JavaScriptCollectionAgent[.]dll

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General

Target

JavaScriptCollectionAgent.dll
Size

70KB
MD5

ed53042fed731bb9ceb1f48a5131bac3
SHA1

16ae9dbb3da156ea246d077197cb3dcf72cf4c48
SHA256

6fdac6ba14be793407afdf589ca0cec07f06cdc22d2a1176bbccc7941cc54f87
SHA512

4d1510a20021a2bc45a04f01d914dd979fc7e6e3d31cf6126b958ecd0b1d8233fabcb47be137b701f8f46f98780a172ca90cd5d8c060b0cfdc629ebf282c98de
SSDEEP

1536:8kLlJUJwgm37435oT0YO4Nxp8F/gtdf3WIn48J0Fn:flJGF0W5oQYrp8etkE48J0Fn

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
JavaScriptCollectionAgent.dll

Files

JavaScriptCollectionAgent.dll
.dll windows:10 windows x86 arch:x86

2900f57f198101daf4fd52addece04e3

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
IMAGE_FILE_DLL

PDB Paths

JavaScriptCollectionAgent.pdb

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
__CxxFrameHandler3
memcmp
memcpy

kernel32

RaiseException
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapCreate
InitializeCriticalSection
QueryPerformanceCounter
GetLastError
QueryPerformanceFrequency
HeapDestroy
CloseHandle
K32GetProcessMemoryInfo
OpenProcess
SizeofResource
LockResource
LoadResource
FindResourceExW
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: 58KB - Virtual size: 58KB

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

2900f57f198101daf4fd52addece04e3

Headers

DLL Characteristics

File Characteristics

PDB Paths

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: 58KB - Virtual size: 58KB

.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: 58KB - Virtual size: 58KB

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

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

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

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