Startupscan[.]dll

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General

Target

Startupscan.dll
Size

19KB
MD5

462caf6eae2b0fa53ef43edcfb1a7c74
SHA1

e7862725f4573306024e873c80e9053ec87c2754
SHA256

7e20bd611bf14082ef28068073abc9f84faeb04fc9f4735b8fc7c0c0a1fbc87b
SHA512

ea82cf99b5219c64cfd0def10f06cc8fa27c89339eea8118ad5356709fd6ad51b2b876cd75d8772ec333e6fcb27ae61aa1e4a2d99caa76ee600134b618b0e07a
SSDEEP

384:A/nnWU2bgNXp5MFtsJpkfh4WgEud+KgVOoXoVWmLqVW9rW:A/kg92tsy49+VNiLLqE

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Startupscan.dll

Files

Startupscan.dll
.dll windows:10 windows x86 arch:x86

6647875fdecf5ea9dfe105d8a8c2596a

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

Startupscan.pdb

Imports

msvcrt

_wcsicmp
malloc
_XcptFilter
_amsg_exit
_vsnwprintf
wcschr
wcsncmp
wcsstr
_initterm
_except_handler4_common
memcpy_s
free
memset

shlwapi

ord618

api-ms-win-core-libraryloader-l1-2-0

GetModuleFileNameA
GetProcAddress
GetModuleHandleExW
GetModuleHandleW

api-ms-win-core-localization-l1-2-0

FormatMessageW

api-ms-win-core-processthreads-l1-1-0

GetCurrentProcess
TerminateProcess
GetCurrentThreadId
GetCurrentProcessId

api-ms-win-core-debug-l1-1-0

IsDebuggerPresent
DebugBreak
OutputDebugStringW

api-ms-win-core-errorhandling-l1-1-0

SetUnhandledExceptionFilter
GetLastError
UnhandledExceptionFilter

api-ms-win-core-com-l1-1-0

CoTaskMemAlloc
CoTaskMemFree

api-ms-win-core-registry-l1-1-0

RegCreateKeyExW
RegSetValueExW
RegOpenKeyExW
RegEnumValueW
RegCloseKey
RegGetValueW

api-ms-win-core-path-l1-1-0

PathCchCombine
PathCchAppend
PathCchStripToRoot

api-ms-win-core-processenvironment-l1-1-0

ExpandEnvironmentStringsW

api-ms-win-core-file-l1-1-0

FindFirstFileW
FindClose
FindNextFileW

api-ms-win-core-synch-l1-2-0

Sleep

api-ms-win-core-sysinfo-l1-1-0

GetVersionExW
GetTickCount
GetSystemTimeAsFileTime

api-ms-win-core-heap-l2-1-0

LocalAlloc
LocalFree

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

ntdll

EtwGetTraceEnableLevel
EtwTraceMessage
EtwRegisterTraceGuidsW
EtwUnregisterTraceGuids
EtwGetTraceEnableFlags
EtwGetTraceLoggerHandle

Exports

Exports

DllMain
SusResetNotification
SusRunOEMTaskOffline
SusRunOEMTaskOnline
SusRunTask

Sections

.text
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 824B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6647875fdecf5ea9dfe105d8a8c2596a

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

shlwapi

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-core-localization-l1-2-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-debug-l1-1-0

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-com-l1-1-0

api-ms-win-core-registry-l1-1-0

api-ms-win-core-path-l1-1-0

api-ms-win-core-processenvironment-l1-1-0

api-ms-win-core-file-l1-1-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-sysinfo-l1-1-0

api-ms-win-core-heap-l2-1-0

api-ms-win-core-profile-l1-1-0

ntdll

Exports

Exports

Sections

.text Size: 12KB - Virtual size: 12KB

.data Size: 512B - Virtual size: 1KB

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

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 1024B - Virtual size: 824B

.text
Size: 12KB - Virtual size: 12KB

.data
Size: 512B - Virtual size: 1KB

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

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 1024B - Virtual size: 824B