icsunattend[.]exe

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General

Target

icsunattend.exe
Size

17KB
MD5

56ca1eec05e6a41b86d2d37b69d84fde
SHA1

d73e3d18a486be521699bdd6c271cf7f92b3fbc4
SHA256

e9793c8a4a3008f0b60f0717e96b67ee68b0f113c5e3928b9abeabe63e74be4f
SHA512

3a0c9f7b4eb2b11f92a147954b357d4fd940414d1e83595988db48aaa068ee750f74e42012f9b37f07e89f0e1b2ea9e8217401232219a5ab6c7cb064d6ff8535
SSDEEP

384:J9pX+ksm7YaQpuaii8wZkq+BPTQ7HCaPBBGzXWNRW:JPgHo04XBPE7HzPBYza

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
icsunattend.exe

Files

icsunattend.exe
.exe windows x64

5d29bb7f24e26672ef5dbc9e3f499716

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

swprintf_s
malloc
??0exception@@QEAA@AEBQEBDH@Z
__CxxFrameHandler3
free
??1type_info@@UEAA@XZ
?terminate@@YAXXZ
_commode
_fmode
__C_specific_handler
_initterm
__setusermatherr
_cexit
_exit
exit
__set_app_type
__getmainargs
_amsg_exit
_XcptFilter
_CxxThrowException
_callnewh
?what@exception@@UEBAPEBDXZ
??1exception@@UEAA@XZ
??0exception@@QEAA@AEBV0@@Z
memset

api-ms-win-core-registry-l1-1-0

RegCloseKey
RegSetValueExW
RegOpenKeyExW
RegQueryValueExW

api-ms-win-core-com-l1-1-0

CoCreateInstance
CoSetProxyBlanket
CoTaskMemFree
StringFromCLSID
CLSIDFromString

api-ms-win-core-synch-l1-1-0

CreateEventW

api-ms-win-core-errorhandling-l1-1-0

UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetLastError

api-ms-win-core-handle-l1-1-0

CloseHandle

api-ms-win-core-synch-l1-2-0

Sleep

api-ms-win-core-libraryloader-l1-2-0

GetModuleHandleW

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-processthreads-l1-1-0

TerminateProcess
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId

api-ms-win-core-sysinfo-l1-1-0

GetTickCount
GetSystemTimeAsFileTime

api-ms-win-core-rtlsupport-l1-1-0

RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext

api-ms-win-ole32-ie-l1-1-0

CoInitialize

Sections

.text
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - 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: 444B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5d29bb7f24e26672ef5dbc9e3f499716

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

api-ms-win-core-registry-l1-1-0

api-ms-win-core-com-l1-1-0

api-ms-win-core-synch-l1-1-0

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-handle-l1-1-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

api-ms-win-core-rtlsupport-l1-1-0

api-ms-win-ole32-ie-l1-1-0

Sections

.text Size: 7KB - Virtual size: 6KB

.rdata Size: 5KB - Virtual size: 5KB

.data Size: 512B - Virtual size: 1KB

.pdata Size: 512B - Virtual size: 444B

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 512B - Virtual size: 56B

.text
Size: 7KB - Virtual size: 6KB

.rdata
Size: 5KB - Virtual size: 5KB

.data
Size: 512B - Virtual size: 1KB

.pdata
Size: 512B - Virtual size: 444B

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 512B - Virtual size: 56B