MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5efae610f13b8da52c3ff912843b6bfa32052bf4b79ce3a460d98141a47fd175. 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: 5efae610f13b8da52c3ff912843b6bfa32052bf4b79ce3a460d98141a47fd175
SHA3-384 hash: eb982b22e200dfdeacdc369f0a70cf6d120250257554e2e684a2aac0d068973d54c2fe43ecf734af04f02647a67d15c5
SHA1 hash: c81ec6567bb71204ee99347f3cffd44b83edc17a
MD5 hash: b4caac339328e54ca03229680af0092b
humanhash: pizza-summer-mars-apart
File name:ivawu.js
Download: download sample
File size:40'723 bytes
First seen:2026-06-29 02:45:48 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:UHWnpr2H1TViIeHIniuU5g7JVi1b67k+6f83OE9mdlyvZ8Z/08:UH8AVTEICffAAh67Y8b4Mh8Z//
TLSH T1B1039D15EB219EBC12FE5A3C18A40AC689F5026990D0365FFB3DDDAD2DD1D44D33E8A8
Magika javascript
Reporter BastianHein
Tags:js

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
Origin country :
CL CL
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a41dc9386bc95245bfa6779
Tags:
shell spawn sage
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm encrypted fingerprint obfuscated repaired
Link:
https://www.filescan.io/uploads/6a41dc9047ffb204c7f2f2f4/reports/d67139d7-f6ea-4f8a-920c-49e4f6ef7087/overview
Verdict:
Malicious
Labled as:
Trojan.Cryxos.JS
Link:
https://www.hybrid-analysis.com/sample/5efae610f13b8da52c3ff912843b6bfa32052bf4b79ce3a460d98141a47fd175
Verdict:
Unknown
File Type:
Link:
https://opentip.kaspersky.com/5efae610f13b8da52c3ff912843b6bfa32052bf4b79ce3a460d98141a47fd175/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/5efae610f13b8da52c3ff912843b6bfa32052bf4b79ce3a460d98141a47fd175
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5efae610f13b8da52c3ff912843b6bfa32052bf4b79ce3a460d98141a47fd175/
Verdict:
Malicious
Threat:
Trojan-Spy.Script.Efimer
Link:
https://tip.neiki.dev/file/5efae610f13b8da52c3ff912843b6bfa32052bf4b79ce3a460d98141a47fd175
Threat name:
Script-JS.Downloader.Nemucod
Create hunting rule
Status:
Malicious
First seen:
2026-06-29 02:46:49 UTC
File Type:
Text (JavaScript)
AV detection:
16 of 36 (44.44%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l35omehrhog2klb77ejiio3l7izakk7uw6oohjda3gaudjd72f2q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
execution
Link:
https://tria.ge/reports/260629-c9k7yacw8p/
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:
Malicious File
Score:
0.95
Link:
https://yomi.yoroi.company/submissions/5efae610f13b8da52c3ff912843b6bfa32052bf4b79ce3a460d98141a47fd175

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