.

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Pony,Fareit

      Pony is a Remote Access Trojan application that steals information.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Windows security bypass

    • fickerstealer

      Ficker is an infostealer written in Rust and ASM.

    • xmrig

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

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks for common network interception software

      Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

    • IcedID First Stage Loader

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

    • Modifies boot configuration data using bcdedit

    • XMRig Miner Payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Looks for VMWare Tools registry key

    • Modifies Windows Firewall

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Sets service image path in registry

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Modifies file permissions

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses 2FA software files, possible credential harvesting

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks for any installed AV software in registry

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • 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.

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Command-Line Interface

1
T1059

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Hidden Files and Directories

2
T1158

Registry Run Keys / Startup Folder

2
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Disabling Security Tools

2
T1089

Modify Registry

6
T1112

Virtualization/Sandbox Evasion

2
T1497

Impair Defenses

1
T1562

Hidden Files and Directories

2
T1158

File Permissions Modification

1
T1222

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

5
T1081

Discovery

Software Discovery

1
T1518

Query Registry

9
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

7
T1082

Security Software Discovery

1
T1063

Peripheral Device Discovery

3
T1120

Remote System Discovery

1
T1018

Collection

Data from Local System

5
T1005

Command and Control

Web Service

1
T1102

Tasks