Static task
static1
Behavioral task
behavioral1
Sample
hi.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
hi.exe
Resource
win10v2004-20240226-en
General
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Target
hi.bin
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Size
107KB
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MD5
c6acf978a1476f3bb6bc0a672dae6ff1
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SHA1
bab749b775728316a26528bb2e2e10a0859fcc3b
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SHA256
498f6ec4b549c670fec21d1bf0ed79fac71dcbe76db75f42f80f97224b63583b
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SHA512
257434bdaddee9aedf9cbd81fab8918a28dffe528510373ced796a030c3930032eaa2abd50c5560ea440f39b8dabf683070c9958622981edfad499ff59fe3bbb
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SSDEEP
3072:RSisJXvgothEjGE2mPAM11B64r5DaQeHa8ngDtmAZbPx3jgB:RqY7GE2crN5DYat3jgB
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource hi.bin
Files
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hi.bin.exe windows:6 windows x86 arch:x86
a0bf7f3fd3621d3a02dbfef7dc0fc8f9
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
GetFileSizeEx
FindFirstFileExW
VirtualFree
FindNextFileW
WriteFile
VirtualAlloc
GetQueuedCompletionStatus
FindClose
CreateFileW
GetCurrentThreadId
PostQueuedCompletionStatus
Sleep
CancelIo
lstrcatW
CloseHandle
GetNativeSystemInfo
CreateThread
lstrcpyW
CreateIoCompletionPort
MoveFileW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
WriteConsoleW
GetLastError
ReadFile
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwind
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
RaiseException
GetStdHandle
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
GetFileType
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetStringTypeW
GetProcessHeap
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
HeapSize
HeapReAlloc
DecodePointer
advapi32
SystemFunction036
Sections
.text Size: 71KB - Virtual size: 71KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ