Static task
static1
Behavioral task
behavioral1
Sample
b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883.exe
Resource
win10-20240404-en
General
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Target
b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883
-
Size
468KB
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MD5
78fecff6bd1895f228f4250fcebc2fef
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SHA1
4b41f9e5a91db7164fd78094040cfaab8a5b2f2e
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SHA256
b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883
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SHA512
32cf983125c4a94ceb30dbb367091c140e9b1f7ddbb385bee2a11430b16d84375292b72976f3f75a729fb6b2dac9ff6040afbdcbc24ccba17f692512878cba25
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SSDEEP
12288:Fz0gQFc7Gk6c6g//umHzSJN0S3/4h8ZpA6HsFn:B0gD7Gk/6O/umH2JaSP4h8gTn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883
Files
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b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883.exe windows:6 windows x86 arch:x86
65f8d3b7633d5a017c9f24a26c67363d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
CryptDecrypt
kernel32
WaitForSingleObject
CreateRemoteThread
VirtualAlloc
FreeConsole
CloseHandle
WaitForSingleObjectEx
GetCurrentThreadId
GetExitCodeThread
QueryPerformanceCounter
ReleaseSRWLockExclusive
WakeAllConditionVariable
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
EncodePointer
DecodePointer
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
LCMapStringEx
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetCurrentProcessId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
CreateFileW
RaiseException
RtlUnwind
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetProcessHeap
ReadConsoleW
HeapSize
WriteConsoleW
Sections
.text Size: 111KB - Virtual size: 110KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bsS Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 309KB - Virtual size: 312KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ