e_jdsp50.pdb
Static task
static1
Behavioral task
behavioral1
Sample
e_jdsp50.dll
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
e_jdsp50.dll
Resource
win10v2004-20240412-en
General
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Target
6a5fc6cb314ec49c9e835200f6b878e19c6c46aa6142ffe5e3a94f3ba7489ab9
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Size
119KB
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MD5
51a271ef8f873df5e19c619f10df641a
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SHA1
17a811610bb9b8b8ae22edfbb12b362b7a14f95a
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SHA256
6a5fc6cb314ec49c9e835200f6b878e19c6c46aa6142ffe5e3a94f3ba7489ab9
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SHA512
19fa6422c3dfefa551346719f7a349e1927c7592c5ee9101fac17db3cb2c3aec847407ca7a06b4e8672b1db19fba8e813267defd11b857820fdfcbe67072c372
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SSDEEP
3072:7Qsx3a2wnB3tL5WyId38XaVEqCb2myKIxun9:ksA/cxHEqCb2WIxun9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/e_jdsp50.dll
Files
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6a5fc6cb314ec49c9e835200f6b878e19c6c46aa6142ffe5e3a94f3ba7489ab9.cab
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e_jdsp50.dll.dll windows:6 windows x86 arch:x86
5383adff706d8900ecc1ba61d3a5ec35
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
kernel32
FreeLibrary
lstrcmpW
GetProcAddress
LoadLibraryW
GetVersionExW
CreateDirectoryW
WriteFile
lstrlenW
GetLocalTime
CreateProcessW
GetComputerNameW
lstrcmpA
GetCurrentThread
WaitForSingleObject
GetPrivateProfileStringW
GetWindowsDirectoryW
GetTempPathW
GetPrivateProfileIntW
WideCharToMultiByte
CreateEventW
TerminateThread
SetEvent
GetExitCodeThread
GetPrivateProfileStringA
GetSystemTime
GetTickCount
ResetEvent
ResumeThread
GetUserDefaultLangID
GetCommandLineA
GetVersionExA
RaiseException
RtlUnwind
OutputDebugStringA
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
FindFirstFileW
FindNextFileW
GetSystemTimeAsFileTime
ExitThread
CreateThread
GetModuleHandleA
ExitProcess
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
GetCurrentThreadId
GetLastError
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCPInfo
GetACP
GetOEMCP
VirtualAlloc
HeapReAlloc
HeapSize
LoadLibraryExA
GetConsoleCP
GetConsoleMode
MultiByteToWideChar
GetTimeZoneInformation
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
VirtualProtect
GetSystemInfo
VirtualQuery
CreateFileA
FlushFileBuffers
CompareStringA
CompareStringW
SetEnvironmentVariableA
DeleteFileW
GetTempFileNameW
Sleep
UnmapViewOfFile
MapViewOfFile
GetFileSize
CreateFileMappingW
GlobalAlloc
GlobalFree
GetProcessHeap
HeapAlloc
HeapFree
DisableThreadLibraryCalls
RemoveDirectoryW
CreateFileW
SetFilePointer
ReadFile
CloseHandle
lstrlenA
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
SetHandleCount
InitializeCriticalSection
OutputDebugStringW
GetFileSizeEx
GetFileAttributesW
GetSystemDirectoryW
OpenFileMappingW
LocalFree
LocalAlloc
ReleaseMutex
CreateMutexW
OpenMutexW
advapi32
RegQueryValueExW
RegQueryInfoKeyW
RegEnumKeyExW
SetThreadToken
OpenThreadToken
RegOpenKeyExW
RegSetValueExW
RegCloseKey
GetUserNameW
CreateProcessAsUserW
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
SetFileSecurityW
DuplicateTokenEx
AllocateAndInitializeSid
GetLengthSid
InitializeAcl
AddAccessAllowedAce
FreeSid
ConvertStringSecurityDescriptorToSecurityDescriptorW
user32
CharPrevW
winspool.drv
WritePrinter
GetPrinterDataW
GetPrinterDataExW
GetPrinterW
EnumPortsW
SetJobW
ClosePrinter
GetJobW
EndDocPrinter
netapi32
Netbios
userenv
DestroyEnvironmentBlock
CreateEnvironmentBlock
shell32
SHCreateDirectoryExW
SHGetSpecialFolderPathW
shlwapi
StrStrW
winmm
timeGetTime
timeEndPeriod
timeBeginPeriod
Exports
Exports
DrvSplAbort
DrvSplAllowUsingPrinterHandle
DrvSplClose
DrvSplEndDoc
DrvSplEndPage
DrvSplProhibitUsingPrinterHandle
DrvSplStartDoc
DrvSplStartDoc2
DrvSplStartPage
DrvSplWritePrinter
EpEnable
Sections
.text Size: 207KB - Virtual size: 207KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 39KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 936B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ