- First seen
- Last seen
THREAT SIGNALMedium
Read alongside the verdict
Indicator overview
INDICATOR PROFILEVirusSign reports high analysis confidence alongside a low or unreported engine detection rate. These are different measures; review the supporting classification and relationships.
- SHA256
ad3c80ea9430278dae35e4c5fd8656e1dc577f6d53c6ea4242b72f6a1f42c5c8- SHA1
14c9ba04571c55e09b0470fe5a05e4297b47d769- MD5
843db60981c75b4037a8292e6842eda0- Filename
- JAL64.js
- File type
- javascript
- MIME
- application/javascript
- File size
- 4334430
- Filename variants
- 3 reported
- TLSH
T12C1695BFCA320E11FCE82DD4E05257F44E3EDB96D4537AC639A2E94A51B9CE03C65620- SSDEEP
98304:nRpKAlBV6t+940dAUCjoncwLhUxiu44Wj8uIUix3TPhKYYSruSLBWq5gnwwloIhm:3nTET5KY7ruSLBWdbfNWPq+hoRxfWyPM
Connected context
Key findings
OBSERVED EVIDENCEAnalysis takeaway
High-confidence evidence. Related indicators in this report: 1. Review the supporting evidence before taking action.
Detection signal
Malicious. A limited set of engine detections is present (20%).
Confidence signal
VirusSign reports 92% confidence. Review this alongside engine detections and relationship evidence.
Analysis signals
OBSERVEDEngine detections20%
VirusSign confidence92%
Relationship context1 visible
Threat classificationmodiloader
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Graph filters
Saved investigations
Compare when indicators were first seen, last seen and observed. Switch to Lifecycle to connect events for the same IOC.
Commonalities
RELATIONSHIP CONSTELLATION
No observations in this view
Available evidence appears in the other investigation lenses.
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FILEDOMAINIPURL
Visible connections
Related intelligence
Pivot across connected files and infrastructure with analysis signals and supporting context.
Dropped / child files
Files dropped, bundled, or created by the queried file.
1shown
0%
zip
368012 bytes
drops
Filename
NFWRYXWQPIDOKENX.zip
File type
zip
MIME
application/zip
Size
368012
SHA1
7d5b244599933943b49fb9f9d044608f91495af8
Analysis details
Severity: criticaltrojanjavascriptrat
Freshness: Fresh · Last seen 7 days ago.
- Detection rate
- 20%
- Threat type
- trojan
- Family
- modiloader
- Confidence
- 92%
- confidence
- 92 · VirusSign confidence; engine detections are reported separately.
Overview
- SHA256
ad3c80ea9430278dae35e4c5fd8656e1dc577f6d53c6ea4242b72f6a1f42c5c8- SHA1
14c9ba04571c55e09b0470fe5a05e4297b47d769- MD5
843db60981c75b4037a8292e6842eda0- Filename
- JAL64.js
- File type
- javascript
- MIME
- application/javascript
- File size
- 4334430
- TLSH
T12C1695BFCA320E11FCE82DD4E05257F44E3EDB96D4537AC639A2E94A51B9CE03C65620- SSDEEP
98304:nRpKAlBV6t+940dAUCjoncwLhUxiu44Wj8uIUix3TPhKYYSruSLBWq5gnwwloIhm:3nTET5KY7ruSLBWdbfNWPq+hoRxfWyPM- First seen
- 2026-11-03T08:42:10Z
- Last seen
- 2026-11-04T05:00:57Z
- Filename variants
- 3 reported
Key findings
A focused interpretation of the evidence, relationships and observation history that matter most.
Analysis takeaway
High-confidence evidence. Related indicators in this report: 1. Review the supporting evidence before taking action.
Detection signal
Malicious. A limited set of engine detections is present (20%).
Confidence signal
VirusSign reports 92% confidence. Review this alongside engine detections and relationship evidence.
Threat context
Classification includes type trojan and family modiloader.
Relationship context
1 related indicators are shown across 1 relationship group(s).
Observation timeline
2 timestamped observations are arranged from 2026-10-08 to 2026-11-03. These are observation or metadata times, not execution order.
Why this verdict
Review the reported detections, analysis confidence and supporting context.
VirusSign reports high analysis confidence alongside a low or unreported engine detection rate. These are different measures; review the supporting classification and relationships.
Reported engine detection rate. A low rate alone does not establish that the indicator is benign.
VirusSign analysis confidence; separate from detection rate and actor-association confidence.
1 relationship group(s) provide pivot and infrastructure context.
Classification context: type trojan, family modiloader.
Last seen 7 days ago.
Signals reflect the intelligence returned in this report. Missing values mean not reported, not zero. Related indicators are investigation leads, not proof of shared malicious activity.
File profile
summarySelected file intelligence summary.
- Filename
- JAL64.js
- File type
- javascript
- MIME
- application/javascript
- Size
- 4334430
Behavior details
selected detailsSelected behavioral observations and reported framework mappings.
View MITRE ATT&CK details · 5 shown
- T1059 · T1202 — Apparent Javascript in decoded stringsTactics: TA0002 · TA0005
- T1564.003 — Detected the creation of a hidden window (common execution hiding technique)Tactics: TA0005
- T1027.009 — Drops interesting files and uses themTactics: TA0005
- T1089 — The process attempted to bypass the DEP system by marking a part of the heap as executableTactics: TA0005
- T1129 — The process attempted to dynamically load a malicious functionTactics: TA0002
5 shown