- 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
e54f05481cee213dbbe95548189ae2ddacc9c367bde451466f9dff7541eec2f5- SHA1
b2415441e25d69e99ee3d3b235d35fe89a45f6cb- MD5
60ef9d9ad17d71550324a67ffa65180e- Filename
- oei7s13jn.exe
- File type
- javascript
- MIME
- application/javascript
- File size
- 3125343
- Filename variants
- 4 reported
- TLSH
T169E5A1B11744D032B72D679F92FBA920590AA8131CC6DB3D306CD219B61CD6BA71DBF2- SSDEEP
49152:PzoJgjtQNilmsJlFyJijXWououBV9dxgz6HMNDslsGH8sB71tRyHMDq0qPwQ2oh8:PzoJgjtQIlmwlFyJijXWfouBFxgz6HMO
Connected context
Key findings
OBSERVED EVIDENCEAnalysis takeaway
Elevated engine detections. Related indicators in this report: 2. Review the supporting evidence before taking action.
Detection signal
Malicious. Engine detections are elevated at 55%.
Confidence signal
VirusSign reports 100% confidence. Review this alongside engine detections and relationship evidence.
Analysis signals
OBSERVEDEngine detections55%
VirusSign confidence100%
Relationship context2 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.
SELECT A NODE TO EXPLORE
FILEDOMAINIPURL
Visible connections
Related intelligence
Pivot across connected files and infrastructure with analysis signals and supporting context.
Parent files
Files that may have delivered, loaded, or executed this indicator.
2shown
14%
high
7zip
1049895 bytes
contains
Filename
61a8b7e1b515c974fe3f3131b7c06690.file
Family
modiloader
Type
trojan
File type
7zip
MIME
application/zip
24%
critical
zip
1499208 bytes
contains
Filename
213309b290f489de8b6a6edcf3909d01.file
Family
calisto
Type
trojan
File type
zip
MIME
application/zip
Analysis details
Severity: criticaltrojanjavascript
Freshness: Fresh · Last seen 7 days ago.
- Detection rate
- 55%
- Threat type
- trojan
- Family
- modiloader
- Confidence
- 100%
- detection
- 55 · Engine detection rate; color may also reflect VirusSign confidence.
Overview
- SHA256
e54f05481cee213dbbe95548189ae2ddacc9c367bde451466f9dff7541eec2f5- SHA1
b2415441e25d69e99ee3d3b235d35fe89a45f6cb- MD5
60ef9d9ad17d71550324a67ffa65180e- Filename
- oei7s13jn.exe
- File type
- javascript
- MIME
- application/javascript
- File size
- 3125343
- TLSH
T169E5A1B11744D032B72D679F92FBA920590AA8131CC6DB3D306CD219B61CD6BA71DBF2- SSDEEP
49152:PzoJgjtQNilmsJlFyJijXWououBV9dxgz6HMNDslsGH8sB71tRyHMDq0qPwQ2oh8:PzoJgjtQIlmwlFyJijXWfouBFxgz6HMO- First seen
- 2026-11-03T16:51:19Z
- Last seen
- 2026-11-04T13:35:55Z
- Filename variants
- 4 reported
Key findings
A focused interpretation of the evidence, relationships and observation history that matter most.
Analysis takeaway
Elevated engine detections. Related indicators in this report: 2. Review the supporting evidence before taking action.
Detection signal
Malicious. Engine detections are elevated at 55%.
Confidence signal
VirusSign reports 100% confidence. Review this alongside engine detections and relationship evidence.
Threat context
Classification includes type trojan and family modiloader.
Relationship context
2 related indicators are shown across 1 relationship group(s).
Observation timeline
3 timestamped observations are arranged from 2026-11-02 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.
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.
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
- oei7s13jn.exe
- File type
- javascript
- MIME
- application/javascript
- Size
- 3125343
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