Static task
static1
Behavioral task
behavioral1
Sample
kqgnyb.dll
Resource
win7-20230621-en
General
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Target
kqgnyb.tar
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Size
785KB
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MD5
29517d23a58b39ee49f9b966eeb114a2
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SHA1
ecb76eb685dce686ac2fb8d2a8a381a08dc540eb
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SHA256
24275f73c8faf326ccfe1dff433841bd84a13af9d37bae065585cb8a05589968
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SHA512
a9bd42d1448a35deaded45ca5e87fac381735dba7ef3dd67f239d7a24cf083d04ba3f32c5366149ffe71dd8d167a54fe6c01711d3233308f6c8065341c60aae5
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SSDEEP
12288:MbqkjZr1Vu8MpJYosZUmc16RWdrpo8+FFcLxT8HoxmRsDJteMKTO81MOU7qOkQR1:MbqkjZrqxYjxoArwQobmMKFiOUFkK1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource kqgnyb.tar
Files
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kqgnyb.tar.dll windows x86
523b18dc1c7a7f2ecc8f20b6295beddf
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VirtualProtect
Sleep
CreateSemaphoreA
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
IsDebuggerPresent
IsProcessorFeaturePresent
GetModuleFileNameW
GetModuleHandleExW
HeapValidate
GetSystemInfo
RaiseException
RtlUnwind
GetCommandLineA
GetCurrentThreadId
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
GetProcAddress
GetLastError
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetStdHandle
WriteFile
ExitProcess
IsValidCodePage
GetACP
GetOEMCP
OutputDebugStringW
WaitForSingleObjectEx
CreateThread
LoadLibraryExW
GetFileType
OutputDebugStringA
WriteConsoleW
HeapFree
HeapReAlloc
HeapSize
HeapQueryInformation
GetModuleFileNameA
HeapAlloc
GetProcessHeap
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetConsoleCP
GetConsoleMode
SetFilePointerEx
SetStdHandle
FlushFileBuffers
CreateFileW
CloseHandle
Sections
.text Size: 634KB - Virtual size: 634KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 104KB - Virtual size: 103KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 29KB - Virtual size: 364KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 880B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ