🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c3dfbab6a8e88dc75b44f43c1bf7c0737ea89654251eba0c561b75bb187cbed. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1c3dfbab6a8e88dc75b44f43c1bf7c0737ea89654251eba0c561b75bb187cbed
SHA3-384 hash: 724655528c9ba1bf19a5eb319117bf980fffb9529dc3ff7b07dfbf8cc965fe0d365ea81ff56d4a7114bff01a88540a32
SHA1 hash: db4daa2ca6f8cde561f67a1f00162bf5e3142f20
MD5 hash: ad3a4e3862e6396020619d98701d83b6
humanhash: september-six-jersey-hamper
File name:invoice-1645080830.pdf (17).js
Download: download sample
Signature XWorm
Create hunting rule
File size:23'424'199 bytes
First seen:2026-04-27 08:37:19 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:ijlNjjlNbjlNZjlNqjlNYjlN2jlNhjlNcjlNHjlNXjlNejlNjAJjlN0jlNojlN1G:r
TLSH T1C637231D57AC0FDF891C0368243B534A2ED41DD8C090ACEF7BBDAD9B6A4FA53621E059
Magika javascript
Reporter JAMESWT_WT
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Gathering data
Verdict:
Suspicious
Labled as:
PowerShell/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/1c3dfbab6a8e88dc75b44f43c1bf7c0737ea89654251eba0c561b75bb187cbed
Verdict:
Malicious
File Type:
js
First seen:
2026-04-27T06:21:00Z UTC
Last seen:
2026-04-27T12:58:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/1c3dfbab6a8e88dc75b44f43c1bf7c0737ea89654251eba0c561b75bb187cbed/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/1c3dfbab6a8e88dc75b44f43c1bf7c0737ea89654251eba0c561b75bb187cbed
Gathering data
Gathering data
Threat name:
Script-JS.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-04-27 08:33:50 UTC
File Type:
Text (JavaScript)
AV detection:
2 of 23 (8.70%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dq67xk3kr2eny5nuj5b4dp34a436vclfiji6xigfmg3vxmmhzpwq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
adware discovery execution persistence spyware
Link:
https://tria.ge/reports/260427-kj9rlshw2l/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Browser Information Discovery
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Time Discovery
Drops file in Windows directory
ConfuserEx .NET packer
Adds Run key to start application
Checks computer location settings
Badlisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1c3dfbab6a8e88dc75b44f43c1bf7c0737ea89654251eba0c561b75bb187cbed

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb

File information

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

Comments