MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f7a7bcb82b92df58f22d15ffdf9d62eb55a0f8dd54464bfd84e801745e3081b. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8f7a7bcb82b92df58f22d15ffdf9d62eb55a0f8dd54464bfd84e801745e3081b
SHA3-384 hash: 58fee5a7f62a479299e011e4b4147d3d84f745d52e61870218a48206a726bc9c4902117523819fa2394cd33abb54fcee
SHA1 hash: d3f49c71a2d1c0bc6a9e1ced183afc8b4bc04b39
MD5 hash: 570e26fbfc12df90105a52f12966824f
humanhash: oranges-three-coffee-purple
File name:invoice-1645080830.pdf (9).js
Download: download sample
Signature XWorm
Create hunting rule
File size:74'439 bytes
First seen:2025-12-30 10:12:02 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 1536:I9l/AoSSMns4s+sUshsGscs0sEsCsCs5scsQsZsWsYsbs/sksAsNs9sFsCs8s3sc:I9l/5Mns4s+sUshsGscs0sEsCsCs5scA
TLSH T193731A014DF8ED0C2D4F65D772E0D1BEFB0812A8D50690ED82DA37302AADD7B89A2F55
Magika txt
Reporter JAMESWT_WT
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6953a5ce7d915bf1778eee09
Tags:
obfuscate xtreme overt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
base64 evasive masquerade obfuscated repaired
Link:
https://www.filescan.io/uploads/6953a5968d1aa9829e2718fd/reports/703d868a-b6a0-42d1-996a-2f1e281eed34/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/8f7a7bcb82b92df58f22d15ffdf9d62eb55a0f8dd54464bfd84e801745e3081b
Verdict:
Malicious
File Type:
js
First seen:
2025-12-30T09:32:00Z UTC
Last seen:
2025-12-30T22:41:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/8f7a7bcb82b92df58f22d15ffdf9d62eb55a0f8dd54464bfd84e801745e3081b/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/8f7a7bcb82b92df58f22d15ffdf9d62eb55a0f8dd54464bfd84e801745e3081b
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8f7a7bcb82b92df58f22d15ffdf9d62eb55a0f8dd54464bfd84e801745e3081b/
Threat name:
Script-JS.Trojan.XWorm
Create hunting rule
Status:
Malicious
First seen:
2025-12-30 10:04:47 UTC
File Type:
Text (JavaScript)
AV detection:
5 of 36 (13.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r55hxs4cxew7ldzc2fp736owf22vud4n2vcgjp6yj2aborpdbanq._file
Gathering data
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/8f7a7bcb82b92df58f22d15ffdf9d62eb55a0f8dd54464bfd84e801745e3081b

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