wmplayer.pdb
Behavioral task
behavioral1
Sample
b463d95a542dd2e4aa24bf4ffee608b0N.exe
Resource
win7-20240708-en
General
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Target
b463d95a542dd2e4aa24bf4ffee608b0N.exe
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Size
265KB
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MD5
b463d95a542dd2e4aa24bf4ffee608b0
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SHA1
c08909e603ea56e2b378065964061c4e0aae51ab
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SHA256
346ca499d30d39bdf60bd3b45c15936d5f9e3a87b3d0b4da392ae689d095ec5e
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SHA512
ca6f7fcefbf5fb9bab0623ddbc23c58535d92431601b0c55c9b4a6304e8cf0eaeaafc58ab4dabd6ab9d235c6f960fe850e093af09dc9aa0822f47514f2b25f97
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SSDEEP
3072:MFohYkQr0jeLwJr95rJolNAzyP+msVK0ZC+qVDQRiakdqztqGGY9Ku0YdjCWI:DYQqLwhHrWsOP+5VTKVcQIt3jCWI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b463d95a542dd2e4aa24bf4ffee608b0N.exe
Files
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b463d95a542dd2e4aa24bf4ffee608b0N.exe.exe windows:6 windows x86 arch:x86
15e13c720c45397d3e94cb19a2dc37e3
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
advapi32
EventUnregister
EventWrite
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
EventRegister
kernel32
GetLastError
lstrlenW
CompareStringOrdinal
ExitProcess
FreeLibrary
SetErrorMode
GetProcAddress
HeapFree
SetCurrentDirectoryW
ExpandEnvironmentStringsW
HeapAlloc
SetProcessDEPPolicy
CreateMutexW
GetStartupInfoW
GetProcessHeap
SetThreadPriority
GetCurrentThread
LocalFree
LoadLibraryW
FormatMessageW
GetCommandLineW
GetModuleHandleW
CloseHandle
SetEvent
OpenEventW
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
LoadLibraryA
InterlockedExchange
LocalAlloc
RaiseException
user32
SetForegroundWindow
GetClassNameW
GetParent
GetDesktopWindow
GetWindowThreadProcessId
IsWindowVisible
GetWindow
MessageBoxW
GetSystemMetrics
SendMessageTimeoutW
FindWindowW
ShowWindow
IsIconic
ntdll
memset
ws2_32
WSACleanup
WSAStartup
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 936B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 150KB - Virtual size: 150KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 468B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.UPX0 Size: 104KB - Virtual size: 252KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE