JavaScriptCollectionAgent[.]dll

Sharing

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General

Target

JavaScriptCollectionAgent.dll
Size

75KB
MD5

7476d1ed82f30952561a25c7648bde83
SHA1

dfdb80ff93b5bc3d98d535214f26f8a65c2c895c
SHA256

8cf5716176996f9eddfd918febbd6b12111caa97e41e81490e866765d0eda96a
SHA512

f22052f13f8a3d3eacf131bff55fcc1343346ddc9f3659f68c78d2441781073cbf047c8b20067b39403891e8208d711e2bc9052eb322b83745646d7496e77f2a
SSDEEP

1536:qj8Cjbw+M372CYYTkkyncnUKdFuKeTqsB+fPFBn1o:U8CjhFC7TkknTFuKeTqsB+fPFB

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
JavaScriptCollectionAgent.dll

Files

JavaScriptCollectionAgent.dll
.dll windows x86

790abbcea9cb613199c17840ed5a0ceb

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

msvcp_win

?_Xlength_error@std@@YAXPBD@Z

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

wcsnlen
memset
wcsncmp

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

_initterm_e
_initterm

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

_o__callnewh
_o__cexit
_o__configure_narrow_argv
_o__crt_atexit
_o__errno
_o__execute_onexit_table
_o__initialize_narrow_environment
_o__initialize_onexit_table
_o__invalid_parameter_noinfo
_o__invalid_parameter_noinfo_noreturn
_o__purecall
_o__recalloc
_o__register_onexit_function
_o__seh_filter_dll
memmove
_o__ui64tow_s
_o__wtoi
_o_ceil
_o_free
_o_malloc
_o_realloc
_o_wcscpy_s
_o_wcstod
_o_wmemcpy_s
_except_handler4_common
_CxxThrowException
_o___stdio_common_vswprintf_s
_o___stdio_common_vswprintf
_o___std_type_info_destroy_list
_o___std_exception_destroy
_o___std_exception_copy
__std_terminate
__CxxFrameHandler3
memcmp
memcpy

kernel32

RaiseException
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapCreate
InitializeCriticalSection
QueryPerformanceCounter
GetLastError
QueryPerformanceFrequency
HeapDestroy
SizeofResource
LockResource
LoadResource
FindResourceExW
CloseHandle
K32GetProcessMemoryInfo
OpenProcess
GetProcAddress
HeapSize
HeapReAlloc
HeapAlloc
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
GetModuleHandleW
CreateEventW
WaitForSingleObjectEx
ResetEvent
SetEvent
InitializeCriticalSectionAndSpinCount
GetProcessHeap
HeapFree

user32

UnregisterClassA

ole32

CoCreateInstance
CoTaskMemAlloc

oleaut32

SysStringByteLen
SysAllocStringByteLen
SysAllocStringLen
SysAllocString
SysFreeString

tdh

TdhGetPropertySize
TdhGetProperty

Exports

Exports

DllCanUnloadNow
DllGetClassObject

Sections

.text
Size: 63KB - Virtual size: 62KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 3KB - Virtual size: 2KB

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

790abbcea9cb613199c17840ed5a0ceb

Headers

DLL Characteristics

File Characteristics

Imports

msvcp_win

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

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

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

kernel32

user32

ole32

oleaut32

tdh

Exports

Exports

Sections

.text Size: 63KB - Virtual size: 62KB

.data Size: 1024B - Virtual size: 3KB

.idata Size: 3KB - Virtual size: 2KB

.rsrc Size: 3KB - Virtual size: 2KB

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

.text
Size: 63KB - Virtual size: 62KB

.data
Size: 1024B - Virtual size: 3KB

.idata
Size: 3KB - Virtual size: 2KB

.rsrc
Size: 3KB - Virtual size: 2KB

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