CryptServiceMain
Static task
static1
Behavioral task
behavioral1
Sample
3b6d5537e627ac8e4319982f7bfc40429ca385fe6074c36122573cc45480ae91.dll
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
3b6d5537e627ac8e4319982f7bfc40429ca385fe6074c36122573cc45480ae91.dll
Resource
win10v2004-20220812-en
General
-
Target
3b6d5537e627ac8e4319982f7bfc40429ca385fe6074c36122573cc45480ae91
-
Size
119KB
-
MD5
f8260e1e8529cf7c52bc8498a6ccdcc8
-
SHA1
7528a699e78e7c026f4fecacc65afc11e20a9810
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SHA256
3b6d5537e627ac8e4319982f7bfc40429ca385fe6074c36122573cc45480ae91
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SHA512
11d92745e7f9764ca08f895debbeaf015da426507c96bf2aaa67456d8135d6a80fd810a0c068b88f8641591ecb570e3d5f6b8009326d6ea97d70bcdd68fdf17f
-
SSDEEP
3072:QXMFShoDFS7beY4uOUzVxANuNbisNfIYaDOWSV5BmK+:QXfhgE7bEuvVxADqfIYaSF
Malware Config
Signatures
Files
-
3b6d5537e627ac8e4319982f7bfc40429ca385fe6074c36122573cc45480ae91.dll windows x86
3a3b071401eb6220c41f83d271ef7678
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
_adjust_fdiv
malloc
_initterm
free
wcsrchr
_wcsicmp
wcscpy
wcscat
wcslen
_except_handler3
wintrust
CryptCATAdminCalcHashFromFileHandle
rpcrt4
RpcRevertToSelfEx
I_RpcBindingIsClientLocal
RpcServerUnregisterIf
RpcServerRegisterAuthInfoW
RpcServerInqDefaultPrincNameW
RpcStringFreeW
RpcServerRegisterIfEx
RpcServerUseProtseqEpW
RpcImpersonateClient
RpcRevertToSelf
NdrServerCall2
user32
wsprintfW
wsprintfA
kernel32
FindNextFileW
GetACP
WideCharToMultiByte
GetSystemDirectoryW
GetSystemDirectoryA
MultiByteToWideChar
lstrlenW
InterlockedIncrement
EnterCriticalSection
InterlockedDecrement
LeaveCriticalSection
SetLastError
GetCurrentThread
DeleteCriticalSection
InitializeCriticalSection
LoadLibraryW
GetProcAddress
FreeLibrary
CreateEventA
RegisterWaitForSingleObject
UnregisterWaitEx
CloseHandle
LocalReAlloc
LocalSize
LocalFree
DeleteFileW
SetEvent
GetLastError
DisableThreadLibraryCalls
FindFirstFileW
GetFileAttributesW
CreateFileW
MoveFileW
GetTempFileNameW
DelayLoadFailureHook
CreateFileA
ExpandEnvironmentStringsA
ExpandEnvironmentStringsW
UnregisterWait
InterlockedExchange
DuplicateHandle
ReadFile
SystemTimeToFileTime
GetLocalTime
GetTimeFormatA
GetDateFormatA
OutputDebugStringA
SetFilePointer
SetEndOfFile
WriteFile
GetFileSize
CreateFileMappingA
MapViewOfFile
GetVersionExA
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
QueryPerformanceCounter
LoadLibraryA
CopyFileW
SetFileAttributesW
UnmapViewOfFile
CreateEventW
DeleteFileA
InterlockedCompareExchange
GetTickCount
OpenProcess
LocalAlloc
GetCurrentProcess
advapi32
RegCloseKey
RegEnumValueW
RegEnumValueA
RegCreateKeyExA
CryptAcquireContextA
RegQueryValueExW
RegQueryInfoKeyW
RegEnumKeyW
RegDeleteKeyW
RegCreateKeyExW
RegCreateKeyW
CryptSetProviderExW
CryptGetDefaultProviderW
CryptGetProvParam
CryptEnumProviderTypesW
CryptEnumProvidersW
LsaOpenPolicy
LsaRetrievePrivateData
LogonUserW
LsaFreeMemory
LsaClose
ImpersonateLoggedOnUser
RegOpenKeyExW
IsValidSid
GetSidIdentifierAuthority
GetSidSubAuthorityCount
GetSidSubAuthority
GetTokenInformation
GetLengthSid
CopySid
CryptReleaseContext
SystemFunction036
RevertToSelf
OpenSCManagerW
OpenServiceW
QueryServiceConfigW
OpenThreadToken
AllocateAndInitializeSid
CheckTokenMembership
FreeSid
RegisterServiceCtrlHandlerW
SetServiceStatus
RegisterEventSourceW
ReportEventW
DeregisterEventSource
certcli
CACertTypeAccessCheck
CAGetCertTypeProperty
CACountCertTypes
CAFreeCertTypeProperty
CAEnumNextCertType
CAEnumCertTypes
CACloseCA
CAEnumNextCA
CAFreeCAProperty
CAAccessCheck
CAGetCAProperty
CACountCAs
CAEnumFirstCA
CACloseCertType
crypt32
CertFreeCTLContext
CertFreeCertificateContext
CertAddCertificateContextToStore
CertFindCertificateInStore
CertOpenStore
CertEnumCertificatesInStore
PFXExportCertStore
PFXImportCertStore
CertCreateContext
CertCloseStore
CryptDecodeObject
esent
JetTerm
JetUpdate
JetSetColumn
JetPrepareUpdate
JetDelete
JetMove
JetMakeKey
JetRetrieveColumn
JetSetSystemParameter
JetCloseTable
JetGetColumnInfo
JetOpenTable
JetRollback
JetCommitTransaction
JetCreateIndex
JetAddColumn
JetCreateTable
JetBeginTransaction
JetOpenDatabase
JetCloseDatabase
JetCreateDatabase
JetSetCurrentIndex
JetAttachDatabase
JetBeginSession
JetInit
JetDetachDatabase
JetEndSession
JetSeek
Exports
Exports
Sections
.text Size: 53KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 61KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ