MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 717157d1d9377a0353d9a17f80c1a5571324851954cf381e58796d0ed7916ecc. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
XWorm
Vendor detections: 15
| SHA256 hash: | 717157d1d9377a0353d9a17f80c1a5571324851954cf381e58796d0ed7916ecc |
|---|---|
| SHA3-384 hash: | 04d959fe5678f9cbaaf49e263b8400977f2457934539a5a7980c0488ce2ba3e98fd08593ac6b079f2102e4a979706fd5 |
| SHA1 hash: | a7de50320bd8a3e8c0d5445959ea4fc296667b15 |
| MD5 hash: | 76924aa3990887953a5f110d3ba2c0b9 |
| humanhash: | bakerloo-uniform-black-oranges |
| File name: | conn.exe |
| Download: | download sample |
| Signature | XWorm |
| File size: | 29'536'694 bytes |
| First seen: | 2025-03-01 22:02:06 UTC |
| Last seen: | 2025-03-01 22:27:52 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | fa2936ff523bbe01bb11c81e10c9ad2d (2 x T34loader, 1 x DiscordTokenStealer, 1 x XWorm) |
| ssdeep | 786432:otu0coshxWHVn6s6b64G71jaoCo1Ha2XykTWHebn6D93:2u0jyC6Fb6V71JCo1Rae7C |
| TLSH | T19157330474C54C2BF6E5163659ADCDB88AC5DA2497A182AF87E430536AF7BA0FC3DD30 |
| TrID | 24.6% (.EXE) Win64 Executable (generic) (10522/11/4) 23.4% (.EXE) DOS Borland compiled Executable (generic) (10000/1/2) 15.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 11.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 10.5% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| dhash icon | c6c2ccc4f4e0e0f8 (37 x PythonStealer, 21 x CrealStealer, 19 x Empyrean) |
| Reporter |  BastianHein |
| Tags: | exe xworm |
Intelligence
File Origin
# of uploads :
2
# of downloads :
688
Origin country :
CLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
conn.exe
Verdict:
Malicious activity
Analysis date:
2025-03-01 22:12:11 UTC
Tags:
pyinstaller python remote xworm crypto-regex
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
81.4%
Tags:
blocker extens virus
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Restart of the analyzed sample
Creating a file
DNS request
Connection attempt
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Creating a process from a recently created file
Сreating synchronization primitives
Launching a process
Creating a window
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Setting a global event handler for the keyboard
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug anti-vm asyncrat backdoor compiled-script expand lolbin lolbin microsoft_visual_cc njrat obfuscated overlay packed packed packer_detected pyinstaller pyinstaller rat reconnaissance schtasks xworm
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Result
Verdict:
UNKNOWN
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Score:
91%
Verdict:
Malware
File Type:
PE
Gathering data
Threat name:
Win32.Trojan.Sonbokli
Status:
Malicious
First seen:
2025-03-01 22:02:27 UTC
File Type:
PE (Exe)
Extracted files:
3107
AV detection:
13 of 24 (54.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
xworm
Score:
10/10
Tags:
family:xworm discovery execution persistence pyinstaller rat trojan
Behaviour
Delays execution with timeout.exe
Scheduled Task/Job: Scheduled Task
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Adds Run key to start application
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Command and Scripting Interpreter: PowerShell
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
thetest.selfhost.co:1339
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Malware family:
XWorm
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerException__SetConsoleCtrl |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | PyInstaller |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies executable converted using PyInstaller. This rule by itself does NOT necessarily mean the detected file is malicious. |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| AUTH_API | Manipulates User Authorization | ADVAPI32.dll::ConvertSidToStringSidW ADVAPI32.dll::ConvertStringSecurityDescriptorToSecurityDescriptorW |
| SECURITY_BASE_API | Uses Security Base API | ADVAPI32.dll::GetTokenInformation |
| WIN32_PROCESS_API | Can Create Process and Threads | KERNEL32.dll::CreateProcessW ADVAPI32.dll::OpenProcessToken KERNEL32.dll::CloseHandle |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetDriveTypeW KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineW KERNEL32.dll::GetCommandLineA |
| WIN_BASE_EXEC_API | Can Execute other programs | KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetConsoleCtrlHandler KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleOutputCP |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateFileW KERNEL32.dll::DeleteFileW KERNEL32.dll::RemoveDirectoryW KERNEL32.dll::SetDllDirectoryW |
| WIN_USER_API | Performs GUI Actions | USER32.dll::CreateWindowExW |
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