Resubmissions
13-07-2023 18:21
230713-wztwwaah4v 10Static task
static1
Behavioral task
behavioral1
Sample
b9553d05bb13bc681817e7b273db6a0e.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
b9553d05bb13bc681817e7b273db6a0e.exe
Resource
win10v2004-20230703-en
General
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Target
b9553d05bb13bc681817e7b273db6a0e.exe
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Size
232KB
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MD5
b9553d05bb13bc681817e7b273db6a0e
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SHA1
a2d7e85e70f96c15515934774cd6c96fc3d275cd
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SHA256
c210be84d04a87aa2d1e84132b6632b5a7e5e0ee740efc5f1c11a63ac5f555f2
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SHA512
905be202c05c865c6fef5ebfdbd7d131ed72807ec365082c23c16a2222300d0ee0439e443dfda09e41763463e558316751f25050da16b831537d80a0d1c3282c
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SSDEEP
3072:F4ooef+aiih7q+GAQuF2zW2cA20LrI2GcyyOwtv/08PzPccK:mS+b+guB2c9+I2Gc7/10IzPcc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource b9553d05bb13bc681817e7b273db6a0e.exe
Files
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b9553d05bb13bc681817e7b273db6a0e.exe.exe windows x86
d7a8d663ac3341e4e8c50e9c803fb402
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetConsoleAliasExesA
AllocConsole
lstrcpynA
GetConsoleAliasExesLengthA
BuildCommDCBAndTimeoutsA
DeleteVolumeMountPointA
InterlockedIncrement
OpenJobObjectA
WaitNamedPipeA
HeapFree
GetProfileStringW
GetUserDefaultLCID
WriteConsoleInputA
BackupSeek
GetModuleHandleW
UnlockFileEx
FindNextVolumeMountPointA
GetConsoleAliasesLengthA
GetNumberFormatA
GetCompressedFileSizeW
GetUserDefaultLangID
GetVolumePathNameW
GlobalAlloc
GetPrivateProfileIntA
SetFileShortNameW
LoadLibraryW
GetVersionExW
GetStringTypeExW
lstrlenW
VirtualUnlock
GetShortPathNameA
GetNamedPipeHandleStateW
EnumSystemLocalesA
GetCommandLineW
SetLastError
ReadConsoleOutputCharacterA
GetProcAddress
MoveFileW
RemoveDirectoryA
EnterCriticalSection
CreateSemaphoreW
WriteConsoleA
OpenWaitableTimerW
LocalAlloc
GetFileType
AddAtomW
GetPrivateProfileSectionNamesA
FindNextFileA
CreateIoCompletionPort
_lread
FreeEnvironmentStringsW
GetCurrentDirectoryA
EnumDateFormatsW
PeekConsoleInputA
SetCalendarInfoA
FindFirstVolumeA
ReadConsoleInputW
TerminateJobObject
GetWindowsDirectoryW
MoveFileWithProgressW
GetConsoleProcessList
DeleteFileA
lstrcpyA
CloseHandle
CreateFileW
WriteConsoleW
GetVolumeNameForVolumeMountPointA
GetLastError
SetStdHandle
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
MoveFileA
WideCharToMultiByte
HeapAlloc
MultiByteToWideChar
HeapReAlloc
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RtlUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
HeapCreate
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
HeapSize
RaiseException
GetModuleFileNameA
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetStringTypeW
IsProcessorFeaturePresent
SetFilePointer
GetConsoleCP
GetConsoleMode
LCMapStringW
FlushFileBuffers
user32
CharUpperBuffW
GetMessagePos
gdi32
GetCharWidthW
winhttp
WinHttpGetProxyForUrl
Sections
.text Size: 114KB - Virtual size: 114KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 77KB - Virtual size: 39.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ