98e3b1679b2e9369f0454eb2cdd353577258c96b45911baddb04759c732d9c02

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General

Target

98e3b1679b2e9369f0454eb2cdd353577258c96b45911baddb04759c732d9c02
Size

88KB
MD5

a365aeedc4a69d2ddf60a100e3b530c7
SHA1

bf1c47e1d20e63fd7c3177f74ea1e5b887141c07
SHA256

98e3b1679b2e9369f0454eb2cdd353577258c96b45911baddb04759c732d9c02
SHA512

aba16d3102fc89378464d75ecbed1ee686210608082cd38c14c7ca6c318bd398e5eac541ecef9948e7af70acfb2d1d15ede0ba064d54ca540db38e92453c757d
SSDEEP

1536:zugNtiswShj24TZqWR9QcKefRJOv6ES6KjCx9i0w0Qg9yI0ZVK:zulswSN/4sR8v6EKjCfi0w0QqyLbK

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
98e3b1679b2e9369f0454eb2cdd353577258c96b45911baddb04759c732d9c02

Files

98e3b1679b2e9369f0454eb2cdd353577258c96b45911baddb04759c732d9c02
.dll windows:10 windows x64 arch:x64

af617c24d181198fb0a6bf07884973b9

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

keyiso.pdb

Imports

ntdll

EtwUnregisterTraceGuids
EtwGetTraceEnableFlags
LdrDisableThreadCalloutsForDll
EtwGetTraceLoggerHandle
EtwGetTraceEnableLevel
EtwRegisterTraceGuidsW
memset
RtlEnterCriticalSection
RtlNtStatusToDosError
NtTerminateProcess
RtlCaptureContext
RtlLookupFunctionEntry
NtAdjustPrivilegesToken
__C_specific_handler
RtlLeaveCriticalSection
RtlAllocateHeap
RtlSizeHeap
RtlFreeHeap
RtlCompareUnicodeString
_wcsicmp
RtlInitUnicodeString
NtQueryInformationToken
RtlIsMultiSessionSku
RtlVirtualUnwind
RtlInitializeCriticalSection
NtClose
NtOpenProcess
RtlUnhandledExceptionFilter
EtwTraceMessage
RtlDeleteCriticalSection
_vsnwprintf
memcpy
wcscmp

rpcrt4

RpcServerUseProtseqW
RpcServerUnregisterIfEx
RpcServerRegisterIf3
RpcEpUnregister
RpcRevertToSelf
RpcBindingVectorFree
I_RpcBindingInqLocalClientPID
RpcEpRegisterW
RpcImpersonateClient
RpcServerInqBindings
NdrServerCallAll
NdrServerCall2

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

SetLastError
GetLastError

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

InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
InitializeSRWLock
SetEvent
DeleteCriticalSection
AcquireSRWLockShared
ReleaseSRWLockExclusive
ReleaseSRWLockShared
AcquireSRWLockExclusive
CreateEventW

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

GetModuleFileNameW
LoadLibraryExW
GetModuleHandleExW
FreeLibrary
GetProcAddress

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

LocalAlloc
LocalFree

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

RegOpenKeyExW
RegQueryValueExW
RegCloseKey

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

OpenProcessToken
OpenThreadToken
GetCurrentProcess
GetCurrentThread

bcrypt

BCryptExportKey
BCryptFinalizeKeyPair
BCryptDestroyKey
BCryptResolveProviders
BCryptFreeBuffer
BCryptGenerateKeyPair

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

CloseHandle
DuplicateHandle

cryptbase

SystemFunction040

ncrypt

NCryptOpenStorageProvider
NCryptFreeObject
NCryptSetProperty
NCryptImportKey

api-ms-win-security-sddl-l1-1-0

ConvertSidToStringSidW
ConvertStringSidToSidW
ConvertStringSecurityDescriptorToSecurityDescriptorW

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

RegisterServiceCtrlHandlerExW
SetServiceStatus

api-ms-win-security-base-l1-1-0

EqualSid
GetTokenInformation
IsWellKnownSid
DuplicateTokenEx

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

ExpandEnvironmentStringsW

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

GetSystemDirectoryW

api-ms-win-security-capability-l1-1-0

CapabilityCheck

Exports

Exports

KeyIsoServiceMain
KeyIsoSetAuditingInterface

Sections

.text
Size: 51KB - Virtual size: 50KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

af617c24d181198fb0a6bf07884973b9

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

ntdll

rpcrt4

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

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

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

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

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

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

bcrypt

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

cryptbase

ncrypt

api-ms-win-security-sddl-l1-1-0

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

api-ms-win-security-base-l1-1-0

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

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

api-ms-win-security-capability-l1-1-0

Exports

Exports

Sections

.text Size: 51KB - Virtual size: 50KB

.rdata Size: 30KB - Virtual size: 29KB

.data Size: 512B - Virtual size: 2KB

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

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

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

.text
Size: 51KB - Virtual size: 50KB

.rdata
Size: 30KB - Virtual size: 29KB

.data
Size: 512B - Virtual size: 2KB

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

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

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