al-khaser[.]exe

Sharing

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General

Target

al-khaser.exe
Size

250KB
MD5

406be2ce7e8ef497d7d4906c0b806543
SHA1

fc373abcfc3b2cf4d88ff3737b232f084c6c49db
SHA256

1596759c94371c8dc801c565a9652cd5d4854552b1da76f287b9871570e6ca9d
SHA512

98350730a4d42e298f298c20cb8e3f441017c4fe1115537469f000c05fb9b043d5ec3cad6b04d485e3927187748513e1d7b24505d24d81aba265719dec5647d9
SSDEEP

6144:1Qvd97OqBQi4tIb85d2iDuNX2NNNylhC:SOqBQiFi4mNB

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
al-khaser.exe

Files

al-khaser.exe
.exe windows:6 windows x64

f27030bda2eb520e1e6280ab47a1ed66

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

kernel32

SetLastError
OutputDebugStringW
GetLastError
GetModuleHandleExW
VirtualQuery
OpenProcess
K32GetModuleFileNameExW
GetWindowsDirectoryW
QueryInformationJobObject
GetCurrentProcessId
K32GetProcessImageFileNameW
QueryDosDeviceW
GetSystemDirectoryW
GetEnvironmentVariableW
GetModuleFileNameW
K32GetMappedFileNameW
CreateToolhelp32Snapshot
Module32FirstW
Module32NextW
CreateMutexW
SetHandleInformation
CreateEventW
SetEvent
CreateThread
SwitchToThread
WaitForSingleObject
SetUnhandledExceptionFilter
RaiseException
GetWriteWatch
GlobalGetAtomNameW
GetBinaryTypeW
HeapQueryInformation
ReadProcessMemory
ResetWriteWatch
GetModuleHandleW
GetComputerNameW
GetComputerNameExW
GetSystemWindowsDirectoryW
CreateFileW
LocalAlloc
DeviceIoControl
LocalFree
GetTickCount
GlobalMemoryStatusEx
GetDiskFreeSpaceExW
Wow64DisableWow64FsRedirection
VerSetConditionMask
ExpandEnvironmentStringsW
GetFullPathNameW
VirtualAllocEx
WriteProcessMemory
CreateRemoteThread
VirtualFreeEx
Thread32First
OpenThread
QueueUserAPC
Thread32Next
LoadLibraryA
GetStdHandle
GetConsoleScreenBufferInfo
SetConsoleTextAttribute
SetConsoleTitleW
GetConsoleWindow
FormatMessageW
lstrlenW
LocalSize
MultiByteToWideChar
GetFileAttributesW
HeapAlloc
HeapFree
Process32FirstW
Process32NextW
CreateWaitableTimerW
SetWaitableTimer
CancelWaitableTimer
CreateTimerQueue
CreateTimerQueueTimer
DeleteTimerQueueEx
VerifyVersionInfoW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
Sleep
LoadLibraryW
GetProcAddress
K32GetModuleInformation
VirtualProtect
GetSystemInfo
GetProcessHeap
IsDebuggerPresent
RemoveVectoredExceptionHandler
AddVectoredExceptionHandler
VirtualFree
GetCurrentThread
GetThreadContext
VirtualAlloc
CloseHandle
GetCurrentProcess
Wow64RevertWow64FsRedirection
CheckRemoteDebuggerPresent

user32

GetLastInputInfo
FindWindowW
SetWindowsHookExW
MoveWindow
GetSystemMetrics
KillTimer
DispatchMessageW
GetShellWindow
GetWindowThreadProcessId
wsprintfW
SetTimer
GetMessageW
GetCursorPos
TranslateMessage

advapi32

OpenSCManagerW
GetTokenInformation
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueW
EnumServicesStatusExW
CloseServiceHandle
GetUserNameW
RegEnumKeyExW
RegQueryInfoKeyW
RegCloseKey
RegQueryValueExW
RegOpenKeyExW

shell32

SHGetSpecialFolderPathW

ole32

CoInitializeSecurity
CoCreateInstance
CoSetProxyBlanket
CoInitializeEx
CoUninitialize

oleaut32

SafeArrayGetElement
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayAccessData
VariantClear
SysAllocString
SysFreeString
SafeArrayUnaccessData

msvcp140

_Equivalent
?_Xinvalid_argument@std@@YAXPEBD@Z
_To_wide
?_Syserror_map@std@@YAPEBDH@Z
?_Xlength_error@std@@YAXPEBD@Z

shlwapi

PathFindFileNameW
PathRemoveExtensionW
StrChrW
StrCmpNIW
ord156
StrStrW
PathCombineW
StrStrIW
StrCmpW
wnsprintfW
StrCmpIW
PathGetDriveNumberW

mpr

WNetGetProviderNameW

iphlpapi

IcmpCloseHandle
IcmpSendEcho
GetAdaptersInfo
IcmpCreateFile

winmm

timeKillEvent
timeEndPeriod
timeGetDevCaps
timeSetEvent

setupapi

SetupDiEnumDeviceInfo
SetupDiDestroyDeviceInfoList
SetupDiGetDeviceRegistryPropertyW
SetupDiGetClassDevsW

powrprof

GetPwrCapabilities

slwga

SLIsGenuineLocal

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__std_exception_copy
__std_exception_destroy
__C_specific_handler
wcsstr
memcmp
__current_exception
__current_exception_context
memset
memcpy
_CxxThrowException
memmove

api-ms-win-crt-runtime-l1-1-0

_exit
_invalid_parameter_noinfo_noreturn
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_errno
_crt_atexit
_cexit
_seh_filter_exe
_set_app_type
terminate
_get_initial_narrow_environment
_initterm
_initterm_e
_register_onexit_function
exit
__p___argc
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback

api-ms-win-crt-stdio-l1-1-0

__p__commode
__acrt_iob_func
__stdio_common_vswprintf
_set_fmode
_wfopen_s
fputc
__stdio_common_vswprintf_s
getchar
__stdio_common_vfprintf
__stdio_common_vfwprintf
fclose

api-ms-win-crt-string-l1-1-0

_wcsicmp
strtok_s
isxdigit

api-ms-win-crt-heap-l1-1-0

malloc
calloc
_set_new_mode
_callnewh
realloc
free

api-ms-win-crt-convert-l1-1-0

_wcstoui64_l

api-ms-win-crt-locale-l1-1-0

_configthreadlocale
_get_current_locale

api-ms-win-crt-time-l1-1-0

_wasctime_s
_time64
_localtime64_s

api-ms-win-crt-math-l1-1-0

__setusermatherr

Sections

.text
Size: 88KB - Virtual size: 88KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 56KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 98KB - Virtual size: 100KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 968B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 368B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f27030bda2eb520e1e6280ab47a1ed66

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

oleaut32

msvcp140

shlwapi

mpr

iphlpapi

winmm

setupapi

powrprof

slwga

vcruntime140_1

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-math-l1-1-0

Sections

.text Size: 88KB - Virtual size: 88KB

.rdata Size: 56KB - Virtual size: 56KB

.data Size: 98KB - Virtual size: 100KB

.pdata Size: 4KB - Virtual size: 4KB

.rsrc Size: 1024B - Virtual size: 968B

.reloc Size: 512B - Virtual size: 368B

.text
Size: 88KB - Virtual size: 88KB

.rdata
Size: 56KB - Virtual size: 56KB

.data
Size: 98KB - Virtual size: 100KB

.pdata
Size: 4KB - Virtual size: 4KB

.rsrc
Size: 1024B - Virtual size: 968B

.reloc
Size: 512B - Virtual size: 368B