Static task
static1
Behavioral task
behavioral1
Sample
DeviceEject.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
DeviceEject.exe
Resource
win10v2004-20230703-en
General
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Target
DeviceEject.exe
-
Size
30KB
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MD5
abccd41e21586bb8a669e9b2f04cb65e
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SHA1
a7eb7aa8f2d2ac46cd942043853a84b95655c002
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SHA256
14a69b5e05a8496ebca246b356ab318a32df3b563e4f375c6bbae07e87b8de51
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SHA512
80fa4154442e16a75338bd40fdcc3d39ed717153f7985a84d349bc117dcf359712dafaec2306ecc4cb1fa91bee146f8664d53164aae718d201f4cc7c0e61dd95
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SSDEEP
384:bBtZ6SEFik4imsCqHJEPH6cHsOz8q0np8EMUWD5ir0TYWywWpJY0ehA/9gnl0:bBtZ6VQQEPUS8VuEMX5/M7JYQ/9gnl0
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource DeviceEject.exe
Files
-
DeviceEject.exe.exe windows x64
2e7f5cd72d55290932813be557479c8f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
Imports
msvcrt
?terminate@@YAXXZ
_commode
_fmode
__C_specific_handler
wcsrchr
wcschr
_initterm
__setusermatherr
_resetstkoflw
_ismbblead
_cexit
_exit
exit
__set_app_type
__getmainargs
_amsg_exit
_XcptFilter
swscanf
_acmdln
memcpy
ntdll
NtQueryValueKey
NtOpenKey
RtlInitUnicodeString
NtClose
RtlFreeUnicodeString
RtlFormatCurrentUserKeyPath
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
RtlNtStatusToDosError
api-ms-win-core-processenvironment-l1-1-0
ExpandEnvironmentStringsW
GetCommandLineW
api-ms-win-core-errorhandling-l1-1-0
SetUnhandledExceptionFilter
SetLastError
GetLastError
RaiseException
UnhandledExceptionFilter
api-ms-win-core-libraryloader-l1-2-1
LoadLibraryW
api-ms-win-core-heap-l1-1-0
GetProcessHeap
HeapSetInformation
HeapFree
HeapAlloc
api-ms-win-core-libraryloader-l1-2-0
FreeLibrary
GetModuleHandleW
GetProcAddress
api-ms-win-core-processthreads-l1-1-0
ExitProcess
TerminateProcess
GetCurrentProcess
GetCurrentThreadId
GetCurrentProcessId
GetStartupInfoW
api-ms-win-core-synch-l1-2-0
Sleep
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-sysinfo-l1-1-0
GetSystemWindowsDirectoryW
GetSystemTimeAsFileTime
GetTickCount
shell32
CommandLineToArgvW
api-ms-win-core-synch-l1-1-0
CreateEventW
SetEvent
WaitForSingleObjectEx
api-ms-win-core-handle-l1-1-0
CloseHandle
api-ms-win-security-base-l1-1-0
FreeSid
AllocateAndInitializeSid
CheckTokenMembership
api-ms-win-core-file-l1-1-0
GetFullPathNameW
GetFileAttributesW
CreateDirectoryW
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 504B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ