Static task
static1
Behavioral task
behavioral1
Sample
b3dce9397efded8e0fb11229a72f20f401c105792c314236fc57594c0e79e1b1.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
b3dce9397efded8e0fb11229a72f20f401c105792c314236fc57594c0e79e1b1.exe
Resource
win11-20240426-en
General
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Target
b3dce9397efded8e0fb11229a72f20f401c105792c314236fc57594c0e79e1b1
-
Size
738KB
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MD5
d977f36960c0f74c4e2e5c5d7405d9a1
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SHA1
a601de3ae13527aa93c6c22d69e7098daa8e30cd
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SHA256
b3dce9397efded8e0fb11229a72f20f401c105792c314236fc57594c0e79e1b1
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SHA512
379e54956cc1581e2186f80a07b75d7813d3c5ab99bdeb4e78a6444ddab4c14c8d695990c8569055a2582772be042bda4a08e7b03a94cc0e2e1624a12a770623
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SSDEEP
12288:rr7leyKz9rJbZBmshAryKT0Q8yii8qcUzzUNPEWSS5K7hmXs8du:ra1bZBmnP58fDC/A8MchaFu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3dce9397efded8e0fb11229a72f20f401c105792c314236fc57594c0e79e1b1
Files
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b3dce9397efded8e0fb11229a72f20f401c105792c314236fc57594c0e79e1b1.exe windows:5 windows x86 arch:x86
1f30c71795cbf709bc9d7a8295d89516
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
EnumCalendarInfoW
InterlockedDecrement
SetConsoleScreenBufferSize
FindCloseChangeNotification
FreeEnvironmentStringsA
GetModuleHandleW
GetSystemTimes
GlobalAlloc
lstrcpynW
GetFileAttributesW
WriteConsoleW
IsBadWritePtr
CompareStringW
SetCurrentDirectoryA
FindFirstFileExA
GetCurrentDirectoryW
SetLastError
GetProcAddress
GetLongPathNameA
GetProcessHeaps
GetConsoleDisplayMode
LoadLibraryA
AddAtomA
OpenJobObjectW
FindAtomA
WaitForMultipleObjects
EnumDateFormatsA
SetConsoleTitleW
GetCommTimeouts
BuildCommDCBA
GetSystemTime
AreFileApisANSI
GetLastError
HeapReAlloc
HeapAlloc
Sleep
ExitProcess
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
HeapCreate
VirtualFree
HeapFree
VirtualAlloc
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
WriteFile
GetStdHandle
GetModuleFileNameA
InitializeCriticalSectionAndSpinCount
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
MultiByteToWideChar
HeapSize
GetLocaleInfoA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
FlushFileBuffers
ReadFile
CreateFileA
CloseHandle
user32
UpdateWindow
Sections
.text Size: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 618KB - Virtual size: 618KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 38.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ