Static task
static1
Behavioral task
behavioral1
Sample
Eap3Host.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Eap3Host.exe
Resource
win10v2004-20230220-en
General
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Target
Eap3Host.exe
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Size
10KB
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MD5
1fea416dd2ef4d65a5af0e4af1db510e
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SHA1
c88a645cdc917a70b88b1242e7cb216afead8ae5
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SHA256
efa4fa4e3e83b8d714421cc6f1d0cd31d5c5fce0a2282825306709919116faac
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SHA512
f292e8da965f9607e2350ae39847426c389af33eace0ed08ad6c309500a09f09021e930922602356f79b7dcbc4397a2e6faf3e9c17ffa5573cd6f570ada5c5ba
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SSDEEP
192:8gdacwd07bPslnLiau9DDYvBJEAbiVsNuekauWnwaW1EE:RdaxaPALi19DM5iVhauWnwaW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Eap3Host.exe
Files
-
Eap3Host.exe.exe windows x86
b6cafad45349d7b139f3ce44bfe7d55d
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
advapi32
QueryServiceStatusEx
OpenServiceW
OpenSCManagerW
CloseServiceHandle
kernel32
InterlockedIncrement
InterlockedDecrement
SetEvent
CreateEventW
GetLastError
MultiByteToWideChar
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
GetStartupInfoA
InterlockedCompareExchange
Sleep
InterlockedExchange
UnhandledExceptionFilter
user32
MsgWaitForMultipleObjects
TranslateMessage
DispatchMessageW
PostQuitMessage
PeekMessageW
msvcrt
__setusermatherr
__p__commode
_exit
__set_app_type
?terminate@@YAXXZ
_except_handler4_common
_amsg_exit
_initterm
_acmdln
exit
__p__fmode
_ismbblead
_controlfp
_XcptFilter
??3@YAXPAX@Z
??2@YAPAXI@Z
wcschr
_cexit
__getmainargs
memset
printf
ole32
CoRegisterClassObject
CoInitializeEx
CoTaskMemAlloc
CLSIDFromString
CoInitializeSecurity
CoUninitialize
CoGetClassObject
CoRevokeClassObject
CoRegisterSurrogate
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 896B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 550B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ