Static task
static1
Behavioral task
behavioral1
Sample
b555133c1ccd4feb0777d9e08888f3c0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b555133c1ccd4feb0777d9e08888f3c0.exe
Resource
win10v2004-20240226-en
General
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Target
b555133c1ccd4feb0777d9e08888f3c0
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Size
388KB
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MD5
b555133c1ccd4feb0777d9e08888f3c0
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SHA1
823d515402b2738e511fcc5bcea16a55924e616b
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SHA256
1f48174db1a005d740d90cf0822f0a35e61539f94cde30c0bfec95cf2440c98e
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SHA512
80d94e3f7360961ac11ec78d22a3a4410928203289c64a4759838bda0d5164159537bc33438091bbf9dc954866f604e9479e0f8a8c495606212d671b726a5d42
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SSDEEP
6144:85naztE7xCVvok0/FlzeAs43K8TluxrNYAOahO4R4aDpx:85nnxCKk07zh3BuxrNYY4Qpx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b555133c1ccd4feb0777d9e08888f3c0
Files
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b555133c1ccd4feb0777d9e08888f3c0.exe windows:6 windows x86 arch:x86
66a7ad3dfc489e02e2e1f748537b622f
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
LoadLibraryA
GetProcAddress
CreateFileW
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
RtlUnwind
RaiseException
GetLastError
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
HeapAlloc
GetTimeZoneInformation
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapFree
GetFileType
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
SetStdHandle
SetFilePointerEx
HeapSize
FlushFileBuffers
GetConsoleCP
GetConsoleMode
CloseHandle
WriteConsoleW
Sections
.text Size: 180KB - Virtual size: 179KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 63KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 130KB - Virtual size: 130KB
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