Primordial[.]dll

Resubmissions

03-09-2023 00:09

230903-afx9asfg8t 7

02-09-2023 23:31

230902-3h44vafg31 5

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General

Target

Primordial.dll
Size

17.1MB
MD5

813f69f601f2177a14e9282e14bcffa1
SHA1

66c3b6ee63eb0852ac2dfd2e9afc1e3dc56767f8
SHA256

8aac99035f9d59d4b903ea0792fd102ef39d613a670a5346c3aa747c1e0b9a5e
SHA512

bab6d141a151af3fa4b6e278ea43d8efced6a99f8a9279f81fb5f9deca6c35e1865b390dbcf1d34d7925f3c170965b41a129be6978107d13b052b31d914065df
SSDEEP

3072:1lbMw6KQE0K19jxph0LR/hSMXlk4ZqKFya5XB67Tzn+Yl:145Enph0lhSMXlBXBWH+Yl

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Primordial.dll

Files

Primordial.dll
.dll windows x86

b8b5fc5852a0f4e6a64d099b8d65aa1e

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

K32EnumDeviceDrivers
VirtualProtect
OutputDebugStringA
K32GetDeviceDriverBaseNameA
WaitForSingleObject
GetModuleHandleA
SetEvent
GetCurrentThread
LoadLibraryA
CloseHandle
CreateThread
SwitchToThread
GetThreadContext
GetProcAddress
CreateEventA
IsDebuggerPresent
FormatMessageA
GetLocaleInfoEx
CreateFileW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
AreFileApisANSI
GetLastError
GetModuleHandleW
GetFileInformationByHandleEx
MultiByteToWideChar
WideCharToMultiByte
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
CreateEventW
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
LocalFree

user32

GetRawInputDeviceInfoW
GetRawInputDeviceList

msvcp140

?_Xout_of_range@std@@YAXPBD@Z
?_Winerror_map@std@@YAHH@Z
?_Xlength_error@std@@YAXPBD@Z
?_Syserror_map@std@@YAPBDH@Z

vcruntime140

__current_exception
_except_handler4_common
_CxxThrowException
__std_terminate
__std_exception_copy
__std_exception_destroy
__CxxFrameHandler3
memset
__current_exception_context
memcpy
__std_type_info_destroy_list
memmove

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

_callnewh
free
malloc

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

_initterm
_seh_filter_dll
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_cexit
terminate
_invalid_parameter_noinfo_noreturn
_initterm_e
_crt_atexit

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

getenv

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

___lc_codepage_func

Sections

.text
Size: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 127KB - Virtual size: 126KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

b8b5fc5852a0f4e6a64d099b8d65aa1e

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

msvcp140

vcruntime140

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

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

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

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

Sections

.text Size: 32KB - Virtual size: 31KB

.rdata Size: 127KB - Virtual size: 126KB

.data Size: 1024B - Virtual size: 1KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 32KB - Virtual size: 31KB

.rdata
Size: 127KB - Virtual size: 126KB

.data
Size: 1024B - Virtual size: 1KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 2KB - Virtual size: 1KB