MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 52f0617e83064f5b248ddb4b32417d6453a0bedcd7ff4eced405d2f66df28670. 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: | 52f0617e83064f5b248ddb4b32417d6453a0bedcd7ff4eced405d2f66df28670 |
|---|---|
| SHA3-384 hash: | d1413fde0a62e0009219f420ecde56108f34e9437962a1a688f6480523874e33b0ba759d42401f9d27f688defeb40878 |
| SHA1 hash: | 720a9e803ccc65a21671655a0e5da510547ac375 |
| MD5 hash: | f6435589badb8bea27d6a0b767b7af14 |
| humanhash: | connecticut-georgia-echo-nineteen |
| File name: | 52f0617e83064f5b248ddb4b32417d6453a0bedcd7ff4eced405d2f66df28670 |
| Download: | download sample |
| Signature | XWorm |
| File size: | 770'560 bytes |
| First seen: | 2026-02-18 07:41:18 UTC |
| Last seen: | 2026-02-18 08:30:43 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'122 x AgentTesla, 20'133 x Formbook, 12'360 x SnakeKeylogger) |
| ssdeep | 12288:2Ys8r5p3hWg0fN8w6ZD5Ww702NUAHKbNCX0WT0D88NoV0NW+LqUvkKQmjiyZh4g:28fZNC8ZHKJCX0fI8mVS7B9Ph4g |
| Threatray | 9 similar samples on MalwareBazaar |
| TLSH | T14BF4CF0723D48E68E5BD977A856A04D547FFBB42A732DB0CAD0A10EB0D26B51DF41F22 |
| TrID | 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.6% (.EXE) Win64 Executable (generic) (6522/11/2) 4.5% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| Reporter |  JAMESWT_WT |
| Tags: | cbzr-98pq1-ydns-eu code1-ydns-eu exe Spam-ITA xworm |
Intelligence
File Origin
# of uploads :
2
# of downloads :
154
Origin country :
ITVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
52f0617e83064f5b248ddb4b32417d6453a0bedcd7ff4eced405d2f66df28670
Verdict:
Malicious activity
Analysis date:
2026-02-18 07:45:37 UTC
Tags:
netreactor auto-reg auto-startup remote xworm
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
92.5%
Tags:
virus micro remo
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
explorer lolbin obfuscated obfuscated packed vbnet
Verdict:
Malicious
Labled as:
Trojan.Generic
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-02-11T18:30:00Z UTC
Last seen:
2026-02-12T00:21:00Z UTC
Hits:
~10
Detections:
Trojan.Win32.Agent.sb HEUR:Backdoor.Win32.Remcos.gen PDM:Trojan.Win32.Generic Trojan.MSIL.Agent.sb Backdoor.Win32.Androm.sb Backdoor.MSIL.XWorm.b Trojan.MSIL.Inject.sb HEUR:Trojan-Spy.WinLNK.Xegumumune.gen HEUR:Trojan-Spy.MSIL.Noon.gen VHO:Backdoor.Win32.Remcos.gen Backdoor.Agent.TCP.C&C Trojan-Dropper.Win32.Injector.sb Trojan.WinLNK.Agent.fb Trojan.MSIL.Inject.b Backdoor.MSIL.XWorm.a
Malware family:
XWorm
Verdict:
Malicious
Score:
99%
Verdict:
Malware
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Family.XWORM
Threat name:
ByteCode-MSIL.Trojan.DarkTortilla
Status:
Malicious
First seen:
2026-02-12 03:40:23 UTC
AV detection:
21 of 24 (87.50%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
xworm
Similar samples:
Result
Malware family:
xworm
Score:
10/10
Tags:
family:xworm discovery persistence rat trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
.NET Reactor proctector
Drops startup file
Executes dropped EXE
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
cbzr-98pq1.ydns.eu:4055
:2026
:2026
Unpacked files
SH256 hash:
52f0617e83064f5b248ddb4b32417d6453a0bedcd7ff4eced405d2f66df28670
MD5 hash:
f6435589badb8bea27d6a0b767b7af14
SHA1 hash:
720a9e803ccc65a21671655a0e5da510547ac375
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: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.