Static task
static1
Behavioral task
behavioral1
Sample
XNoMoreCookies.dll
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
XNoMoreCookies.dll
Resource
win10v2004-20230703-en
General
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Target
XNoMoreCookies.dll
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Size
46KB
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MD5
31f03a84fac82448914f46318b4521a3
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SHA1
120cf91d0aa1c7d68269ce946661ddae7ba6a275
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SHA256
18f46c6c459013242d232ff00de565098476f7bc16980e93f85e59ef3d247921
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SHA512
1987e7377c0165a71daa707084f16c1aadc55c5d75af4fe9ed82ec61e5c116919c013273ce2771e82993db39adee4c7cc41678949b025f1384b8e97a4e5f6e60
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SSDEEP
768:gevxQQE0ajUP1pZv7XVBIUXMy9LPcJPGP8hUGKyb9t68WkXvYmw:gevxQQE0BPPZjX8UXMygJL+At68Wkf1w
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource XNoMoreCookies.dll
Files
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XNoMoreCookies.dll.dll windows x86
5b316e4a75d78301abb33b318444e141
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
K32GetModuleFileNameExA
GetCurrentProcess
CreateFileW
ReadFile
WaitForSingleObject
ReleaseMutex
GetProcessIdOfThread
GetCurrentProcessId
OpenProcess
GetModuleFileNameA
GetProcAddress
GetModuleHandleA
VirtualAllocEx
WriteProcessMemory
CreateRemoteThread
VirtualFreeEx
CloseHandle
GetProcessId
GetModuleHandleW
Sleep
ExitProcess
GetLastError
CreateThread
DisableThreadLibraryCalls
GetCurrentThreadId
SuspendThread
ResumeThread
GetThreadContext
SetThreadContext
FlushInstructionCache
VirtualAlloc
VirtualProtect
VirtualFree
VirtualQuery
SetLastError
FreeLibrary
LoadLibraryExA
LoadLibraryExW
InitializeSListHead
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetModuleFileNameW
K32GetModuleFileNameExW
CreateMutexW
LocalAlloc
GetCurrentThread
LocalFree
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
user32
LoadIconW
advapi32
CloseServiceHandle
QueryServiceConfigW
OpenServiceW
OpenSCManagerW
GetUserNameW
shell32
Shell_NotifyIconW
msvcp140
?_Xout_of_range@std@@YAXPBD@Z
?_Xlength_error@std@@YAXPBD@Z
wintrust
WinVerifyTrust
vcruntime140
_CxxThrowException
wcsstr
memset
__std_type_info_destroy_list
__std_exception_destroy
__CxxFrameHandler3
_except_handler4_common
memcpy
__std_exception_copy
memmove
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vswprintf_s
api-ms-win-crt-runtime-l1-1-0
_cexit
_initterm
_crt_atexit
_invalid_parameter_noinfo_noreturn
_execute_onexit_table
_initialize_onexit_table
_initterm_e
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll
_register_onexit_function
api-ms-win-crt-string-l1-1-0
wcsncpy_s
api-ms-win-crt-heap-l1-1-0
_callnewh
free
malloc
Sections
.text Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
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
.detourc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.detourd Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ