- First seen
- Last seen
THREAT SIGNALMedium-high
Read alongside the verdict
Indicator overview
INDICATOR PROFILEEngine detections are elevated in this report. Review the reported confidence, classification and relationships alongside them.
- SHA256
879bc24b7094a3064aa9e87f0b0894d0a078888bee29ca637f7c5ca47b2d45f3- SHA1
5675dd31df7baad0bc62ddd2085fc1e7e1b5663a- MD5
f8cbe0f28cfdb5c34ecc7c264a009fa5- Filename
- anoyfldc.JS.js
- File type
- javascript
- MIME
- application/javascript
- File size
- 4935825
- Filename variants
- 3 reported
- TLSH
T17936D3491362D23277219B9C57BBD871994A6C3339CBCF30326CDA18761DC1FA758AE2- SSDEEP
98304:6JdFTp6TjsbqYdt9VI74ulfmjUgFaV3JSF1fwgeMJwXP59u8PjkQFmCUUfh4C200:QAQZdCXfSGw2MJwXR9FPjkSmCUUfZtqJ
Connected context
Key findings
OBSERVED EVIDENCEAnalysis takeaway
Elevated engine detections supports blocking or enrichment review for this indicator.
Detection signal
Malicious. Engine detections are elevated at 40%.
Confidence signal
VirusSign reports 100% confidence. Review this alongside engine detections and relationship evidence.
Analysis signals
OBSERVEDEngine detections40%
VirusSign confidence100%
Threat classificationcryxos
Intelligence freshnessRecent
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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.
No related intelligence is currently available for this indicator.
Analysis details
Severity: criticaltrojanjavascriptloaderexecutioncollectionstealerdiscoveryspywareremcosratpersistence
Freshness: Recent · Last seen 8 days ago.
- Detection rate
- 40%
- Threat type
- trojan
- Family
- cryxos
- Confidence
- 100%
- detection
- 40 · Engine detection rate; color may also reflect VirusSign confidence.
Overview
- SHA256
879bc24b7094a3064aa9e87f0b0894d0a078888bee29ca637f7c5ca47b2d45f3- SHA1
5675dd31df7baad0bc62ddd2085fc1e7e1b5663a- MD5
f8cbe0f28cfdb5c34ecc7c264a009fa5- Filename
- anoyfldc.JS.js
- File type
- javascript
- MIME
- application/javascript
- File size
- 4935825
- TLSH
T17936D3491362D23277219B9C57BBD871994A6C3339CBCF30326CDA18761DC1FA758AE2- SSDEEP
98304:6JdFTp6TjsbqYdt9VI74ulfmjUgFaV3JSF1fwgeMJwXP59u8PjkQFmCUUfh4C200:QAQZdCXfSGw2MJwXR9FPjkSmCUUfZtqJ- First seen
- 2026-11-04T03:56:01Z
- Last seen
- 2026-11-05T02:06:34Z
- Filename variants
- 3 reported
Key findings
A focused interpretation of the evidence, relationships and observation history that matter most.
Analysis takeaway
Elevated engine detections supports blocking or enrichment review for this indicator.
Detection signal
Malicious. Engine detections are elevated at 40%.
Confidence signal
VirusSign reports 100% confidence. Review this alongside engine detections and relationship evidence.
Threat context
Classification includes type trojan and family cryxos.
Why this verdict
Review the reported detections, analysis confidence and supporting context.
Engine detections are elevated in this report. Review the reported confidence, classification and relationships alongside them.
Reported engine detection rate, not the probability that this indicator is malicious.
VirusSign analysis confidence; separate from detection rate and actor-association confidence.
Classification context: type trojan, family cryxos.
Last seen 8 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
- anoyfldc.JS.js
- File type
- javascript
- MIME
- application/javascript
- Size
- 4935825
Behavior details
selected detailsSelected behavioral observations and reported framework mappings.
View MITRE ATT&CK details · 5 shown
- T1202 — Apparent Javascript in decoded stringsTactics: 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