Static task
static1
Behavioral task
behavioral1
Sample
a9b637bba391f0b447049b7ff9b55300N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a9b637bba391f0b447049b7ff9b55300N.exe
Resource
win10v2004-20240802-en
General
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Target
a9b637bba391f0b447049b7ff9b55300N.exe
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Size
194KB
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MD5
a9b637bba391f0b447049b7ff9b55300
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SHA1
ad6bad0c691d80404258769b48f5adae6ce88f58
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SHA256
ac3fb84a87d708c4dba1bef502f3640d7c38050e92e9ef50fd1b731010902685
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SHA512
df99130ce0736c6701a8bd6abf4d5801cc98d856a690ee15e0e4ab54239e6f33199007a28f7d771f1fcecd66fe6de6b9bc197b3fbd42b13ad05bc870f595dbc8
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SSDEEP
3072:HMcUmWtqJQmQrFavQdq7LeLi8dTILfrgcjYISomFUHU19xPlpNZ:HUJqJPqFhE7klI7rbMQMUHU1btDZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a9b637bba391f0b447049b7ff9b55300N.exe
Files
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a9b637bba391f0b447049b7ff9b55300N.exe.exe windows:5 windows x86 arch:x86
c1c4bd1e8d9d304d0d573138f5d9592f
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
kernel32
GetCurrentProcessId
FindFirstFileW
FindClose
GetCommandLineW
GetTempPathW
FindResourceW
SizeofResource
LoadResource
LockResource
DeleteFileW
WaitForSingleObject
CloseHandle
GetVersionExW
lstrcatW
lstrcmpW
SetPriorityClass
GetCurrentProcess
Process32NextW
GetCurrentThread
ExitProcess
GetProcessHeap
SetEndOfFile
HeapReAlloc
CreateFileW
FlushFileBuffers
SetStdHandle
WriteConsoleW
GetStringTypeW
LCMapStringW
SetFilePointer
HeapSize
Process32FirstW
GetLastError
CreateToolhelp32Snapshot
GetModuleFileNameW
WideCharToMultiByte
MultiByteToWideChar
SetThreadPriority
Sleep
GetTickCount
QueryPerformanceCounter
HeapCreate
GetFileType
SetHandleCount
GetSystemTimeAsFileTime
GetFileAttributesW
GetProcAddress
GetModuleHandleW
DecodePointer
HeapSetInformation
GetStartupInfoW
RaiseException
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
IsProcessorFeaturePresent
EncodePointer
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
WriteFile
GetConsoleCP
GetConsoleMode
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
RtlUnwind
DeleteCriticalSection
LoadLibraryW
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
ReadFile
user32
MessageBoxW
advapi32
RegEnumKeyExW
RegQueryInfoKeyW
RegCloseKey
RegSetValueExW
RegCreateKeyW
RegOpenKeyExW
RegEnumValueW
shell32
ShellExecuteW
SHChangeNotify
ShellExecuteExW
SHGetSpecialFolderPathW
CommandLineToArgvW
Sections
.text Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ