lyck
Static task
static1
Behavioral task
behavioral1
Sample
10295d6c1471d52407169ef69c34ec45.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
10295d6c1471d52407169ef69c34ec45.dll
Resource
win10v2004-20231215-en
General
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Target
10295d6c1471d52407169ef69c34ec45
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Size
80KB
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MD5
10295d6c1471d52407169ef69c34ec45
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SHA1
0be175768d24799364e83b3addd319a98b00f54b
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SHA256
ded4aaab61e2801022abd686776a02243fca5b3bc563f303ccc7a20ebc5afc9f
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SHA512
34cb6f1fbe99cd6528a632de07d6fbe0b9a089c4fe9d017c6227473c88fd7cf472229ece836bd3c0fad587f3ebcd5077442f40b65c608883c501a5958a88f375
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SSDEEP
768:LbPfKo8ZKvDo+6XRjSgtno+nhO5qeGrQD+NkIxFXeeAIH8vDnxqIVpuPI5OfTIcd:f3Z7qSUnlOVsQD+HxFT8LcApuYcSBbK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 10295d6c1471d52407169ef69c34ec45
Files
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10295d6c1471d52407169ef69c34ec45.dll windows:4 windows x86 arch:x86
3edf3fd14997e55e0cfceaf438e7e4bc
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetStringTypeW
VirtualProtect
MoveFileW
InterlockedIncrement
MoveFileA
WideCharToMultiByte
GetSystemInfo
GetProcAddress
SetEvent
GetCurrentThreadId
FlushViewOfFile
CreateEventA
LocalFree
TlsGetValue
TlsFree
GetDiskFreeSpaceW
FreeLibrary
SetFileTime
GetFullPathNameA
CreateFileMappingA
HeapFree
GetOEMCP
IsBadReadPtr
TlsAlloc
CreateFileW
GetStdHandle
VirtualFree
HeapAlloc
InterlockedExchange
GetFullPathNameW
MapViewOfFile
GetEnvironmentStrings
GetTickCount
GetLastError
LocalAlloc
WaitForSingleObject
GetSystemTimeAsFileTime
SetFilePointer
InitializeCriticalSection
lstrcmpA
GetCurrentProcessId
DeleteCriticalSection
GetEnvironmentStringsW
GetLocaleInfoA
InitializeCriticalSectionAndSpinCount
lstrlenW
OpenFileMappingA
GetACP
GetCurrentProcess
GetFileSize
LeaveCriticalSection
SetLastError
UnmapViewOfFile
CreateThread
GetVersionExA
FreeEnvironmentStringsA
CreateFileMappingW
SetUnhandledExceptionFilter
HeapDestroy
CreateMutexA
QueryPerformanceCounter
DeleteFileW
VirtualAlloc
GetStartupInfoA
CompareFileTime
CreateMutexW
Sleep
SetEndOfFile
MultiByteToWideChar
GetDiskFreeSpaceA
CreateFileA
InterlockedDecrement
LCMapStringA
DisableThreadLibraryCalls
GetEnvironmentVariableA
CloseHandle
SetHandleCount
lstrcmpiA
EnterCriticalSection
TerminateProcess
HeapCreate
GetFileType
lstrlenA
LoadLibraryA
UnhandledExceptionFilter
OpenFileMappingW
VirtualQuery
HeapReAlloc
GetCPInfo
GetStringTypeExA
DeleteFileA
ReleaseMutex
IsDBCSLeadByte
GetStringTypeA
FreeEnvironmentStringsW
SetEnvironmentVariableA
Exports
Exports
Sections
.text Size: 40KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 550B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ