- 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
4a60656e1dbaae45296c9660ee49081249081b1f82bcea639ef93e37a6c77572- SHA1
6c7227c8804ab8acc8a8f79704e58951c462bda8- MD5
0282587dfc8ce4ea7821b012bd7deb4a- Filename
- Setup64.exe
- File type
- peexe
- MIME
- application/vnd.microsoft.portable-executable
- File size
- 564736
- Compile time
- 2026-10-16T07:13:26Z
- PE platform
- x64 64-bit
- PE sections
- 3
Connected context
Key findings
OBSERVED EVIDENCEAnalysis takeaway
Elevated engine detections. Related indicators in this report: 3. Review the supporting evidence before taking action.
Detection signal
Malicious. Engine detections are elevated at 35%.
Confidence signal
VirusSign reports 100% confidence. Review this alongside engine detections and relationship evidence.
Analysis signals
OBSERVEDEngine detections35%
VirusSign confidence100%
Relationship context3 visible
Threat classificationfilerepmalware
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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
zip
2091534 bytes
contains
Filename
test.zip
Family
lotok
Type
trojan
File type
zip
MIME
application/zip
50%
high
isoimage
5089280 bytes
contains
Filename
DX04_11709.img
Family
dllhijack
Type
trojan
File type
isoimage
MIME
application/octet-stream
Dropped / child files
Files dropped, bundled, or created by the queried file.
1shown
61%
high
peexe
66912 bytes
drops
Filename
erasecode.dat
Family
yogi
Type
adware
File type
peexe
MIME
application/vnd.microsoft.portable-executable
Analysis details
Severity: criticalbackdoorupx64bitfile-corruptedexetrojanpersistencediscoveryexecutiondefense-evasion
Freshness: Recent · Last seen 21 days ago.
- Detection rate
- 35%
- Threat type
- backdoor
- Family
- filerepmalware
- Confidence
- 100%
- detection
- 35 · Engine detection rate; color may also reflect VirusSign confidence.
Overview
- SHA256
4a60656e1dbaae45296c9660ee49081249081b1f82bcea639ef93e37a6c77572- SHA1
6c7227c8804ab8acc8a8f79704e58951c462bda8- MD5
0282587dfc8ce4ea7821b012bd7deb4a- Filename
- Setup64.exe
- File type
- peexe
- MIME
- application/vnd.microsoft.portable-executable
- File size
- 564736
- Compile time
- 2026-10-16T07:13:26Z
- PE platform
- x64 64-bit
- PE sections
- 3
- Import libraries
- 6
- TLSH
T1D3C40182B9D480DFE47D56B3AC2BD4A121927C3CD1E026DEB9DA770590B23530A5F93E- SSDEEP
12288:U1jeozAYDPRtXcolF9ep0Oh1bYwyJH57dYvYOy72Lis8iP7+:U1jeSNzXZD9epDhmZxyoj9- Imphash
80ccc2fb8a50c9943d34a5bdb25d565d- Richhash
dd1d95da88a409b2b4189599ef8ca6c1- First seen
- 2026-10-16T19:46:43Z
- Last seen
- 2026-10-21T02:14:15Z
- Filename variants
- 2 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: 3. Review the supporting evidence before taking action.
Detection signal
Malicious. Engine detections are elevated at 35%.
Confidence signal
VirusSign reports 100% confidence. Review this alongside engine detections and relationship evidence.
Threat context
Classification includes type backdoor and family filerepmalware.
Relationship context
3 related indicators are shown across 2 relationship group(s).
Observation timeline
4 timestamped observations are arranged from 2026-10-15 to 2026-10-18. 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 backdoor, family filerepmalware.
Last seen 21 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
- Setup64.exe
- File type
- peexe
- MIME
- application/vnd.microsoft.portable-executable
- Size
- 564736
- Compile time
- 2026-10-16T07:13:26Z
- PE platform
- x64 64-bit
- Entry point
- 1352304
- Sections
- 3
File structure
selected detailsSelected observations and details. Additional structured data are available through API and data access.
PE header1
platform x64 64-bit3 sections
- Platform: x64 64-bit
- Sections: 3
- Entry point: present
- Compile time: 2026-10-16T07:13:26Z
View details · 1 shown
- Platform
- x64 64-bit
- Entry point
- 1352304
- Sections
- 3
- Compile time
- 2026-10-16T07:13:26Z
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
- 950272
- Raw size
- 0
- Permissions
- rwx
- Entropy
- 0.0
- Name
- UPX1
- Virtual address
- 954368
- Virtual size
- 401408
- Raw size
- 399360
- Permissions
- rwx
- Entropy
- 7.85
- Name
- .rsrc
- Virtual address
- 1355776
- Virtual size
- 167936
- Raw size
- 164352
- Permissions
- rw
- Entropy
- 5.35
Imports5+
5+ DLL groups
- 5+ import DLL groups
- 5+ imported functions summarized
View details · 5 shown
- Library
- ADVAPI32.dll
- Functions
- FreeSid
- Library
- KERNEL32.DLL
- Functions
- ExitProcess, GetProcAddress, LoadLibraryA, VirtualProtect
- Library
- ole32.dll
- Functions
- CoGetObject
- Library
- OLEAUT32.dll
- Functions
- SysFreeString
- Library
- SHELL32.dll
- Functions
- SHGetFolderPathW
5 shown
Resources5+
5+ resources
- 5+ resources
- Resource types: RT_ICON, RESDATA, RT_GROUP_ICON, RT_MANIFEST, RT_VERSION
View details · 5 shown
- Type
- RESDATA
- Language
- CHINESE TRADITIONAL
- Type
- RT_ICON
- Language
- CHINESE TRADITIONAL
- Type
- RT_GROUP_ICON
- Language
- CHINESE TRADITIONAL
- Type
- RT_VERSION
- Language
- CHINESE TRADITIONAL
- Type
- RT_MANIFEST
- Language
- ENGLISH US
Behavior details
selected detailsSelected behavioral observations and reported framework mappings.
View details · 4 shown
- link function at runtime on Windows
- packed with UPX
- reference anti-VM strings targeting Xen
- terminate process
View MITRE ATT&CK details · 3 shown
View MBC details · 3 shown
- C0018 — Terminate ProcessObjectives: OC0003
- F0001.008 — UPXObjectives: OB0001 · OB0002 · OB0006
- B0009 — Virtual Machine DetectionObjectives: OB0001