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Analysis
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max time kernel
166s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
25/12/2023, 10:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
175092362c29ee4cc53d3779e9747f76.exe
Resource
win7-20231215-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
175092362c29ee4cc53d3779e9747f76.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
175092362c29ee4cc53d3779e9747f76.exe
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Size
100KB
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MD5
175092362c29ee4cc53d3779e9747f76
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SHA1
9ad03a6727d90dc6701515f5195c423cfa9034d3
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SHA256
58dd88e9e9853ce3783694aa655995f93900cb0ac65e75b03b84f601b9d04b18
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SHA512
91c2cbfd7b55043dc79ff4c480457631f4e917240a467bd300f06e261c9dfb3fbcc1186e679abd66e39f0899a5775782088e3ee231bf38bc608b31b3204f006c
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SSDEEP
1536:GbtGJ82NTzwvMGAc4ohrPXo+73Rez8b0SygNIjN:BwCurPX7CgCN
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-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 175092362c29ee4cc53d3779e9747f76.exe Set value (int) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" hiakuv.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\Control Panel\International\Geo\Nation 175092362c29ee4cc53d3779e9747f76.exe -
Executes dropped EXE 1 IoCs
pid Process 348 hiakuv.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /y" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /R" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /u" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /c" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /A" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /k" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /U" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /b" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /O" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /E" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /B" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /C" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /j" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /h" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /w" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /q" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /o" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /v" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /T" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /L" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /S" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /V" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /J" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /t" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /D" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /F" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /d" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /m" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /f" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /s" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /W" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /K" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /x" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /I" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /M" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /g" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /Z" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /Y" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /z" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /n" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /p" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /N" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /l" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /a" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /i" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /H" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /e" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /n" 175092362c29ee4cc53d3779e9747f76.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /P" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /Q" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /G" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /r" hiakuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiakuv = "C:\\Users\\Admin\\hiakuv.exe /X" hiakuv.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4648 175092362c29ee4cc53d3779e9747f76.exe 4648 175092362c29ee4cc53d3779e9747f76.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe 348 hiakuv.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4648 175092362c29ee4cc53d3779e9747f76.exe 348 hiakuv.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4648 wrote to memory of 348 4648 175092362c29ee4cc53d3779e9747f76.exe 91 PID 4648 wrote to memory of 348 4648 175092362c29ee4cc53d3779e9747f76.exe 91 PID 4648 wrote to memory of 348 4648 175092362c29ee4cc53d3779e9747f76.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\175092362c29ee4cc53d3779e9747f76.exe"C:\Users\Admin\AppData\Local\Temp\175092362c29ee4cc53d3779e9747f76.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4648 -
C:\Users\Admin\hiakuv.exe"C:\Users\Admin\hiakuv.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:348
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
100KB
MD553bffb2ba3111b0fbdf10444c1c6c646
SHA1349acf27408bed529f9d4413dde86158121a4f55
SHA256b8088397d4e5ea2fef8382088ba0eaa9b9eee0d9cfb6ce8a110f86af5e595f69
SHA512e2a590ec14e04a4ce565d2e123472cc09699398127d8b73b14381fd229be580c68b5217db2062f1d3e58d5bcefbb2aa1c6adc579afd369a862384239bc038b72