Static task
static1
Behavioral task
behavioral1
Sample
643cde7b115abb1d6b2e5f6c7dd1e7d4f8376e378fb7ad3b1fef96501eeb57c7.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
643cde7b115abb1d6b2e5f6c7dd1e7d4f8376e378fb7ad3b1fef96501eeb57c7.exe
Resource
win10v2004-20230915-en
General
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Target
643cde7b115abb1d6b2e5f6c7dd1e7d4f8376e378fb7ad3b1fef96501eeb57c7
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Size
742KB
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MD5
6b2308e73afc7d5a95bffbf4cd1583ad
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SHA1
744b9d469016843f1052f3559143e96bf573bf9d
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SHA256
643cde7b115abb1d6b2e5f6c7dd1e7d4f8376e378fb7ad3b1fef96501eeb57c7
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SHA512
0a6385ef6284131d9905f81b6ab2a8fe9d70f16aef7b38dfe3ffc19b6cbb94e004ef862cfab3aa883bc4e471f6430fc95f73facd4c8d6a519f8e0ec91742eec1
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SSDEEP
12288:XE//yfYb5BIQZVtzWzHeJ06i9UXi+cL4CK51rzVGz4lw8R9ukEeWoJebbNkVq39:UiuBtZ6zHeSAXilpKXNGz4lwK9uTeJJC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 643cde7b115abb1d6b2e5f6c7dd1e7d4f8376e378fb7ad3b1fef96501eeb57c7
Files
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643cde7b115abb1d6b2e5f6c7dd1e7d4f8376e378fb7ad3b1fef96501eeb57c7.exe windows:6 windows x86
35646f486d46399590ccfc4635584429
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
MultiByteToWideChar
GetStringTypeW
WideCharToMultiByte
GetCurrentThreadId
CloseHandle
WaitForSingleObjectEx
GetExitCodeThread
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
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
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetProcessHeap
HeapSize
WriteConsoleW
Sections
.text Size: 134KB - Virtual size: 133KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bsp Size: 543KB - Virtual size: 542KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ