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
18-07-2024 21:43
Static task
static1
Behavioral task
behavioral1
Sample
11075ee45fb5c2a2646dbaa03719dd50N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
11075ee45fb5c2a2646dbaa03719dd50N.exe
Resource
win10v2004-20240709-en
General
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Target
11075ee45fb5c2a2646dbaa03719dd50N.exe
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Size
225KB
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MD5
11075ee45fb5c2a2646dbaa03719dd50
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SHA1
708a0b8084fec49e00cadc3057ec8373fa3fa063
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SHA256
6e08236e7841a48248e7f86cbb71dd1f2a32c049f9233a296d7866bffb959eb9
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SHA512
9865ae520d91596e9f34427ab67dcdafa8185098987f51a78c29353d52a0f3c2ce51f8001232f01c5d93e6fe176a174ffd90f57d5416aa2fcde38ce72e9a785d
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SSDEEP
6144:QA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:QATuTAnKGwUAW3ycQqgf
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-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\C81059F2 = "C:\\Users\\Admin\\AppData\\Roaming\\C81059F2\\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 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe 2896 winver.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
winver.exepid process 2896 winver.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
11075ee45fb5c2a2646dbaa03719dd50N.exewinver.exedescription pid process target process PID 1648 wrote to memory of 2896 1648 11075ee45fb5c2a2646dbaa03719dd50N.exe winver.exe PID 1648 wrote to memory of 2896 1648 11075ee45fb5c2a2646dbaa03719dd50N.exe winver.exe PID 1648 wrote to memory of 2896 1648 11075ee45fb5c2a2646dbaa03719dd50N.exe winver.exe PID 1648 wrote to memory of 2896 1648 11075ee45fb5c2a2646dbaa03719dd50N.exe winver.exe PID 1648 wrote to memory of 2896 1648 11075ee45fb5c2a2646dbaa03719dd50N.exe winver.exe PID 2896 wrote to memory of 1176 2896 winver.exe Explorer.EXE PID 2896 wrote to memory of 1048 2896 winver.exe taskhost.exe PID 2896 wrote to memory of 1124 2896 winver.exe Dwm.exe PID 2896 wrote to memory of 1176 2896 winver.exe Explorer.EXE PID 2896 wrote to memory of 2036 2896 winver.exe DllHost.exe PID 2896 wrote to memory of 1648 2896 winver.exe 11075ee45fb5c2a2646dbaa03719dd50N.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\11075ee45fb5c2a2646dbaa03719dd50N.exe"C:\Users\Admin\AppData\Local\Temp\11075ee45fb5c2a2646dbaa03719dd50N.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/1048-29-0x0000000000160000-0x0000000000166000-memory.dmpFilesize
24KB
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memory/1048-9-0x0000000000160000-0x0000000000166000-memory.dmpFilesize
24KB
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memory/1124-12-0x0000000001DA0000-0x0000000001DA6000-memory.dmpFilesize
24KB
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memory/1124-28-0x0000000001DA0000-0x0000000001DA6000-memory.dmpFilesize
24KB
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memory/1176-15-0x00000000024F0000-0x00000000024F6000-memory.dmpFilesize
24KB
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memory/1176-6-0x00000000024A0000-0x00000000024A6000-memory.dmpFilesize
24KB
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memory/1176-1-0x00000000024A0000-0x00000000024A6000-memory.dmpFilesize
24KB
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memory/1176-3-0x00000000024A0000-0x00000000024A6000-memory.dmpFilesize
24KB
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memory/1176-27-0x00000000024F0000-0x00000000024F6000-memory.dmpFilesize
24KB
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memory/1648-25-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2036-18-0x0000000001E60000-0x0000000001E66000-memory.dmpFilesize
24KB
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memory/2036-26-0x0000000001E60000-0x0000000001E66000-memory.dmpFilesize
24KB
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memory/2896-23-0x00000000003F0000-0x00000000003F6000-memory.dmpFilesize
24KB
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memory/2896-4-0x0000000000170000-0x0000000000176000-memory.dmpFilesize
24KB
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memory/2896-31-0x00000000003F0000-0x00000000003F6000-memory.dmpFilesize
24KB