Static task
static1
Behavioral task
behavioral1
Sample
b4bfdfb61a3ea4cc57e65b8810c972872881763a613923364e4e572a07054a72.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
b4bfdfb61a3ea4cc57e65b8810c972872881763a613923364e4e572a07054a72.exe
Resource
win11-20240426-en
General
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Target
b4bfdfb61a3ea4cc57e65b8810c972872881763a613923364e4e572a07054a72
-
Size
257KB
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MD5
008d0dd6970cf588d5538aa84ca98238
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SHA1
f56386b9af372047a12f9b0a5fbb0497ac65b2d9
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SHA256
b4bfdfb61a3ea4cc57e65b8810c972872881763a613923364e4e572a07054a72
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SHA512
a15ae3ceaa6651b5b6c19d501e3b936063ca9efc03edeba646a8cea60bfdd295b57c09853f7db4d210fabdfca9541299f1d1978fd8b888aa0ce10f965625f72a
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SSDEEP
3072:eYUTYLpQTrvEs//o14GGhmVn5OwKhLuUe:eY5a4so1bGhmV4wKhLTe
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource b4bfdfb61a3ea4cc57e65b8810c972872881763a613923364e4e572a07054a72
Files
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b4bfdfb61a3ea4cc57e65b8810c972872881763a613923364e4e572a07054a72.exe windows:5 windows x86 arch:x86
c645f4d9841dbc2363e547e7e5247f91
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
SetDefaultCommConfigA
InterlockedDecrement
FreeEnvironmentStringsA
GetModuleHandleW
GetConsoleAliasesLengthA
EnumTimeFormatsW
ActivateActCtx
ReadFileScatter
WriteConsoleOutputA
InitAtomTable
InterlockedPopEntrySList
GetFileAttributesA
SetConsoleMode
LocalReAlloc
GetModuleFileNameW
CompareStringW
SetConsoleTitleA
RaiseException
GetConsoleAliasesW
SetLastError
GetProcAddress
GetProcessHeaps
BuildCommDCBW
LoadLibraryA
UnhandledExceptionFilter
DeleteCriticalSection
GetShortPathNameW
SetCalendarInfoA
LocalFileTimeToFileTime
GetCommandLineA
GetStartupInfoA
RtlUnwind
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
GetLastError
HeapFree
EnterCriticalSection
LeaveCriticalSection
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
VirtualAlloc
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
FlushFileBuffers
CreateFileA
CloseHandle
Sections
.text Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 94KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 27.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 106KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ