Analysis
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max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
20-07-2024 03:57
Static task
static1
Behavioral task
behavioral1
Sample
478a505cee807c2515aaa1c0100d9bf0N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
478a505cee807c2515aaa1c0100d9bf0N.exe
Resource
win10v2004-20240709-en
General
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Target
478a505cee807c2515aaa1c0100d9bf0N.exe
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Size
225KB
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MD5
478a505cee807c2515aaa1c0100d9bf0
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SHA1
97871074afdf75e17b76172e71dc45d74ea0971c
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SHA256
9f71bfb5d88400cb4e42e345e2eecaf8c978aea150de71f021ec86b778ad2be6
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SHA512
ace6463b7616652ca533084f4f40eb82829d3c3f956a9ab6809d28300383ef293b436270845e60a4b6cebb6d14798be30e87ab7747fb7d46c8d53aa25de749fe
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SSDEEP
6144:JA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:JATuTAnKGwUAW3ycQqgf
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
winver.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\05F0EAEC = "C:\\Users\\Admin\\AppData\\Roaming\\05F0EAEC\\bin.exe" winver.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 47 IoCs
Processes:
winver.exepid process 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe 2688 winver.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
winver.exepid process 2688 winver.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
478a505cee807c2515aaa1c0100d9bf0N.exewinver.exedescription pid process target process PID 2924 wrote to memory of 2688 2924 478a505cee807c2515aaa1c0100d9bf0N.exe winver.exe PID 2924 wrote to memory of 2688 2924 478a505cee807c2515aaa1c0100d9bf0N.exe winver.exe PID 2924 wrote to memory of 2688 2924 478a505cee807c2515aaa1c0100d9bf0N.exe winver.exe PID 2924 wrote to memory of 2688 2924 478a505cee807c2515aaa1c0100d9bf0N.exe winver.exe PID 2924 wrote to memory of 2688 2924 478a505cee807c2515aaa1c0100d9bf0N.exe winver.exe PID 2688 wrote to memory of 1224 2688 winver.exe Explorer.EXE PID 2688 wrote to memory of 1108 2688 winver.exe taskhost.exe PID 2688 wrote to memory of 1204 2688 winver.exe Dwm.exe PID 2688 wrote to memory of 1224 2688 winver.exe Explorer.EXE PID 2688 wrote to memory of 752 2688 winver.exe DllHost.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\478a505cee807c2515aaa1c0100d9bf0N.exe"C:\Users\Admin\AppData\Local\Temp\478a505cee807c2515aaa1c0100d9bf0N.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\winver.exewinver3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/752-20-0x0000000001C10000-0x0000000001C16000-memory.dmpFilesize
24KB
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memory/752-26-0x0000000001C10000-0x0000000001C16000-memory.dmpFilesize
24KB
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memory/1108-24-0x0000000001F10000-0x0000000001F16000-memory.dmpFilesize
24KB
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memory/1108-11-0x0000000001F10000-0x0000000001F16000-memory.dmpFilesize
24KB
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memory/1204-27-0x00000000001C0000-0x00000000001C6000-memory.dmpFilesize
24KB
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memory/1204-14-0x00000000001C0000-0x00000000001C6000-memory.dmpFilesize
24KB
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memory/1224-3-0x00000000020B0000-0x00000000020B6000-memory.dmpFilesize
24KB
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memory/1224-17-0x0000000002AA0000-0x0000000002AA6000-memory.dmpFilesize
24KB
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memory/1224-1-0x00000000020B0000-0x00000000020B6000-memory.dmpFilesize
24KB
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memory/1224-6-0x00000000020B0000-0x00000000020B6000-memory.dmpFilesize
24KB
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memory/1224-25-0x0000000002AA0000-0x0000000002AA6000-memory.dmpFilesize
24KB
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memory/2688-23-0x0000000000260000-0x0000000000266000-memory.dmpFilesize
24KB
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memory/2688-4-0x0000000000170000-0x0000000000176000-memory.dmpFilesize
24KB
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memory/2688-29-0x0000000000260000-0x0000000000266000-memory.dmpFilesize
24KB
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memory/2924-8-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB