MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bcfa7ad58bc5d06b5cd99d733543893db136942179e6459db1ff72c1ed756bf7. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bcfa7ad58bc5d06b5cd99d733543893db136942179e6459db1ff72c1ed756bf7
SHA3-384 hash: 8d068ba710606c2e3c2e0e3f4379dca0b44b08ae385ba3d8e115056f341f7f82fbd9f8157cc38a06ff06f08a4650f85b
SHA1 hash: 776327f1e6c6c2ae3b954fcf49cfa8100ae6dba1
MD5 hash: 6035f0ff0b26379c6bd2c1eec66be050
humanhash: burger-oven-lake-wolfram
File name:invoice-1645080830.pdf (87).js
Download: download sample
File size:71'658 bytes
First seen:2025-12-23 08:32:02 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 1536:I9l/AoSSM3Wxc2UFfIZ/ykKwLW4d0ZC0C5g+A+rjCRxPq81V8IWD7MVKO0ZVLrWm:I9l/5MeWusriT1
TLSH T1366319F4F51A16986931F294DE0F837809A85B894F4920C6DD01E397EECDE364AFD8E1
Magika txt
Reporter JAMESWT_WT
Tags:js

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=694a53a2a6c88bb4cc23ebd4
Tags:
infosteal rapid
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
base64 evasive masquerade obfuscated repaired
Link:
https://www.filescan.io/uploads/694a539b3f8fdbf8e94fb6f1/reports/9143ff4e-58f9-47a7-b998-2b8031ca0f32/overview
Verdict:
Suspicious
Labled as:
Trojan/JS.Kryptik
Link:
https://www.hybrid-analysis.com/sample/bcfa7ad58bc5d06b5cd99d733543893db136942179e6459db1ff72c1ed756bf7
Verdict:
Malicious
File Type:
js
First seen:
2025-12-23T06:08:00Z UTC
Last seen:
2025-12-23T14:08:00Z UTC
Hits:
~10
Detections:
PDM:Trojan.Win32.Generic HEUR:Trojan.Script.Generic HEUR:Trojan.PowerShell.Generic NetTool.PowerShellUA.HTTP.C&C NetTool.PowerShellGet.HTTP.C&C
Link:
https://opentip.kaspersky.com/bcfa7ad58bc5d06b5cd99d733543893db136942179e6459db1ff72c1ed756bf7/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/bcfa7ad58bc5d06b5cd99d733543893db136942179e6459db1ff72c1ed756bf7
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bcfa7ad58bc5d06b5cd99d733543893db136942179e6459db1ff72c1ed756bf7/
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/bcfa7ad58bc5d06b5cd99d733543893db136942179e6459db1ff72c1ed756bf7
Threat name:
Script-JS.Trojan.XWorm
Create hunting rule
Status:
Malicious
First seen:
2025-12-23 08:26:46 UTC
File Type:
Text (JavaScript)
AV detection:
4 of 24 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xt5hvvmlyxigwxgztvztkq4jhwytnfbbphtelhnr75zmd3lvnp3q._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution persistence
Link:
https://tria.ge/reports/251223-kflklszmct/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
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/bcfa7ad58bc5d06b5cd99d733543893db136942179e6459db1ff72c1ed756bf7

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: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)

File information

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

Comments