- First seen
- Last seen
THREAT SIGNALHigh
Read alongside the verdict
Indicator overview
INDICATOR PROFILEEngine detections are elevated in this report. Review the reported confidence, classification and relationships alongside them.
- SHA256
692d3b0dccef48dd2000ba456a692a524ced18729db28b3eb7874bb6b1bdcf39- SHA1
deb94cb0c55add5f3eac823c92a404facdcc7549- MD5
638cbe23b0ecdcc3f865d7254b544ab0- Filename
- wdvcache.exe
- File type
- peexe
- MIME
- application/vnd.microsoft.portable-executable
- File size
- 3592937
- PE platform
- x86 32-bit
- PE sections
- 3
- Import libraries
- 1
Connected context
Key findings
OBSERVED EVIDENCEAnalysis takeaway
Elevated engine detections. Related indicators in this report: 6. Review the supporting evidence before taking action.
Detection signal
Malicious. Engine detections are elevated at 75%.
Confidence signal
VirusSign reports 100% confidence. Review this alongside engine detections and relationship evidence.
Analysis signals
OBSERVEDEngine detections75%
VirusSign confidence100%
Relationship context6 visible
Threat classificationdraftor
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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.
Dropped / child files
Files dropped, bundled, or created by the queried file.
1shown
71%
critical
peexe
97287 bytes
drops
Filename
win123d53.exe
Family
msil
Type
trojan
File type
peexe
MIME
application/vnd.microsoft.portable-executable
Related domains
Domains associated with this indicator.
5shown
35%
high
.cn
communicates
Root
sa1atik.cn
TLD
cn
First seen
2026-03-15T00:05:21Z
Last seen
2026-11-12T12:53:36Z
5%
low
.network
communicates
Root
orbs.network
TLD
network
Subdomain
ton.access
First seen
2023-10-07T15:19:39Z
Last seen
2026-11-12T08:08:23Z
0%
.in-addr.arpa
communicates
Root
192.in-addr.arpa
TLD
in-addr.arpa
Subdomain
29.125.168
First seen
2023-10-01T03:29:19Z
Last seen
2026-11-12T14:00:39Z
0%
.in-addr.arpa
communicates
Root
192.in-addr.arpa
TLD
in-addr.arpa
Subdomain
6.125.168
First seen
2023-10-01T14:04:07Z
Last seen
2026-11-12T14:00:42Z
0%
.in-addr.arpa
communicates
Root
192.in-addr.arpa
TLD
in-addr.arpa
Subdomain
3.125.168
First seen
2023-09-29T20:48:40Z
Last seen
2026-11-12T14:13:40Z
Analysis details
Severity: criticaltrojanupxexefile-overlaysalatstealer
Freshness: Fresh · Last seen today.
- Detection rate
- 75%
- Threat type
- trojan
- Family
- draftor
- Confidence
- 100%
- detection
- 75 · Engine detection rate; color may also reflect VirusSign confidence.
Overview
- SHA256
692d3b0dccef48dd2000ba456a692a524ced18729db28b3eb7874bb6b1bdcf39- SHA1
deb94cb0c55add5f3eac823c92a404facdcc7549- MD5
638cbe23b0ecdcc3f865d7254b544ab0- Filename
- wdvcache.exe
- File type
- peexe
- MIME
- application/vnd.microsoft.portable-executable
- File size
- 3592937
- PE platform
- x86 32-bit
- PE sections
- 3
- Import libraries
- 1
- TLSH
T127F5335BF5AB47B3F7D9A831560FC66458B09FE40A20D38AD4DBAADF0886BD0C241375- SSDEEP
98304:niJ2oaNEfaVbzxGvBkBWZGVLTfh7wpEES4OZ:iJiafuIO7rhWEES4Y- Imphash
6ed4f5f04d62b18d96b26d6db7c18840- First seen
- 2026-10-27T04:01:46Z
- Last seen
- 2026-11-12T00:57:58Z
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: 6. Review the supporting evidence before taking action.
Detection signal
Malicious. Engine detections are elevated at 75%.
Confidence signal
VirusSign reports 100% confidence. Review this alongside engine detections and relationship evidence.
Threat context
Classification includes type trojan and family draftor.
Relationship context
6 related indicators are shown across 2 relationship group(s). Additional relationship intelligence is available through API and data access.
Observation timeline
7 timestamped observations are arranged from 2023-09-29 to 2026-11-04. 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.
2 relationship group(s) provide pivot and infrastructure context.
Classification context: type trojan, family draftor.
Last seen today.
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
- wdvcache.exe
- File type
- peexe
- MIME
- application/vnd.microsoft.portable-executable
- Size
- 3592937
- PE platform
- x86 32-bit
- Entry point
- 12922784
- Sections
- 3
Network activity
selected detailsSelected observations and details. Additional structured data are available through API and data access.
DNS request activity5+
- 5+ DNS requests observed
- 5+ unique queries
- 0 response IPs
View details · 5 shown
- Query
- 6.125.168.192.in-addr.arpa
- Query
- 5.125.168.192.in-addr.arpa
- Query
- 3.125.168.192.in-addr.arpa
- Query
- 29.125.168.192.in-addr.arpa
- Query
- 27.125.168.192.in-addr.arpa
5 shown
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
View details · 1 shown
- Platform
- x86 32-bit
- Entry point
- 12922784
- Sections
- 3
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
- 9330688
- Raw size
- 0
- Permissions
- rwx
- Entropy
- 0.0
- Name
- UPX1
- Virtual address
- 9334784
- Virtual size
- 3592192
- Raw size
- 3591680
- Permissions
- rwx
- Entropy
- 8.0
- Name
- UPX2
- Virtual address
- 12926976
- Virtual size
- 4096
- Raw size
- 512
- Permissions
- rw
- Entropy
- 1.47
Imports1
1 DLL groups
- 1 import DLL groups
- 4 imported functions summarized
View details · 1 shown
- Library
- KERNEL32.DLL
- Functions
- ExitProcess, GetProcAddress, LoadLibraryA, VirtualProtect
Behavior details
selected detailsSelected behavioral observations and reported framework mappings.
View details · 4 shown
- packed with UPX
- packed with generic packer
- reference anti-VM strings targeting Qemu
- resolve function by parsing PE exports
View MITRE ATT&CK details · 2 shown
View MBC details · 3 shown
- F0001.002 — Standard CompressionObjectives: OB0001 · OB0002 · OB0006
- F0001.008 — UPXObjectives: OB0001 · OB0002 · OB0006
- B0009 — Virtual Machine DetectionObjectives: OB0001