MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f2345635dd1b580bfce11006c4b0143e4c6c84f8a5039e8c92c6e27a05e829a. 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: 20


Intelligence 20 IOCs 2 YARA 3 File information Comments

SHA256 hash: 7f2345635dd1b580bfce11006c4b0143e4c6c84f8a5039e8c92c6e27a05e829a
SHA3-384 hash: 01bbff8aa98b9f4834e4dee2a8451d5697b087be05213f14fe6e156f6bf8146389d904fe1d0be9c78b71e381afab2a4b
SHA1 hash: a4d783cfa35838ced48e03edde4c51b4f03b9d27
MD5 hash: 802ca519b13d122f503924b5df326c53
humanhash: seventeen-angel-pennsylvania-florida
File name:802ca519b13d122f503924b5df326c53.exe
Download: download sample
Signature XWorm
File size:2'060'800 bytes
First seen:2025-08-17 05:25:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:usVXb7GEzxxuHlRMnYNZJPTwc7BkrmHHBtn0Ujxw+UXQomnJ/CBFgKD2t6qom7E9:u2z8HZJPUYnPjJUen8BhD6xq4Z8p19
Threatray 12 similar samples on MalwareBazaar
TLSH T1CC95F0542985D362F23A3A619BD39A0485B70D1EC4524BA8FF40FCD537F8EF2B42B646
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter abuse_ch
Tags:exe xworm


Avatar
abuse_ch
XWorm C2:
18.192.31.30:11056

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
18.192.31.30:11056 https://threatfox.abuse.ch/ioc/1570353/
18.153.198.123:11056 https://threatfox.abuse.ch/ioc/1570354/

Intelligence


File Origin
# of uploads :
1
# of downloads :
79
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
802ca519b13d122f503924b5df326c53.exe
Verdict:
Malicious activity
Analysis date:
2025-08-17 05:27:31 UTC
Tags:
github evasion auto-startup auto-reg xworm remote api-base64

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a process from a recently created file
Creating a file
Creating a window
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending a custom TCP request
Searching for synchronization primitives
Sending an HTTP GET request
Creating a process with a hidden window
Launching a process
Connection attempt to an infection source
Sending a TCP request to an infection source
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
Query of malicious DNS domain
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
asyncrat obfuscated obfuscated packed vbnet
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Extreme Injector
Verdict:
Malicious
Result
Threat name:
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Protects its processes via BreakOnTermination flag
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected XWorm
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1758691 Sample: 9eH1n70uL2.exe Startdate: 17/08/2025 Architecture: WINDOWS Score: 100 53 7.tcp.eu.ngrok.io 2->53 55 0.tcp.eu.ngrok.io 2->55 57 2 other IPs or domains 2->57 67 Suricata IDS alerts for network traffic 2->67 69 Found malware configuration 2->69 71 Malicious sample detected (through community Yara rule) 2->71 73 10 other signatures 2->73 9 9eH1n70uL2.exe 4 2->9         started        13 Api.exe 2->13         started        15 Api.exe 2->15         started        17 3 other processes 2->17 signatures3 process4 file5 47 C:\Users\user\AppData\Roaming\browser.exe, PE32 9->47 dropped 49 C:\Users\user\AppData\Roaming\XClient.exe, PE32 9->49 dropped 51 C:\Users\user\AppData\...\9eH1n70uL2.exe.log, CSV 9->51 dropped 83 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 9->83 19 XClient.exe 15 6 9->19         started        24 browser.exe 14 3 9->24         started        85 Antivirus detection for dropped file 13->85 87 Multi AV Scanner detection for dropped file 13->87 signatures6 process7 dnsIp8 59 0.tcp.eu.ngrok.io 18.153.198.123, 11056, 49724, 49726 AMAZON-02US United States 19->59 61 7.tcp.eu.ngrok.io 3.125.188.168, 11056, 49723, 49725 AMAZON-02US United States 19->61 65 5 other IPs or domains 19->65 45 C:\Users\user\AppData\Roaming\Api.exe, PE32 19->45 dropped 75 Antivirus detection for dropped file 19->75 77 Multi AV Scanner detection for dropped file 19->77 79 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 19->79 81 5 other signatures 19->81 26 powershell.exe 19->26         started        29 powershell.exe 19->29         started        31 powershell.exe 19->31         started        33 3 other processes 19->33 63 raw.githubusercontent.com 185.199.110.133, 443, 49713 FASTLYUS Netherlands 24->63 file9 signatures10 process11 signatures12 89 Loading BitLocker PowerShell Module 26->89 35 conhost.exe 26->35         started        37 conhost.exe 29->37         started        39 conhost.exe 31->39         started        41 conhost.exe 33->41         started        43 conhost.exe 33->43         started        process13
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.87 Win 32 Exe x86
Threat name:
ByteCode-MSIL.Spyware.AsyncRAT
Status:
Malicious
First seen:
2024-12-15 15:33:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
28 of 38 (73.68%)
Threat level:
  2/5
Result
Malware family:
Score:
  10/10
Tags:
family:xworm rat trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
0.tcp.eu.ngrok.io:11056
7.tcp.eu.ngrok.io:11056
Verdict:
Malicious
Tags:
External_IP_Lookup
YARA:
n/a
Unpacked files
SH256 hash:
7f2345635dd1b580bfce11006c4b0143e4c6c84f8a5039e8c92c6e27a05e829a
MD5 hash:
802ca519b13d122f503924b5df326c53
SHA1 hash:
a4d783cfa35838ced48e03edde4c51b4f03b9d27
SH256 hash:
9afde976aeb68294b55c1ae694d74a36fc63012b16e59f071d233b416c8aec5e
MD5 hash:
6c37912702deee3c147e4fb15e2b2b53
SHA1 hash:
02291cfcef9d7b9ca02919c0de8181ded2049e5d
Detections:
win_xworm_w0 XWorm win_xworm_bytestring win_mal_XWorm INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA MALWARE_Win_AsyncRAT MALWARE_Win_XWorm
Please note that we are no longer able to provide a coverage score for Virus Total.

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:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
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.

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments