Windows Analysis Report
ent.exe

Overview

General Information

Sample name: ent.exe
Analysis ID: 1436084
MD5: 211661398474b9c96a1d704823d0e552
SHA1: 5afcd1a87a69ea1c84a06fdf7079660133ceb28a
SHA256: c43fa1f0bbfbb8f91d9a339b97922494bf790c6b58bf973b56836ef52a3196cd
Tags: exe
Infos:

Detection

XWorm
Score: 100
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected XWorm
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Connects to a pastebin service (likely for C&C)
Machine Learning detection for sample
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
AV process strings found (often used to terminate AV products)
Allocates memory with a write watch (potentially for evading sandboxes)
Checks if Antivirus/Antispyware/Firewall program is installed (via WMI)
Contains long sleeps (>= 3 min)
Detected TCP or UDP traffic on non-standard ports
Detected potential crypto function
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
HTTP GET or POST without a user agent
IP address seen in connection with other malware
Internet Provider seen in connection with other malware
JA3 SSL client fingerprint seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
Queries the volume information (name, serial number etc) of a device
Uses 32bit PE files
Yara signature match

Classification

AV Detection
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Antivirus / Scanner detection for submitted sample
Source: ent.exe Avira: detected
Found malware configuration
Source: ent.exe Malware Configuration Extractor: Xworm {"C2 url": "https://pastebin.com/raw/XzLzRHpk", "Aes key": "<123456789>", "SPL": "<Xwormmm>", "Install file": "USB.exe", "Version": "XWorm V5.2"}
Multi AV Scanner detection for domain / URL
Source: 0.tcp.eu.ngrok.io Virustotal: Detection: 16% Perma Link
Multi AV Scanner detection for submitted file
Source: ent.exe ReversingLabs: Detection: 71%
Source: ent.exe Virustotal: Detection: 63% Perma Link
Machine Learning detection for sample
Source: ent.exe Joe Sandbox ML: detected
Sample uses string decryption to hide its real strings
Source: ent.exe String decryptor: https://pastebin.com/raw/XzLzRHpk
Source: ent.exe String decryptor: <123456789>
Source: ent.exe String decryptor: <Xwormmm>
Source: ent.exe String decryptor: XWorm V5.2
Source: ent.exe String decryptor: USB.exe
Uses 32bit PE files
Source: ent.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Source: unknown HTTPS traffic detected: 172.67.19.24:443 -> 192.168.2.4:49730 version: TLS 1.2
Source: ent.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Networking
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Snort IDS alert for network traffic
Source: Traffic Snort IDS: 2855924 ETPRO TROJAN Win32/XWorm V3 CnC Command - PING Outbound 192.168.2.4:49731 -> 3.124.142.205:14771
Source: Traffic Snort IDS: 2852870 ETPRO TROJAN Win32/XWorm CnC Checkin - Generic Prefix Bytes 3.124.142.205:14771 -> 192.168.2.4:49731
Source: Traffic Snort IDS: 2852923 ETPRO TROJAN Win32/XWorm CnC Checkin - Generic Prefix Bytes (Client) 192.168.2.4:49731 -> 3.124.142.205:14771
Source: Traffic Snort IDS: 2852874 ETPRO TROJAN Win32/XWorm CnC PING Command Inbound M2 3.124.142.205:14771 -> 192.168.2.4:49731
Source: Traffic Snort IDS: 2853193 ETPRO TROJAN Win32/XWorm V3 CnC Command - PING Outbound 192.168.2.4:49731 -> 3.124.142.205:14771
C2 URLs / IPs found in malware configuration
Source: Malware configuration extractor URLs: https://pastebin.com/raw/XzLzRHpk
Connects to a pastebin service (likely for C&C)
Source: unknown DNS query: name: pastebin.com
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.4:49731 -> 3.124.142.205:14771
HTTP GET or POST without a user agent
Source: global traffic HTTP traffic detected: GET /raw/XzLzRHpk HTTP/1.1Host: pastebin.comConnection: Keep-Alive
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 172.67.19.24 172.67.19.24
Source: Joe Sandbox View IP Address: 3.124.142.205 3.124.142.205
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: AMAZON-02US AMAZON-02US
JA3 SSL client fingerprint seen in connection with other malware
Source: Joe Sandbox View JA3 fingerprint: 3b5074b1b5d032e5620f69f9f700ff0e
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: global traffic HTTP traffic detected: GET /raw/XzLzRHpk HTTP/1.1Host: pastebin.comConnection: Keep-Alive
Source: global traffic DNS traffic detected: DNS query: pastebin.com
Source: global traffic DNS traffic detected: DNS query: 0.tcp.eu.ngrok.io
Source: ent.exe, 00000000.00000002.4091153100.0000000002961000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: ent.exe, 00000000.00000002.4091153100.0000000002961000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://pastebin.com/raw/XzLzRHpk
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49730
Source: unknown Network traffic detected: HTTP traffic on port 49730 -> 443
Source: unknown HTTPS traffic detected: 172.67.19.24:443 -> 192.168.2.4:49730 version: TLS 1.2

System Summary
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Malicious sample detected (through community Yara rule)
Source: ent.exe, type: SAMPLE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 0.0.ent.exe.670000.0.unpack, type: UNPACKEDPE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 00000000.00000000.1610301643.0000000000672000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: Detects AsyncRAT Author: ditekSHen
Detected potential crypto function
Source: C:\Users\user\Desktop\ent.exe Code function: 0_2_00007FFD9BA271E6 0_2_00007FFD9BA271E6
Source: C:\Users\user\Desktop\ent.exe Code function: 0_2_00007FFD9BA27F92 0_2_00007FFD9BA27F92
Uses 32bit PE files
Source: ent.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Yara signature match
Source: ent.exe, type: SAMPLE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 0.0.ent.exe.670000.0.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 00000000.00000000.1610301643.0000000000672000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: ent.exe, HhJqaWbxad.cs Cryptographic APIs: 'TransformFinalBlock'
Source: ent.exe, Hrb1QuEbdK.cs Cryptographic APIs: 'TransformFinalBlock'
Source: ent.exe, Hrb1QuEbdK.cs Cryptographic APIs: 'TransformFinalBlock'
Source: ent.exe, vWPhZKB0Lc87Y6KP7tFsNAYO1O35ROoxOSayV3Dtvx0DW23Gow7QMOZpkKYVpvHrFRb.cs Base64 encoded string: 'p7c+DXj0CZbo/dmcMAy7DeHDb6pTBt54fWli7uuogaZDpvE4xCMR7owoR6r5ADrJ'
Source: classification engine Classification label: mal100.troj.evad.winEXE@1/0@2/2
Source: C:\Users\user\Desktop\ent.exe Mutant created: NULL
Source: C:\Users\user\Desktop\ent.exe Mutant created: \Sessions\1\BaseNamedObjects\QcrQZJqSSienf6lv
Source: ent.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: ent.exe Static file information: TRID: Win32 Executable (generic) Net Framework (10011505/4) 49.80%
Source: C:\Users\user\Desktop\ent.exe Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: ent.exe ReversingLabs: Detection: 71%
Source: ent.exe Virustotal: Detection: 63%
Source: C:\Users\user\Desktop\ent.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: rasapi32.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: rasman.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: rtutils.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: winhttp.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: ondemandconnroutehelper.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: dhcpcsvc6.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: dhcpcsvc.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: dnsapi.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: rasadhlp.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: fwpuclnt.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: secur32.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: schannel.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: mskeyprotect.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: ntasn1.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: ncrypt.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: ncryptsslp.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: msasn1.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: gpapi.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: wbemcomn.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: avicap32.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: msvfw32.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Section loaded: winmm.dll Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CF4CC405-E2C5-4DDD-B3CE-5E7582D8C9FA}\InprocServer32 Jump to behavior
Source: ent.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR
Source: ent.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Data Obfuscation
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.NET source code contains method to dynamically call methods (often used by packers)
Source: ent.exe, xqYT7OUGqkqRwX29pnKgdR3LEd3UlR4s9VSWi0SJvmEDRqw0Iw95xtwXRJxwsvGOCcJ.cs .Net Code: NewLateBinding.LateCall(obj, (Type)null, "Invoke", new object[2]{null,new object[5]{vWPhZKB0Lc87Y6KP7tFsNAYO1O35ROoxOSayV3Dtvx0DW23Gow7QMOZpkKYVpvHrFRb._5z42eciGnDiLWwMMBrlAWBswMfErHYemxpk5xbkzsUAJ2LzOtbbbzt9EimE5fVdPwl4,vWPhZKB0Lc87Y6KP7tFsNAYO1O35ROoxOSayV3Dtvx0DW23Gow7QMOZpkKYVpvHrFRb._4FweWkquh3RvVKJQG2WtYmUmdu8wJY2B7vAfxG6ZRtvleUJoWxznbOn1Ah6F4qbXilU,vWPhZKB0Lc87Y6KP7tFsNAYO1O35ROoxOSayV3Dtvx0DW23Gow7QMOZpkKYVpvHrFRb._34o2CttlV6Z5OkTMkYtBjptFaD0JPPENJOwKyYGN5tbUlW8wJKOyfu1lUO6aDnBMFQ4,vWPhZKB0Lc87Y6KP7tFsNAYO1O35ROoxOSayV3Dtvx0DW23Gow7QMOZpkKYVpvHrFRb.ieeUdjFxCZ7E8rHqfvKJ0bv4jGCETNis5lRvdjSUOZJnajGR8WUPoldl6KUY18OeJlZ,Hrb1QuEbdK.MlmUwDx7TN()}}, (string[])null, (Type[])null, (bool[])null, true)
Source: ent.exe, xqYT7OUGqkqRwX29pnKgdR3LEd3UlR4s9VSWi0SJvmEDRqw0Iw95xtwXRJxwsvGOCcJ.cs .Net Code: NewLateBinding.LateCall(obj, (Type)null, "Invoke", new object[2]{null,new object[2]{b5TtOv5X8T[2],Hrb1QuEbdK.IOdLpHuVBj(Convert.FromBase64String(b5TtOv5X8T[3]))}}, (string[])null, (Type[])null, (bool[])null, true)
Source: ent.exe, xqYT7OUGqkqRwX29pnKgdR3LEd3UlR4s9VSWi0SJvmEDRqw0Iw95xtwXRJxwsvGOCcJ.cs .Net Code: NewLateBinding.LateCall(obj, (Type)null, "Invoke", new object[2]{null,new object[1] { b5TtOv5X8T[2] }}, (string[])null, (Type[])null, (bool[])null, true)
.NET source code contains potential unpacker
Source: ent.exe, xqYT7OUGqkqRwX29pnKgdR3LEd3UlR4s9VSWi0SJvmEDRqw0Iw95xtwXRJxwsvGOCcJ.cs .Net Code: PShk1H4H3Cyu00fmwuhvGxAgB27R8UwHEyB8qfYUPcAmYH7e6iutMwXa5dnqjVwqVGo System.AppDomain.Load(byte[])
Source: ent.exe, xqYT7OUGqkqRwX29pnKgdR3LEd3UlR4s9VSWi0SJvmEDRqw0Iw95xtwXRJxwsvGOCcJ.cs .Net Code: Y2Mr5BI7zz System.AppDomain.Load(byte[])
Source: ent.exe, xqYT7OUGqkqRwX29pnKgdR3LEd3UlR4s9VSWi0SJvmEDRqw0Iw95xtwXRJxwsvGOCcJ.cs .Net Code: Y2Mr5BI7zz
Source: ent.exe, a6ZWaVxrpCMZ1hn9IHtFLzJrzGCUusj4xnRO8lJqsFTaQyM8mMe7975yjs7MsuqDsYK.cs High entropy of concatenated method names: 'kkTuPt2aSfUCWD5B9u719FiqGuU2H0tlMOTctub0gXBxLRAVaYutRsiLNOTcz2Vc7A1', 'xfaBbejgSA1KBfxRPJ3rNz4YXeaWeqc0jW5O191Zt7E7JRk7arZ0eVFtyieVZwXzKim', '_0b6u7rR6SPsTm22cukU6XX9oEmR1ixYnluAAyRkqq2XlCnRy0bzSjrvmKIIHUKe6apm', 'gJ80Ag8XtrZzoRlw19Yztu6e9vmbLyopjdxIRAeI1eQuC4ux1ykxCxc52LrERmEpEcm', 'u2HCKkSoVq', 'DtX22eLYGL', 'RoeZXxvKnD', 'gS5CgA3pGE', '_9WIfQAnvJE', 'BhhrquxyOz'
Source: ent.exe, xqYT7OUGqkqRwX29pnKgdR3LEd3UlR4s9VSWi0SJvmEDRqw0Iw95xtwXRJxwsvGOCcJ.cs High entropy of concatenated method names: 'FkchzINObi4T7oxZuCB8j24vI6CulSUpdyOvxRjSCbedwBJ5SxoW9mDQKoMEcal28w3', 'PShk1H4H3Cyu00fmwuhvGxAgB27R8UwHEyB8qfYUPcAmYH7e6iutMwXa5dnqjVwqVGo', 'WD3mGYdUmHpZosDYWaKsoBneE26kDy6xUlygduPwTu2ZXUp19UrAA5DRuJtFaLn7zIn', 'mpWtboOENiPtar1dNoqyU6NbWJ3oj37LmBzKW6JEnhj9Fj60bRM00MFNoNeci0W8aoA', 'RrmZQ1TJSq', 'pWzBTmxAA6', 'iGDm6GEZ7l', 'NcYqpCtQcu', 'f8yXbUibfA', 'T7ZmhZebZ3'
Source: ent.exe, poLaxEtZwgWjBPprJIGiVujsCaD8XThBt7Ad3g4kmIDEodDDhnbw3JkjeiuvaRGiPWQ.cs High entropy of concatenated method names: '_7PMKLeHBlFcGHzQCVJ9xYabzYVuZTqKDs9kFa0ug3Ru1aRqFwAZfTVIXTWgcdkB4pSo', 'N5u28MZ5bwkyHfwMMhTyAgycrDjtu86xIJTCZk89pPQFTsV4CyzgkYycOLOKkksTCeR', 'L7jyCVi5euMaY7Jiwv6iaemuomapDsvJVwesEUw31cWgyvFomFwD6w404om9qUhWdH4', 'VFn736wenLxHlGnjbr7GR3xR4sooT3qsTjFMY6i67XKfiNLHBdUdeWj50XroMZBtyCt', 'eDnaH3D3Bm9dbc1fU9n6zjECzRViAxcfLUWuruvBqi1rOd4ZTekn5E9Of54wC7UBdoS', 'INbBhmpDWjP3wyrKVQIGOR0NW2dstGLCN7ZALUOzqOunlSCPqnwuv8DtTCxnVkXjXAT', 'lfGaMQrlin5ASu3vWnUyHNg2CAsuyCXPo0eFiwOD88B9sMzSovaUcB87n8UUMuLGAf6', '_0vX86dMPIEdfKVnKTocYSgNJQMnPYcN4VsQV6IM7lGppUqWuvUzoYvQzu8672maMSCA', 'BJ1xITWc7eKFzdQzdtCbRaP6qOPqZmd972X2PlQP0fVqogtGnqQ5guemADvCRyzwLD3', 'rtwLn5eSeoUoip1FQfZPmOpJjPVd9yp8HS565jCa9yoTTI0u8InZ6mkWUTttOApq5Qw'
Source: ent.exe, Hrb1QuEbdK.cs High entropy of concatenated method names: 'WVNyMtR6FD', 'TVRe3kgUUd', 'VUPphhmVqZ', 'gsNDkP6dMl', 'Q0Gkupd363', 'xQ1nFhHEXo', 'hI6pAbL93m', 'Q9gcRMjZdp', 'KRxiYFs0Hp', 'mjRPqfKrDa'
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
Source: C:\Users\user\Desktop\ent.exe Registry key monitored for changes: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\AutoUpdate Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Registry key monitored for changes: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion
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Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Source: C:\Users\user\Desktop\ent.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_VideoController
Allocates memory with a write watch (potentially for evading sandboxes)
Source: C:\Users\user\Desktop\ent.exe Memory allocated: 2780000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Memory allocated: 1A960000 memory reserve | memory write watch Jump to behavior
Contains long sleeps (>= 3 min)
Source: C:\Users\user\Desktop\ent.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Source: C:\Users\user\Desktop\ent.exe Window / User API: threadDelayed 9757 Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Users\user\Desktop\ent.exe TID: 7644 Thread sleep time: -2767011611056431s >= -30000s Jump to behavior
Source: C:\Users\user\Desktop\ent.exe TID: 7648 Thread sleep count: 9757 > 30 Jump to behavior
Source: C:\Users\user\Desktop\ent.exe TID: 7648 Thread sleep count: 94 > 30 Jump to behavior
Source: C:\Users\user\Desktop\ent.exe File Volume queried: C:\ FullSizeInformation Jump to behavior
Source: C:\Users\user\Desktop\ent.exe File Volume queried: C:\ FullSizeInformation Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: ent.exe, 00000000.00000002.4090588162.0000000000C64000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll4
Enables debug privileges
Source: C:\Users\user\Desktop\ent.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Memory allocated: page read and write | page guard Jump to behavior
Source: ent.exe, 00000000.00000002.4091153100.00000000029E7000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: 'PING!<Xwormmm>Program Manager<Xwormmm>0
Source: ent.exe, 00000000.00000002.4091153100.00000000029E7000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Program Manager
Source: ent.exe, 00000000.00000002.4091153100.00000000029E7000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: PING!<Xwormmm>Program Manager<Xwormmm>0
Source: ent.exe, 00000000.00000002.4091153100.00000000029E7000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: 'PING!<Xwormmm>Program Manager<Xwormmm>0@
Source: ent.exe, 00000000.00000002.4091153100.00000000029E7000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Program Manager2
Queries the volume information (name, serial number etc) of a device
Source: C:\Users\user\Desktop\ent.exe Queries volume information: C:\Users\user\Desktop\ent.exe VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\ent.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior
AV process strings found (often used to terminate AV products)
Source: ent.exe, 00000000.00000002.4090588162.0000000000C1D000.00000004.00000020.00020000.00000000.sdmp, ent.exe, 00000000.00000002.4092336993.000000001B5F3000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: %ProgramFiles%\Windows Defender\MsMpeng.exe
Checks if Antivirus/Antispyware/Firewall program is installed (via WMI)
Source: C:\Users\user\Desktop\ent.exe WMI Queries: IWbemServices::ExecQuery - root\SecurityCenter2 : Select * from AntivirusProduct

Stealing of Sensitive Information
barindex
Yara detected XWorm
Source: Yara match File source: ent.exe, type: SAMPLE
Source: Yara match File source: 0.0.ent.exe.670000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000002.4091153100.00000000029AB000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000000.1610301643.0000000000672000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: ent.exe PID: 7488, type: MEMORYSTR

Remote Access Functionality
barindex
Yara detected XWorm
Source: Yara match File source: ent.exe, type: SAMPLE
Source: Yara match File source: 0.0.ent.exe.670000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000002.4091153100.00000000029AB000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000000.1610301643.0000000000672000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: ent.exe PID: 7488, type: MEMORYSTR
windows-stand
Hide Legend

Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Is Windows Process
  • Number of created Registry Values
  • Number of created Files
  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1436084 Sample: ent.exe Startdate: 03/05/2024 Architecture: WINDOWS Score: 100 10 pastebin.com 2->10 12 0.tcp.eu.ngrok.io 2->12 18 Snort IDS alert for network traffic 2->18 20 Multi AV Scanner detection for domain / URL 2->20 22 Found malware configuration 2->22 26 9 other signatures 2->26 6 ent.exe 14 2 2->6         started        signatures3 24 Connects to a pastebin service (likely for C&C) 10->24 process4 dnsIp5 14 0.tcp.eu.ngrok.io 3.124.142.205, 14771, 49731 AMAZON-02US United States 6->14 16 pastebin.com 172.67.19.24, 443, 49730 CLOUDFLARENETUS United States 6->16 28 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 6->28 signatures6
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
172.67.19.24
 pastebin.com United States
13335 CLOUDFLARENETUS false
3.124.142.205
 0.tcp.eu.ngrok.io United States
16509 AMAZON-02US true

Contacted Domains

Name IP Active
pastebin.com 172.67.19.24 true
0.tcp.eu.ngrok.io 3.124.142.205 true

Contacted URLs

Name Malicious Antivirus Detection Reputation
https://pastebin.com/raw/XzLzRHpk false
    		high