MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7151e925a0dd22bbe13d89ffa527fa87cb2cad798e30f3f621d0fa14d8792cec. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7151e925a0dd22bbe13d89ffa527fa87cb2cad798e30f3f621d0fa14d8792cec
SHA3-384 hash: 2364b32574bddbeb53dfacbdf50cf1a7a89bb9e3800b1581c8d7a0636e7f673d1ed96b46bdeadaa11bfc3d50252809a6
SHA1 hash: 098d494a73e908fd1beb2f83b2bfec45042c4591
MD5 hash: 455996485a6e84601910f28657e3a7b9
humanhash: arizona-golf-mexico-low
File name:ocafa.js
Download: download sample
File size:52'574 bytes
First seen:2026-06-26 03:11:26 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:kZKkCoiDsB1Y/IUpwSQkBiDhPhkcnMeCAp5pS3NRXVRuQojhVbt8MNs0tb:kZKjoiY1YzwOiNPhnMej/poRUWMee
TLSH T187339E09E4D6BC9A4EC15ACB65F13B41E6621CB2C31DFB78470CABC72E9A32191E4D74
Magika javascript
Reporter BastianHein
Tags:js

Intelligence

File Origin
# of uploads :
1
# of downloads :
127
Origin country :
CL CL
Vendor Threat Intelligence
No detections
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a3dedeb1548daf709f9df97
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm downloader encrypted fingerprint obfuscated repaired
Link:
https://www.filescan.io/uploads/6a3dede7c15c987e35cfde7e/reports/dda1ac64-8887-42b5-8316-f807efd123de/overview
Verdict:
Malicious
Labled as:
GT:JS.Heur2.Backdoor.4
Link:
https://www.hybrid-analysis.com/sample/7151e925a0dd22bbe13d89ffa527fa87cb2cad798e30f3f621d0fa14d8792cec
Verdict:
Malicious
File Type:
js
Detections:
HEUR:Worm.Script.Generic HEUR:Trojan.Script.Generic HEUR:Trojan-Spy.Script.Efimer.gen HEUR:Trojan-Downloader.Script.Generic
Link:
https://opentip.kaspersky.com/7151e925a0dd22bbe13d89ffa527fa87cb2cad798e30f3f621d0fa14d8792cec/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/7151e925a0dd22bbe13d89ffa527fa87cb2cad798e30f3f621d0fa14d8792cec
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7151e925a0dd22bbe13d89ffa527fa87cb2cad798e30f3f621d0fa14d8792cec/
Verdict:
Malicious
Threat:
Trojan-Spy.Script.Efimer
Link:
https://tip.neiki.dev/file/7151e925a0dd22bbe13d89ffa527fa87cb2cad798e30f3f621d0fa14d8792cec
Threat name:
Script-JS.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-06-26 03:12:56 UTC
File Type:
Text (JavaScript)
AV detection:
12 of 36 (33.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ofi6sjna3urlxyj5rh72kj72q7fszllzryyph5rb2d5bjwdzftwa._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.95
Link:
https://yomi.yoroi.company/submissions/7151e925a0dd22bbe13d89ffa527fa87cb2cad798e30f3f621d0fa14d8792cec

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:SUSP_obfuscated_JS_obfuscatorio
Create hunting rule
Author:@imp0rtp3
Description:Detect JS obfuscation done by the js obfuscator (often malicious)
Reference:https://obfuscator.io

File information

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

Comments