iK7g[.]exe | Triage

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General

Target

iK7g.exe
Size

868KB
MD5

dd42023d26846c29e1a669095fec1a26
SHA1

2879caa357b6df6412ca7ffe21e8cb41f28a707e
SHA256

8fce5867784d168011a716c078786a0dba1a2555ba0797dc25468dd3b88ffb22
SHA512

ba5be4a8aa669b42d38beaa75d21485a96a07946df2a016849d7a7e4a641276645b7626cf1c74350ed8a15601aa440bf2e61bc2182d6a593688811a9a26ed695
SSDEEP

12288:in9Km+/Ur8IYYeP5zcieUv3vMCOUxz0nfMT0ckbp/m2XQA:i9v+cIIYhBFeU/vMcxKCKQA

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
iK7g.exe

Files

iK7g.exe
.exe windows:10 windows x64

754f04b3ce818c330265f1cef9ff9eab

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

advapi32

TraceMessage
GetTraceLoggerHandle
GetTraceEnableLevel
GetTraceEnableFlags
RegisterTraceGuidsW
UnregisterTraceGuids
RegCloseKey
RegQueryInfoKeyW
RegEnumKeyExW
RegOpenKeyExW
RegSetValueExW
RegCreateKeyExW
RegDeleteValueW
EventRegister
EventUnregister
RegQueryValueExW
SetThreadToken
EventWrite
EventEnabled
AccessCheck
MapGenericMask
OpenThreadToken
ConvertStringSecurityDescriptorToSecurityDescriptorW
RegEnumValueW
RegGetValueW

kernel32

DeleteCriticalSection
OutputDebugStringW
HeapSetInformation
SetErrorMode
GetErrorMode
RtlCaptureStackBackTrace
CloseHandle
SetEvent
WaitForSingleObject
InitializeCriticalSection
OutputDebugStringA
GetCurrentThreadId
CreateEventW
CreateThread
Sleep
UnregisterWaitEx
CreateTimerQueue
RegisterWaitForSingleObject
DeleteTimerQueueEx
IsDebuggerPresent
GetModuleFileNameW
GetPrivateProfileSectionW
VerifyVersionInfoW
GetPrivateProfileStringW
VerSetConditionMask
AddVectoredExceptionHandler
DebugBreak
DeleteTimerQueueTimer
CreateTimerQueueTimer
FindResourceExW
InitializeCriticalSectionAndSpinCount
GlobalUnlock
GlobalLock
WaitForMultipleObjects
GlobalFree
GlobalAlloc
WriteFile
FlushFileBuffers
ReadFile
DuplicateHandle
SetEndOfFile
SetFilePointer
SetFilePointerEx
CreateFileW
GetTickCount64
LoadLibraryW
GetSystemDirectoryW
GetFileAttributesW
FindClose
FindNextFileW
DeleteFileW
FindFirstFileW
QueueUserWorkItem
ResetEvent
ExitProcess
ReleaseSemaphore
CreateSemaphoreW
GetCurrentThread
LocalFree
GetTickCount
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetStartupInfoW
WideCharToMultiByte
LoadResource
SizeofResource
MultiByteToWideChar
EnterCriticalSection
RaiseException
LeaveCriticalSection
lstrcmpiW
GetModuleHandleW
LoadLibraryExW
GetProcAddress
GetLastError
FreeLibrary

user32

TranslateMessage
DispatchMessageW
CharNextW
PostThreadMessageW
GetMessageW
UnregisterClassA

msvcrt

??0exception@@QEAA@AEBQEBD@Z
wcstoul
??0exception@@QEAA@XZ
towlower
_wcsicmp
sprintf_s
localeconv
strcspn
_strtoi64
_strtoui64
_wcsnicmp
memset
wcstok_s
iswspace
setlocale
__uncaught_exception
__pctype_func
isupper
___lc_handle_func
___lc_codepage_func
__crtLCMapStringA
islower
__mb_cur_max
___mb_cur_max_func
__crtLCMapStringW
__crtGetStringTypeW
isspace
tolower
abort
isalnum
isdigit
__CxxFrameHandler3
_onexit
__dllonexit
_unlock
_lock
wcsncpy_s
??0exception@@QEAA@AEBV0@@Z
?what@exception@@UEBAPEBDXZ
malloc
free
memcpy_s
_vsnwprintf
_vsnprintf
_purecall
_callnewh
??0exception@@QEAA@AEBQEBDH@Z
??1exception@@UEAA@XZ
wcsstr
memmove_s
wcscpy_s
_XcptFilter
_amsg_exit
__wgetmainargs
__set_app_type
exit
_exit
_cexit
__setusermatherr
_initterm
__C_specific_handler
_wcmdln
_fmode
_commode
?terminate@@YAXXZ
??1type_info@@UEAA@XZ
_errno
_CxxThrowException
memcmp
wcsrchr
realloc
memcpy
memchr
wcscmp

oleaut32

GetErrorInfo
VarUI4FromStr
SetErrorInfo
SysAllocString
VariantInit
VariantClear
SysFreeString
VariantCopy

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

IIDFromString
GetHGlobalFromStream
CreateStreamOnHGlobal
StringFromGUID2
CoGetObjectContext
CoCreateGuid
CoRevertToSelf
CoImpersonateClient
CoSuspendClassObjects
CoUninitialize
CoInitializeEx
CoRevokeClassObject
CoRegisterClassObject
CoCreateInstance
CoResumeClassObjects
CoTaskMemAlloc
CoTaskMemRealloc
CLSIDFromString
CoTaskMemFree

ntdll

EtwEventWrite
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
EtwTraceMessage
EtwEventRegister
EtwEventUnregister
EtwEventEnabled
RtlReportException

powrprof

PowerDeterminePlatformRole

winspool.drv

GetPrinterDataW
DocumentPropertiesW
EndPagePrinter
StartPagePrinter
SeekPrinter
WritePrinter
ReadPrinter
GetPrinterDriverDirectoryW
GetPrinterDriverW
SetJobW
GetPrinterW
OpenPrinter2W
FreePrintPropertyValue
GetJobNamedPropertyValue
StartDocPrinterW
OpenPrinterW
ClosePrinter
EndDocPrinter

prntvpt

ord2
ord9
ord4

xpsservices

ord6
ord8
ord5

xmllite

CreateXmlReader

Sections

.text
Size: 590KB - Virtual size: 590KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 234KB - Virtual size: 234KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

754f04b3ce818c330265f1cef9ff9eab

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

user32

msvcrt

oleaut32

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

ntdll

powrprof

winspool.drv

prntvpt

xpsservices

xmllite

Sections

.text Size: 590KB - Virtual size: 590KB

.rdata Size: 234KB - Virtual size: 234KB

.data Size: 2KB - Virtual size: 5KB

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

.rsrc Size: 4KB - Virtual size: 3KB

.reloc Size: 4KB - Virtual size: 3KB

.text
Size: 590KB - Virtual size: 590KB

.rdata
Size: 234KB - Virtual size: 234KB

.data
Size: 2KB - Virtual size: 5KB

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

.rsrc
Size: 4KB - Virtual size: 3KB

.reloc
Size: 4KB - Virtual size: 3KB