MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 438188975ca63bf62e1bec7d77b2c687a2c70e1229f2aa898025b23af8cb9f01. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 438188975ca63bf62e1bec7d77b2c687a2c70e1229f2aa898025b23af8cb9f01
SHA3-384 hash: e00927c47e8c650d8986571c937745f5037796998252aa9414aecbfa1ac6b470b417cfb021087b4f055bf2a47cf96400
SHA1 hash: cd6c60326c8c31b39e3c9451b8d56e39d0d3b8b1
MD5 hash: ea07c9c94021f34cb999b26eb4d3adb7
humanhash: vegan-cardinal-maine-magnesium
File name:exawa(1).js
Download: download sample
File size:64'132 bytes
First seen:2026-06-29 02:20:10 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 1536:cuRzCgl5sbSv9zw8haD0lW+oCX5pHDJsmyO85XRmklw/4EImPS+usoByc5p/W:TuNb6zJhaD0l6S5UL1Xl1EIm6tss/W
TLSH T10F538E7AF353152E2EC45EF99070A5B6E636BA13D0D1BA4AB1DD63CE1D000846B7B07E
Magika javascript
Reporter BastianHein
Tags:js

Intelligence

File Origin
# of uploads :
1
# of downloads :
134
Origin country :
CL CL
Vendor Threat Intelligence
No detections
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a41d6961548daf709fabb71
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/6a41d6e724dceac05c2236de/reports/c80a399b-e388-4b3f-a38f-ec256ec5f26a/overview
Verdict:
Suspicious
Labled as:
JS/Agent.EDU
Link:
https://www.hybrid-analysis.com/sample/438188975ca63bf62e1bec7d77b2c687a2c70e1229f2aa898025b23af8cb9f01
Verdict:
Malicious
File Type:
js
First seen:
2026-06-28T23:32:00Z UTC
Last seen:
2026-06-30T23:02:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.Script.Generic HEUR:Trojan-Spy.Script.Efimer.gen Trojan.JS.SAgent.sb
Link:
https://opentip.kaspersky.com/438188975ca63bf62e1bec7d77b2c687a2c70e1229f2aa898025b23af8cb9f01/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/438188975ca63bf62e1bec7d77b2c687a2c70e1229f2aa898025b23af8cb9f01
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/438188975ca63bf62e1bec7d77b2c687a2c70e1229f2aa898025b23af8cb9f01/
Verdict:
Malicious
Threat:
Trojan-Spy.Script.Efimer
Link:
https://tip.neiki.dev/file/438188975ca63bf62e1bec7d77b2c687a2c70e1229f2aa898025b23af8cb9f01
Threat name:
Script-JS.Trojan.Acsogenixx
Create hunting rule
Status:
Malicious
First seen:
2026-06-29 02:20:58 UTC
File Type:
Text (JavaScript)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ioayrf24uy57mlq35r6xpmwgq6rmodqsfhzkvcmaewzdv6glt4aq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
execution
Link:
https://tria.ge/reports/260629-csw8wacs8n/
Behaviour
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Checks computer location settings
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/438188975ca63bf62e1bec7d77b2c687a2c70e1229f2aa898025b23af8cb9f01

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