General

  • Target

    Xforce_keygen_by_KeygenNinja.zip

  • Size

    4.6MB

  • Sample

    210324-h8v1t7a6a2

  • MD5

    f3c2634cc47f8b6db7e8a9c434a7bd1b

  • SHA1

    1117c75594a0c5d524800f20fcc2c9825479978f

  • SHA256

    35ae792ed68c326831f8619948943e24791095c33297188957fd95d22a8f33ad

  • SHA512

    07ce7f1e8182cc74fabc9b714a98b453279d19581dc25d9bbcae46804aef561de1bfad11ae1c489969cbcb3a4be1ff97a756b3039dc0c70b8531c2b7b056f747

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

Targets

    • Target

      Xforce_keygen_by_KeygenNinja.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 NtCreateProcessExOtherParentProcess

    • 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

    • 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