icsunattend[.]exe

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General

Target

icsunattend.exe
Size

13KB
MD5

90680d5ef5951406897533909dc2658a
SHA1

bc71a9500282422b9c6da6cba6a0647337b66ca2
SHA256

2d1a4125d18b2b50811ac9b7297412b0663099e417d01193967e3ce403ea8350
SHA512

341174688f497ac06fd26d83aee4014b2e9397f1b1da11b862a1eb05c4366dac9164c23be4b74f80d5eff706b320a9182497a5cceeb83795705ffd706fbbe567
SSDEEP

192:0o47uzE9mzMw5hUcPkYNU07WVedDnt1MaEbsDBqkztaWxRWJ:0h745PPkYRuer1MapBdzAWxRWJ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
icsunattend.exe

Files

icsunattend.exe
.exe windows:10 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