MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2fb8dfaa59353a9fa4b42e5e128297f3d0c8a19aa7fee7e63fa46742a24362f. 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


Threat unknown


Vendor detections: 7


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

SHA256 hash: a2fb8dfaa59353a9fa4b42e5e128297f3d0c8a19aa7fee7e63fa46742a24362f
SHA3-384 hash: ecba4de02ef56933e9b5cb5e4a921a57e87a385f757f1862e8138b8d7205456afe014c94db959ae0d94c764f348db5c1
SHA1 hash: 89237bd01c06d97a85c200d3aa22f9c76fd85a96
MD5 hash: f94f48179966f9f2aba3da9009719b37
humanhash: twelve-michigan-uniform-romeo
File name:invoice-1645080830.pdf (22).js
Download: download sample
File size:22'643'809 bytes
First seen:2026-04-27 09:56:45 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:cupuHu4uuunu9uFuZuGuPuXu7oIam4uPuHuAuYuzoIamluNusuRuMuKuEuZuxugD:B
TLSH T13E3723958683BEFE07EE92B87979285D32C94C15B5117CE4FA90B4E2D34EF0305B9878
Magika javascript
Reporter JAMESWT_WT
Tags:js

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Labled as:
PowerShell/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/a2fb8dfaa59353a9fa4b42e5e128297f3d0c8a19aa7fee7e63fa46742a24362f
Verdict:
Malicious
File Type:
js
First seen:
2026-04-27T07:08:00Z UTC
Last seen:
2026-04-28T13:06:00Z UTC
Hits:
~100
Detections:
HEUR:Trojan.Script.Alien.gen Trojan.MSIL.Dnoper.sb Trojan-Downloader.PowerShell.Agent.sb HEUR:Trojan-Dropper.Win32.Agent.sb HEUR:Trojan.Script.Generic Trojan.PowerShell.Agent.sb PDM:Trojan.Win32.Generic NetTool.PowerShellGet.HTTP.C&C NetTool.PowerShellUA.HTTP.C&C
Link:
https://opentip.kaspersky.com/a2fb8dfaa59353a9fa4b42e5e128297f3d0c8a19aa7fee7e63fa46742a24362f/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/a2fb8dfaa59353a9fa4b42e5e128297f3d0c8a19aa7fee7e63fa46742a24362f
Gathering data
Gathering data
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/a2fb8dfaa59353a9fa4b42e5e128297f3d0c8a19aa7fee7e63fa46742a24362f
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ul5y36vfsnj2t6slils6ckbjp46qzcqzvj7647td7jdhikregyxq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution persistence
Link:
https://tria.ge/reports/260427-lzwqcsgw7s/
Behaviour
Enumerates system info in registry
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 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/a2fb8dfaa59353a9fa4b42e5e128297f3d0c8a19aa7fee7e63fa46742a24362f

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