Static task
static1
Behavioral task
behavioral1
Sample
client813.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
client813.exe
Resource
win10v2004-20230220-en
General
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Target
client813.exe
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Size
713KB
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MD5
12941ce2be73df35a3447d185ff8cab8
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SHA1
5ce18f999490cb337d58f0b66bab98e8a67d6805
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SHA256
53d982f8ac58cc4444b0c5b5ae383fc4ab040dca63e08f80b12ce2d93ae335ef
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SHA512
1da8a369c12019a7a1bc2dd734f78018904edb0ff495fe292d5a55b4f2daf498b8e8e97feb0bb98e18b4a9a0b4414ee3f32b3603b0014fbeca8a26bc0785c999
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SSDEEP
12288:C8TleVamIiA5W/AUELfHY9Qyo2ShiUcKbA7ilo30v2iOftK5:l+DIisUSHY+n2Shps765ehY5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource client813.exe
Files
-
client813.exe.exe windows x86
97d476407c8713e8d8094dcaf80101c6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SearchPathW
EnumCalendarInfoA
GetDriveTypeW
GlobalCompact
GetConsoleAliasExesLengthA
InterlockedIncrement
InterlockedDecrement
HeapFree
InterlockedCompareExchange
OpenSemaphoreA
FreeEnvironmentStringsA
GetTickCount
GetSystemTimeAsFileTime
EnumTimeFormatsA
SetProcessPriorityBoost
GetVolumePathNameW
GlobalAlloc
GetPrivateProfileIntA
LoadLibraryW
InitAtomTable
MultiByteToWideChar
GetStringTypeExA
GetProfileIntA
DeleteFiber
GetLastError
GetCurrentDirectoryW
GetProcAddress
CreateJobSet
RemoveDirectoryA
SetComputerNameA
GetLocalTime
WriteConsoleA
InterlockedExchangeAdd
SetCalendarInfoW
AddAtomW
SetFileApisToANSI
GetModuleFileNameA
FindFirstVolumeMountPointA
CreateIoCompletionPort
GetModuleHandleA
lstrcatW
FreeEnvironmentStringsW
FindNextFileW
CompareStringA
FileTimeToLocalFileTime
GetVolumeNameForVolumeMountPointW
DeleteFileW
MoveFileWithProgressW
GetFileInformationByHandle
EnumSystemLocalesW
CreateFileW
SetStdHandle
WriteConsoleW
CloseHandle
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
MoveFileA
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
HeapAlloc
WideCharToMultiByte
LCMapStringW
GetCPInfo
HeapCreate
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
GetModuleHandleW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
QueryPerformanceCounter
GetCurrentProcessId
GetLocaleInfoW
IsProcessorFeaturePresent
HeapSize
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeW
HeapReAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
DeleteFileA
user32
GetDlgCtrlID
winhttp
WinHttpGetProxyForUrl
Sections
.text Size: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 615KB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ