Analysis
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max time kernel
153s -
max time network
40s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
29-11-2022 16:35
Static task
static1
Behavioral task
behavioral1
Sample
1475ef4e222f503989cb2995bbd29d91cf98955ba71215bbcba4d3282bd42d19.exe
Resource
win7-20221111-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
1475ef4e222f503989cb2995bbd29d91cf98955ba71215bbcba4d3282bd42d19.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
1475ef4e222f503989cb2995bbd29d91cf98955ba71215bbcba4d3282bd42d19.exe
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Size
196KB
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MD5
1121a3baf64cdca2d7fda8680e4892f0
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SHA1
f296c64398546743ba28d1d35db27f079fed963c
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SHA256
1475ef4e222f503989cb2995bbd29d91cf98955ba71215bbcba4d3282bd42d19
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SHA512
f2c5a91be695598560243c54b316ef0691ba180d9efece1d71d3bf761729e8cf06283af7740693b5266cfb4f47e660de5520f6858a6a44a74ba2f66bcd4a7252
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SSDEEP
6144:t3aWGHOU6Pr7FXlbWc3PuV/rvGXUf39GZjJ21OhCJiviq2YWDppF7eb:t3zPr7FXlbWc3PuV/r+XUf39GZjJ21Of
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 1475ef4e222f503989cb2995bbd29d91cf98955ba71215bbcba4d3282bd42d19.exe Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" zeioxe.exe -
Executes dropped EXE 1 IoCs
pid Process 832 zeioxe.exe -
Loads dropped DLL 2 IoCs
pid Process 1516 1475ef4e222f503989cb2995bbd29d91cf98955ba71215bbcba4d3282bd42d19.exe 1516 1475ef4e222f503989cb2995bbd29d91cf98955ba71215bbcba4d3282bd42d19.exe -
Adds Run key to start application 2 TTPs 46 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /V" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /W" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /N" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /v" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /R" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /t" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /L" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /h" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /E" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /s" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /g" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /b" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /P" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /F" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /d" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /I" 1475ef4e222f503989cb2995bbd29d91cf98955ba71215bbcba4d3282bd42d19.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /B" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /m" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /x" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /I" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /c" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /n" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /G" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /q" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /K" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /a" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /l" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /S" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /M" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /J" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /e" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /Z" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /A" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /o" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /z" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /U" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /j" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /H" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /T" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /k" zeioxe.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 1475ef4e222f503989cb2995bbd29d91cf98955ba71215bbcba4d3282bd42d19.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\ zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /w" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /i" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /u" zeioxe.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeioxe = "C:\\Users\\Admin\\zeioxe.exe /X" zeioxe.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1516 1475ef4e222f503989cb2995bbd29d91cf98955ba71215bbcba4d3282bd42d19.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe 832 zeioxe.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1516 1475ef4e222f503989cb2995bbd29d91cf98955ba71215bbcba4d3282bd42d19.exe 832 zeioxe.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1516 wrote to memory of 832 1516 1475ef4e222f503989cb2995bbd29d91cf98955ba71215bbcba4d3282bd42d19.exe 28 PID 1516 wrote to memory of 832 1516 1475ef4e222f503989cb2995bbd29d91cf98955ba71215bbcba4d3282bd42d19.exe 28 PID 1516 wrote to memory of 832 1516 1475ef4e222f503989cb2995bbd29d91cf98955ba71215bbcba4d3282bd42d19.exe 28 PID 1516 wrote to memory of 832 1516 1475ef4e222f503989cb2995bbd29d91cf98955ba71215bbcba4d3282bd42d19.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\1475ef4e222f503989cb2995bbd29d91cf98955ba71215bbcba4d3282bd42d19.exe"C:\Users\Admin\AppData\Local\Temp\1475ef4e222f503989cb2995bbd29d91cf98955ba71215bbcba4d3282bd42d19.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1516 -
C:\Users\Admin\zeioxe.exe"C:\Users\Admin\zeioxe.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:832
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
196KB
MD5a26c1dd87dc16e0e9aad728bba67e5bf
SHA1a5761e0e4678f7914a02693a58717b50b749679b
SHA2568cb858f5d1d76febe2764a239e3115dd69bd53a73e7c9756012ac1724a8f74e2
SHA5120e652da2734ac697305ab704e6aa2be5043b0d42be7a07c10d743bce405c18dec4c156d1ca55ebdeb39ab58b0d4a7757497fdfe2984577c708d018480130ec88
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Filesize
196KB
MD5a26c1dd87dc16e0e9aad728bba67e5bf
SHA1a5761e0e4678f7914a02693a58717b50b749679b
SHA2568cb858f5d1d76febe2764a239e3115dd69bd53a73e7c9756012ac1724a8f74e2
SHA5120e652da2734ac697305ab704e6aa2be5043b0d42be7a07c10d743bce405c18dec4c156d1ca55ebdeb39ab58b0d4a7757497fdfe2984577c708d018480130ec88
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Filesize
196KB
MD5a26c1dd87dc16e0e9aad728bba67e5bf
SHA1a5761e0e4678f7914a02693a58717b50b749679b
SHA2568cb858f5d1d76febe2764a239e3115dd69bd53a73e7c9756012ac1724a8f74e2
SHA5120e652da2734ac697305ab704e6aa2be5043b0d42be7a07c10d743bce405c18dec4c156d1ca55ebdeb39ab58b0d4a7757497fdfe2984577c708d018480130ec88
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Filesize
196KB
MD5a26c1dd87dc16e0e9aad728bba67e5bf
SHA1a5761e0e4678f7914a02693a58717b50b749679b
SHA2568cb858f5d1d76febe2764a239e3115dd69bd53a73e7c9756012ac1724a8f74e2
SHA5120e652da2734ac697305ab704e6aa2be5043b0d42be7a07c10d743bce405c18dec4c156d1ca55ebdeb39ab58b0d4a7757497fdfe2984577c708d018480130ec88