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Analysis
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max time kernel
150s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
19/04/2024, 21:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
489ea846f892d2eb3bd097dcc52f7d52d9f91caf82c956d0bce528b32c45a749.exe
Resource
win7-20240221-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
489ea846f892d2eb3bd097dcc52f7d52d9f91caf82c956d0bce528b32c45a749.exe
Resource
win10v2004-20240412-en
windows10-2004-x64
7 signatures
150 seconds
General
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Target
489ea846f892d2eb3bd097dcc52f7d52d9f91caf82c956d0bce528b32c45a749.exe
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Size
160KB
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MD5
02403d610d70d5bdb9cd5435a95fa131
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SHA1
15d6ed60f1b4df30a8d0ac62529a783e807b1b45
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SHA256
489ea846f892d2eb3bd097dcc52f7d52d9f91caf82c956d0bce528b32c45a749
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SHA512
edb5395efb5b1e4804d7e2ab764d3e2d5413110d74ae9f891bc3384b14e00c683e96c522994ef8b5c94cd9e7ebcbd2e7552573fb0135d2279bf6fe3788525de3
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SSDEEP
768:YJXL+uSmvNAci2FhoJ0h4h2hQJVNjDkp57xXp5Rmg5Fh4hqhxOhDhzhnhvhzhOhs:Y9qhcimJh4h2hON6x5puwVT0B
Score
7/10
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2296 zmyev.exe -
Loads dropped DLL 2 IoCs
pid Process 1640 489ea846f892d2eb3bd097dcc52f7d52d9f91caf82c956d0bce528b32c45a749.exe 1640 489ea846f892d2eb3bd097dcc52f7d52d9f91caf82c956d0bce528b32c45a749.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /r" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /k" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /t" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /S" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /F" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /J" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /u" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /Q" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /Z" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /j" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /A" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /o" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /h" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /R" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /e" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /p" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /L" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /l" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /O" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /D" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /a" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /z" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /C" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /M" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /w" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /V" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /v" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /W" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /H" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /E" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /g" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /i" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /U" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /b" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /X" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /N" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /q" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /G" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /Y" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /P" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /c" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /m" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /f" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /B" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /K" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /I" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /x" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /s" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /y" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /n" zmyev.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\zmyev = "C:\\Users\\Admin\\zmyev.exe /T" zmyev.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 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe 2296 zmyev.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1640 489ea846f892d2eb3bd097dcc52f7d52d9f91caf82c956d0bce528b32c45a749.exe 2296 zmyev.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1640 wrote to memory of 2296 1640 489ea846f892d2eb3bd097dcc52f7d52d9f91caf82c956d0bce528b32c45a749.exe 28 PID 1640 wrote to memory of 2296 1640 489ea846f892d2eb3bd097dcc52f7d52d9f91caf82c956d0bce528b32c45a749.exe 28 PID 1640 wrote to memory of 2296 1640 489ea846f892d2eb3bd097dcc52f7d52d9f91caf82c956d0bce528b32c45a749.exe 28 PID 1640 wrote to memory of 2296 1640 489ea846f892d2eb3bd097dcc52f7d52d9f91caf82c956d0bce528b32c45a749.exe 28 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27 PID 2296 wrote to memory of 1640 2296 zmyev.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\489ea846f892d2eb3bd097dcc52f7d52d9f91caf82c956d0bce528b32c45a749.exe"C:\Users\Admin\AppData\Local\Temp\489ea846f892d2eb3bd097dcc52f7d52d9f91caf82c956d0bce528b32c45a749.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1640 -
C:\Users\Admin\zmyev.exe"C:\Users\Admin\zmyev.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2296
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
160KB
MD563c6d579e0bc1062bd1908d9313729af
SHA11696fe9ec994223854b38673d427746c8653d890
SHA256fc220d29a72ba81167543ebd20054272acbc966a797beadb21ed8fa643264fd6
SHA512cf978a075ea703a6d83297fda75cf5de8406136aebea12d9a672d5990e43e73bc5a5694cd47a4bb8b790699f652cbd8f66ca169e05696251e2f45e04541f6136