k1033703[.]exe

Sharing

Copy URL Twitter E-mail

General

Target

k1033703.exe
Size

49KB
MD5

ba96c5159d381d4d397ed5ea7103ebac
SHA1

2521d6431af4b77b6464eda624ffeddfcd31301c
SHA256

ea90ce39d16b6a28a69d66d7dfe59caa3b3f7275cf5fa3f3d7196a59223ae31f
SHA512

df1243bbf95cca17c570de16e51fc5990f91ec5eda38b9aff73d56cd84c42bfa2bf163a625daf462a2cf8afccfa77ec7fe9765efed8337cc6691cf48fd8314a9
SSDEEP

768:9I/wSnCLnj0zqAXaQXsgUFhTSPpIwAXxb9lWlyQWjrcd0:9ItCL4TXbXsVGPpIwAXxb9Trcy

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
k1033703.exe

Files

k1033703.exe
.exe windows x64

db946dcdaa8238d0c1887135d6cbc2d7

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

advapi32

OpenServiceW
ChangeServiceConfigW
CloseServiceHandle
EventWriteTransfer
EventRegister
EventSetInformation
OpenSCManagerW

kernel32

GetLastError
QueryPerformanceCounter
GetModuleHandleW
SetUnhandledExceptionFilter
Sleep
GetCurrentThreadId
GetSystemTimeAsFileTime
GetTickCount
RtlCaptureContext
SetLastError
GetVersion
VirtualQuery
GetProcAddress
GetModuleHandleA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
GetCurrentProcessId

ole32

CoInitialize
CoCreateInstance
CoUninitialize

msvcrt

?terminate@@YAXXZ
__CxxFrameHandler3
_commode
_fmode
__C_specific_handler
_initterm
__setusermatherr
_cexit
_exit
exit
__set_app_type
_errno
_XcptFilter
wcsncmp
__wgetmainargs
_amsg_exit

mscoree

CorBindToRuntimeEx
_CorExeMain

oleaut32

SysFreeString
SysAllocString
VariantInit
VariantClear

Sections

.text
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.nep
Size: 512B - Virtual size: 224B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 31KB - Virtual size: 31KB

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: 360B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 48B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

db946dcdaa8238d0c1887135d6cbc2d7

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

ole32

msvcrt

mscoree

oleaut32

Sections

.text Size: 13KB - Virtual size: 12KB

.nep Size: 512B - Virtual size: 224B

.rdata Size: 31KB - Virtual size: 31KB

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

.pdata Size: 512B - Virtual size: 360B

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

.reloc Size: 512B - Virtual size: 48B

.text
Size: 13KB - Virtual size: 12KB

.nep
Size: 512B - Virtual size: 224B

.rdata
Size: 31KB - Virtual size: 31KB

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

.pdata
Size: 512B - Virtual size: 360B

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

.reloc
Size: 512B - Virtual size: 48B