Static task
static1
Behavioral task
behavioral1
Sample
winhlp32.exe
Resource
win10v2004-20230915-en
General
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Target
winhlp32.exe
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Size
11KB
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MD5
0629e6d130f226c009ea9ab329f37acc
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SHA1
1529c6cf3265311b690992dc975443b35177bc7c
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SHA256
4fce997bdd3475c42ba856d8c288fd4f9f91fd1370075ad7e0b11b1e71ae69ce
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SHA512
a36f25cd5b79891f0cc5a8e85636ce4ef10c91ec6d6c7c0f5c5b622d0af1f4f400c864d331caffaa8a51d9a2734777b5b9ce87cabb7667a9aceaf8837e88c847
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SSDEEP
192:ZomhYgSgGvZx5qdoth1Pdk7WneHWGhh4j8q05:L67gGnP7q7WneHWGhh44q
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource winhlp32.exe
Files
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winhlp32.exe.exe windows:10 windows x86
0dfde2c713801a5c7e6dc0108384fb68
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
EventRegister
EventWriteTransfer
EventUnregister
kernel32
GetModuleHandleExW
RaiseException
HeapSetInformation
GetProcAddress
FreeLibrary
GetCurrentProcess
UnhandledExceptionFilter
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleW
SetUnhandledExceptionFilter
Sleep
TerminateProcess
msvcrt
__p__fmode
_controlfp
?terminate@@YAXXZ
free
_XcptFilter
__p__commode
_amsg_exit
__setusermatherr
_initterm
_cexit
_exit
exit
__set_app_type
__getmainargs
_except_handler4_common
ole32
CoInitialize
CoUninitialize
CoCreateInstance
oleaut32
SysFreeString
SysAllocString
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 920B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 420B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ