Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
19-07-2024 02:58
Static task
static1
Behavioral task
behavioral1
Sample
44e4bd3cae35ae60f3c829c0e7b13880N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
44e4bd3cae35ae60f3c829c0e7b13880N.exe
Resource
win10v2004-20240709-en
General
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Target
44e4bd3cae35ae60f3c829c0e7b13880N.exe
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Size
225KB
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MD5
44e4bd3cae35ae60f3c829c0e7b13880
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SHA1
dd12c20b4ceddf567b7d4f751bd253defdff147f
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SHA256
2c13e32597dd2587b606077f7b1636cd2ca014480c2977b8793962fb0601288e
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SHA512
c6e5b0b9dada0c2712b4bd73cce7cad196c315fdea69ac2ba866861d70664b48386354ce309a30cd7edd6a3a9fdab6882b32a7e3e793b2991dce1cde2fd86b67
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SSDEEP
6144:oA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:oATuTAnKGwUAW3ycQqgf
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-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\B331A96E = "C:\\Users\\Admin\\AppData\\Roaming\\B331A96E\\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 46 IoCs
Processes:
winver.exepid process 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe 2932 winver.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
winver.exepid process 2932 winver.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
44e4bd3cae35ae60f3c829c0e7b13880N.exewinver.exedescription pid process target process PID 2488 wrote to memory of 2932 2488 44e4bd3cae35ae60f3c829c0e7b13880N.exe winver.exe PID 2488 wrote to memory of 2932 2488 44e4bd3cae35ae60f3c829c0e7b13880N.exe winver.exe PID 2488 wrote to memory of 2932 2488 44e4bd3cae35ae60f3c829c0e7b13880N.exe winver.exe PID 2488 wrote to memory of 2932 2488 44e4bd3cae35ae60f3c829c0e7b13880N.exe winver.exe PID 2488 wrote to memory of 2932 2488 44e4bd3cae35ae60f3c829c0e7b13880N.exe winver.exe PID 2932 wrote to memory of 1256 2932 winver.exe Explorer.EXE PID 2932 wrote to memory of 1116 2932 winver.exe taskhost.exe PID 2932 wrote to memory of 1196 2932 winver.exe Dwm.exe PID 2932 wrote to memory of 1256 2932 winver.exe Explorer.EXE PID 2932 wrote to memory of 1884 2932 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\44e4bd3cae35ae60f3c829c0e7b13880N.exe"C:\Users\Admin\AppData\Local\Temp\44e4bd3cae35ae60f3c829c0e7b13880N.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/1116-26-0x0000000002070000-0x0000000002076000-memory.dmpFilesize
24KB
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memory/1116-11-0x0000000002070000-0x0000000002076000-memory.dmpFilesize
24KB
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memory/1196-14-0x0000000000130000-0x0000000000136000-memory.dmpFilesize
24KB
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memory/1196-27-0x0000000000130000-0x0000000000136000-memory.dmpFilesize
24KB
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memory/1256-1-0x0000000002170000-0x0000000002176000-memory.dmpFilesize
24KB
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memory/1256-17-0x0000000002CF0000-0x0000000002CF6000-memory.dmpFilesize
24KB
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memory/1256-6-0x0000000002170000-0x0000000002176000-memory.dmpFilesize
24KB
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memory/1256-3-0x0000000002170000-0x0000000002176000-memory.dmpFilesize
24KB
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memory/1256-25-0x0000000002CF0000-0x0000000002CF6000-memory.dmpFilesize
24KB
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memory/1884-20-0x0000000001C50000-0x0000000001C56000-memory.dmpFilesize
24KB
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memory/1884-24-0x0000000001C50000-0x0000000001C56000-memory.dmpFilesize
24KB
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memory/2488-8-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2932-23-0x00000000001E0000-0x00000000001E6000-memory.dmpFilesize
24KB
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memory/2932-4-0x0000000000170000-0x0000000000176000-memory.dmpFilesize
24KB
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memory/2932-29-0x00000000001E0000-0x00000000001E6000-memory.dmpFilesize
24KB