MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 273d7bda9c55f7c91141f3ac1819f6d8cc03fdff1458d4cc44544e16c8a56fd4. 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: 9


Intelligence 9 IOCs YARA File information Comments

SHA256 hash: 273d7bda9c55f7c91141f3ac1819f6d8cc03fdff1458d4cc44544e16c8a56fd4
SHA3-384 hash: 0d58c08e5e9ee8ea42328247368fef4d1755e02019744f2c80c09c3567dd06763cacc18a6ae9004196ec505e56a35d92
SHA1 hash: f2fe51de9cd8334ec91a187e4bae36d8c4682247
MD5 hash: 5a20de01e58dd91d34fdf737d1f36528
humanhash: four-cardinal-network-north
File name:Drawings_&_BOQ_Document.JS
Download: download sample
Signature XWorm
File size:2'715'830 bytes
First seen:2026-07-24 12:19:23 UTC
Last seen:2026-07-24 12:36:29 UTC
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:jF/d462UL0LbpOjj8JFNZRNkQqi0aB4H4SAW8QyGlGz4PcpKU8cQw:jpd46vL2bMjj8JFNZAf0B4H4SPmGq+ox
TLSH T1A0C53A14872462B2692CD37DC036AF6C544D600B68AEDF0D3D6F4624791AF9B934EBE3
Magika javascript
Reporter TomU
Tags:js xworm

Intelligence


File Origin
# of uploads :
6
# of downloads :
145
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug dropper evasive obfuscated obfuscated packed repaired
Verdict:
Malicious
File Type:
js
First seen:
2026-07-16T19:59:00Z UTC
Last seen:
2026-07-25T11:11:00Z UTC
Hits:
~10000
Gathering data
Threat name:
Win32.Trojan.Znyonm
Status:
Malicious
First seen:
2026-07-17 01:07:31 UTC
File Type:
Text (JavaScript)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:xworm discovery execution rat trojan
Behaviour
Modifies registry class
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Executes a command shell one-liner
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks computer location settings
Executes dropped EXE
Detect Xworm Payload
Family: Xworm
Malware Config
C2 Extraction:
range2021.myftp.biz:2021
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

XWorm

Java Script (JS) js 273d7bda9c55f7c91141f3ac1819f6d8cc03fdff1458d4cc44544e16c8a56fd4

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments