Behavioral task
behavioral1
Sample
05cd10cbfbc9c3af65e88b36b4dccc9a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
05cd10cbfbc9c3af65e88b36b4dccc9a.exe
Resource
win10v2004-20231215-en
General
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Target
05cd10cbfbc9c3af65e88b36b4dccc9a
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Size
655KB
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MD5
05cd10cbfbc9c3af65e88b36b4dccc9a
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SHA1
1f7c71108f48fbc00b7d581847fef5544cac6d42
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SHA256
4624c6cd542f2230aaacdd1d1cf967000fe9ad22ea838b61d336cb8b43819a4e
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SHA512
6bd626fc159e48120fb355b4e7237637c6274d0f896c95aae131f3c30e59977fe5137d9d15a498e947301bf0851306ba57e37f8568020dedf5e4ca4402a0691c
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SSDEEP
12288:C1heIHTECcwLbmMkSxB2Filn+rKibmeeJC5LOFKGE3KoHKWfw0d7x1+ZR9XO:4eIfz3ajKZeeJrmKoHu+l0H9XO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 05cd10cbfbc9c3af65e88b36b4dccc9a
Files
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05cd10cbfbc9c3af65e88b36b4dccc9a.exe windows:5 windows x86 arch:x86
5830a9515f55282cfd024df908160e4c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WideCharToMultiByte
lstrlenA
lstrcpynA
lstrcpynW
GetModuleFileNameW
lstrcatA
lstrlenW
lstrcatW
lstrcpyW
lstrcpyA
GetTickCount
GetSystemDirectoryW
CloseHandle
FlushFileBuffers
MultiByteToWideChar
GetStringTypeW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
GetLastError
HeapFree
GetCPInfo
GetSystemTimeAsFileTime
HeapAlloc
GetCommandLineA
RaiseException
RtlUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
GetProcAddress
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetProcessHeap
GetCurrentThreadId
ExitProcess
GetModuleHandleExW
HeapSize
IsValidCodePage
GetACP
GetOEMCP
GetStdHandle
GetFileType
GetModuleFileNameA
QueryPerformanceCounter
GetCurrentProcessId
GetEnvironmentStringsW
FreeEnvironmentStringsW
HeapReAlloc
GetConsoleCP
GetConsoleMode
SetFilePointerEx
SetStdHandle
shell32
SHGetFolderPathW
Sections
.text Size: 139KB - Virtual size: 138KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 86KB - Virtual size: 110KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX Size: 283KB - Virtual size: 282KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.sdata Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ