icsunattend[.]exe

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General

Target

icsunattend.exe
Size

13KB
MD5

6d01fce30ef8a2ca0d385593e90879e5
SHA1

5dcd267c7e7a816234e7d7a768ead12f2353087c
SHA256

732b8722b6c44dfb9db2e28c22638150dd64540bc4480ddf585e6e5890dcf72a
SHA512

3740a13547da6353c7f552fc646ba4e990d795d5ace53827c12f5b6fe0feb0de6b7e04fd8f9648db9e3aa807b7e06f8a6add00e29cc9f73a64314a5d05ee6088
SSDEEP

192:0o4V0XE9mzMw5hUcPkYNU07WVedDnt1MaEbeDBqkz3WiRWo:0hVy5PPkYRuer1MabBdz3WiRWo

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
icsunattend.exe

Files

icsunattend.exe
.exe windows x86

11531fa26dd040394d31f8396f295974

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

msvcrt

malloc
_callnewh
_XcptFilter
swprintf_s
free
_except_handler4_common
_controlfp
?terminate@@YAXXZ
_initterm
__setusermatherr
__p__fmode
_cexit
_exit
exit
__set_app_type
__getmainargs
_amsg_exit
__p__commode
memset

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

RegSetValueExW
RegCloseKey
RegQueryValueExW
RegOpenKeyExW

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

CoTaskMemFree
CoSetProxyBlanket
CoCreateInstance
StringFromCLSID
CLSIDFromString

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

CreateEventW

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

UnhandledExceptionFilter
GetLastError
SetUnhandledExceptionFilter

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

GetCurrentThreadId
GetCurrentProcess
TerminateProcess
GetCurrentProcessId

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

GetSystemTimeAsFileTime
GetTickCount

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

CoInitialize

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 880B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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: 512B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

11531fa26dd040394d31f8396f295974

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-ole32-ie-l1-1-0

Sections

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

.data Size: 512B - Virtual size: 880B

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

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

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

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

.data
Size: 512B - Virtual size: 880B

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

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

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