- 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
6721931515d2fbee2495d15c030d5bd64188f7725eae6cdf597569ea76e719c3- SHA1
aabd7937ec6b36f6155550edbbd3430b56eb38b9- MD5
7c1b140fb6a743cd808dd247b3fda8d5- Filename
- NovosUpdater.exe
- File type
- peexe
- MIME
- application/vnd.microsoft.portable-executable
- File size
- 18000355
- Compile time
- 2026-07-11T11:02:51Z
- PE platform
- x86 32-bit
- PE sections
- 3
Connected context
Key findings
OBSERVED EVIDENCEAnalysis takeaway
High-confidence evidence supports blocking or enrichment review for this indicator.
Detection signal
Malicious. A limited set of engine detections is present (21%).
Confidence signal
VirusSign reports 93% confidence. Review this alongside engine detections and relationship evidence.
Analysis signals
OBSERVEDEngine detections21%
VirusSign confidence93%
Threat classificationtrojan
Intelligence freshnessFresh
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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.
No related intelligence is currently available for this indicator.
Analysis details
Severity: hightrojanfile-overlayexeupxfile-corrupted
Freshness: Fresh · Last seen 4 days ago.
- Detection rate
- 21%
- Threat type
- trojan
- Confidence
- 93%
- confidence
- 93 · VirusSign confidence; engine detections are reported separately.
Overview
- SHA256
6721931515d2fbee2495d15c030d5bd64188f7725eae6cdf597569ea76e719c3- SHA1
aabd7937ec6b36f6155550edbbd3430b56eb38b9- MD5
7c1b140fb6a743cd808dd247b3fda8d5- Filename
- NovosUpdater.exe
- File type
- peexe
- MIME
- application/vnd.microsoft.portable-executable
- File size
- 18000355
- Compile time
- 2026-07-11T11:02:51Z
- PE platform
- x86 32-bit
- PE sections
- 3
- Import libraries
- 5
- TLSH
T18E073399E41286E4C352B5B88E0155231FABFFC43D312337A18E348FE975F69226568F- SSDEEP
393216:5PGnDb8Kr4J5XEgYJizKRH0UwU3D47DR/ili+SqSFhEWvdB5RhC:50/8KCdEgWizC3wU3qDR6Pwlvz5Rk- Imphash
0483da22452cb17da6f18eb0a910cb2e- First seen
- 2026-11-07T18:38:15Z
- Last seen
- 2026-11-07T18:39:30Z
Key findings
A focused interpretation of the evidence, relationships and observation history that matter most.
Analysis takeaway
High-confidence evidence supports blocking or enrichment review for this indicator.
Detection signal
Malicious. A limited set of engine detections is present (21%).
Confidence signal
VirusSign reports 93% confidence. Review this alongside engine detections and relationship evidence.
Threat context
Classification includes type trojan.
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.
Classification context: type trojan.
Last seen 4 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
- NovosUpdater.exe
- File type
- peexe
- MIME
- application/vnd.microsoft.portable-executable
- Size
- 18000355
- Compile time
- 2026-07-11T11:02:51Z
- PE platform
- x86 32-bit
- Entry point
- 994688
- Sections
- 3
File structure
selected detailsSelected observations and details. Additional structured data are available through API and data access.
PE header1
platform x86 32-bit3 sections
- Platform: x86 32-bit
- Sections: 3
- Entry point: present
- Compile time: 2026-07-11T11:02:51Z
View details · 1 shown
- Platform
- x86 32-bit
- Entry point
- 994688
- Sections
- 3
- Compile time
- 2026-07-11T11:02:51Z
PE sections3
3 sections
- 3 PE sections
- Common permissions: rwx, rw
- 3 unique section names
View details · 3 shown
- Name
- UPX0
- Virtual address
- 4096
- Virtual size
- 778240
- Raw size
- 0
- Permissions
- rwx
- Entropy
- 0.0
- Name
- UPX1
- Virtual address
- 782336
- Virtual size
- 217088
- Raw size
- 216064
- Permissions
- rwx
- Entropy
- 8.0
- Name
- .rsrc
- Virtual address
- 999424
- Virtual size
- 61440
- Raw size
- 60928
- Permissions
- rw
- Entropy
- 3.54
Imports5
5 DLL groups
- 5 import DLL groups
- 5+ imported functions summarized
View details · 5 shown
- Library
- advapi32.dll
- Functions
- FreeSid
- Library
- comctl32.dll
- Functions
- InitCommonControls
- Library
- KERNEL32.DLL
- Functions
- ExitProcess, GetProcAddress, LoadLibraryA, VirtualProtect
- Library
- oleaut32.dll
- Functions
- VariantInit
- Library
- user32.dll
- Functions
- CharNextW
Resources5+
5+ resources
- 5+ resources
- Resource types: RT_ICON, RT_STRING, RT_RCDATA, RT_GROUP_ICON, RT_MANIFEST
View details · 5 shown
- Type
- RT_ICON
- Language
- ENGLISH US
- Type
- RT_STRING
- Language
- NEUTRAL
- Type
- RT_RCDATA
- Language
- NEUTRAL
- Type
- RT_RCDATA
- Language
- ENGLISH US
- Type
- RT_GROUP_ICON
- Language
- ENGLISH US
5 shown