Static task
static1
Behavioral task
behavioral1
Sample
b71b78cf15cee79c683e37a912dd0e4003bd6543ccf68d4009e1390aa27e7a5d.exe
Resource
win10v2004-20230220-en
General
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Target
b71b78cf15cee79c683e37a912dd0e4003bd6543ccf68d4009e1390aa27e7a5d
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Size
834KB
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MD5
4cabf16d1b4dbb3f56ecf0bec2fd79d3
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SHA1
19d1f51ea036c34e5c818792ab3a0f7b25906319
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SHA256
b71b78cf15cee79c683e37a912dd0e4003bd6543ccf68d4009e1390aa27e7a5d
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SHA512
f7c8a94f2e9e3c4256f24ba3ed4b3b3a89a442d9e485d20eccf0feb72cfa7a7b23d1263ba7644d373639069762b24f13eb92eea9cd52c4b0424fd2f992868547
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SSDEEP
12288:Ia8T4OPP5bJCiKdbj9QfeZ/UX3NhsK8krw48OIF9SGO86az3vi:IxL35dCPjifvkKVUP+G6Wi
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b71b78cf15cee79c683e37a912dd0e4003bd6543ccf68d4009e1390aa27e7a5d
Files
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b71b78cf15cee79c683e37a912dd0e4003bd6543ccf68d4009e1390aa27e7a5d.exe windows x86
f321b3f3cb07770b37ac8c5c955a19bf
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetProfileIntW
LoadResource
InterlockedDecrement
QueryDosDeviceA
OpenSemaphoreA
GetProcessPriorityBoost
EnumCalendarInfoExW
EnumTimeFormatsA
GetDriveTypeA
GetPrivateProfileIntA
GetVolumeInformationA
GetConsoleAliasExesLengthW
WriteConsoleW
lstrcatA
CompareStringW
GetVolumePathNameA
EnumSystemLocalesA
InterlockedExchange
GlobalUnfix
DeleteFiber
FindFirstFileA
GetLastError
GetCurrentDirectoryW
GlobalFix
SetComputerNameA
SearchPathA
ResetEvent
GetLocalTime
LoadLibraryA
WriteConsoleA
InterlockedExchangeAdd
LocalAlloc
SetFileApisToANSI
AddAtomA
SetSystemTime
GetModuleFileNameA
FindNextFileA
FindFirstVolumeMountPointA
EnumDateFormatsA
GetModuleHandleA
FreeEnvironmentStringsW
GetShortPathNameW
SetCalendarInfoA
SetThreadAffinityMask
TerminateJobObject
FileTimeToLocalFileTime
MoveFileWithProgressW
DeleteFileA
GetProcAddress
GetVolumeNameForVolumeMountPointA
WideCharToMultiByte
InterlockedIncrement
MultiByteToWideChar
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
HeapReAlloc
GetCommandLineA
HeapSetInformation
GetStartupInfoW
GetCPInfo
RaiseException
RtlUnwind
HeapAlloc
LCMapStringW
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
SetLastError
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
HeapCreate
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
SetFilePointer
CloseHandle
ExitProcess
WriteFile
GetModuleFileNameW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetStringTypeW
GetLocaleInfoW
HeapSize
GetUserDefaultLCID
GetLocaleInfoA
IsValidLocale
GetConsoleCP
GetConsoleMode
SetStdHandle
FlushFileBuffers
LoadLibraryW
CreateFileW
gdi32
GetCharABCWidthsW
Sections
.text Size: 117KB - Virtual size: 117KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 616KB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tevedop Size: 512B - Virtual size: 5B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 99KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ