C:\BUILD\work\e0dd96435fde7cb0\COMPILEIDP\Release_Unicode-Win32-t2tnzpy\bin\Release_Unicode_vs143\Win32\aswremoval.pdb
Static task
static1
Behavioral task
behavioral1
Sample
08fd361d0a3938e854564da57ae7c5a06d73bae642bb6a229d2913e3f1765109.dll
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
08fd361d0a3938e854564da57ae7c5a06d73bae642bb6a229d2913e3f1765109.dll
Resource
win10v2004-20240508-en
General
-
Target
08fd361d0a3938e854564da57ae7c5a06d73bae642bb6a229d2913e3f1765109
-
Size
2.5MB
-
MD5
7044deb3988b3140993535391d32fa89
-
SHA1
d0a5def11c2ef1cf7dbac43e93818ce6bef0e3bb
-
SHA256
08fd361d0a3938e854564da57ae7c5a06d73bae642bb6a229d2913e3f1765109
-
SHA512
49afb04702ea0c35565a72344fe680a35c2ff2bc6959f73d3e30bc55a5f454da41ad43cb47880563cfc9626021632724a8c20dabf02dc0f8854024a41467fae6
-
SSDEEP
49152:Tth6ui4pc3gabBJVhCAUV6PX6KaeftlxfH9gBi/ISTzYxMDQ6YweGcUeQxtnU7wy:Rh6ui4pYgabnVEAUQPX6KaYtlxfdggw5
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 08fd361d0a3938e854564da57ae7c5a06d73bae642bb6a229d2913e3f1765109
Files
-
08fd361d0a3938e854564da57ae7c5a06d73bae642bb6a229d2913e3f1765109.dll windows:5 windows x86 arch:x86
ec15038a9361e1a3054f43864bc4759f
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
Imports
ntdll
ZwCreateNamedPipeFile
ZwSetInformationObject
ZwSetValueKey
ZwEnumerateKey
ZwDeleteKey
ZwQueryDirectoryFile
ZwQuerySection
RtlAdjustPrivilege
ZwMakeTemporaryObject
ZwOpenSection
RtlTimeToTimeFields
ZwSetInformationToken
RtlOpenCurrentUser
ZwQueryValueKey
ZwCancelIoFile
RtlEqualUnicodeString
RtlReAllocateHeap
ZwQueryVirtualMemory
ZwOpenSymbolicLinkObject
ZwDeviceIoControlFile
ZwQuerySymbolicLinkObject
LdrGetDllHandle
ZwReleaseMutant
RtlInitAnsiString
ZwAllocateUuids
RtlFreeHeap
RtlAllocateHeap
RtlIsDosDeviceName_U
ZwResumeThread
ZwDelayExecution
ZwSuspendThread
ZwOpenThread
LdrShutdownThread
RtlCreateUserThread
ZwSetInformationThread
ZwQueryInformationThread
CsrClientCallServer
ZwTerminateThread
ZwQueryInformationFile
ZwSetInformationFile
ZwFlushVirtualMemory
ZwFlushBuffersFile
ZwMapViewOfSection
ZwWriteFile
ZwCreateSection
ZwReadFile
ZwUnmapViewOfSection
ZwOpenKey
RtlGetDaclSecurityDescriptor
RtlCreateSecurityDescriptor
RtlSetGroupSecurityDescriptor
ZwSetSecurityObject
ZwQuerySecurityObject
RtlCreateAcl
RtlAddAccessDeniedAceEx
RtlCopySid
RtlValidSecurityDescriptor
RtlGetGroupSecurityDescriptor
RtlLengthSid
ZwOpenThreadToken
RtlGetOwnerSecurityDescriptor
RtlAddAccessAllowedAceEx
RtlGetAce
RtlGetSaclSecurityDescriptor
RtlSetDaclSecurityDescriptor
RtlSetOwnerSecurityDescriptor
ZwDeleteValueKey
RtlSetSaclSecurityDescriptor
RtlTimeFieldsToTime
ZwResetEvent
ZwCreateKey
ZwSetEvent
ZwQuerySystemInformation
ZwDuplicateObject
ZwEnumerateValueKey
ZwQueryObject
ZwQueryKey
ZwOpenFile
ZwCreateEvent
ZwCreateFile
ZwWaitForSingleObject
ZwFsControlFile
ZwClose
ZwTerminateProcess
ZwSetInformationProcess
RtlGetCurrentDirectory_U
RtlQueryEnvironmentVariable_U
RtlInitUnicodeString
ZwReadVirtualMemory
RtlLeaveCriticalSection
RtlInitializeCriticalSection
RtlEnterCriticalSection
RtlDeleteCriticalSection
RtlExpandEnvironmentStrings_U
RtlCreateUnicodeString
LdrLoadDll
RtlDosPathNameToNtPathName_U
LdrUnloadDll
RtlFreeUnicodeString
LdrGetProcedureAddress
RtlGetFullPathName_U
RtlxOemStringToUnicodeSize
RtlUnicodeStringToOemString
RtlOemStringToUnicodeString
NlsMbOemCodePageTag
RtlxUnicodeStringToOemSize
RtlUnicodeStringToAnsiString
RtlxUnicodeStringToAnsiSize
RtlxAnsiStringToUnicodeSize
RtlUpcaseUnicodeString
NlsMbCodePageTag
RtlAnsiStringToUnicodeString
RtlCompareUnicodeString
ZwQueryAttributesFile
ZwQueryInformationProcess
ZwSuspendProcess
ZwOpenProcess
ZwWaitForMultipleObjects
RtlNtStatusToDosError
RtlEqualSid
RtlUpcaseUnicodeChar
ZwDuplicateToken
ZwQueryVolumeInformationFile
ZwQueryInformationToken
bcrypt
BCryptFinalizeKeyPair
BCryptImportKeyPair
BCryptOpenAlgorithmProvider
BCryptSecretAgreement
BCryptDeriveKey
BCryptCloseAlgorithmProvider
BCryptSetProperty
BCryptDestroyKey
BCryptDestroySecret
BCryptExportKey
BCryptGenerateSymmetricKey
BCryptEncrypt
BCryptGenerateKeyPair
kernel32
GetCurrentThreadId
GetCurrentProcessId
InitOnceExecuteOnce
GetSystemTimeAsFileTime
QueryPerformanceFrequency
GetProcAddress
GetModuleHandleW
QueryPerformanceCounter
VirtualFree
WerUnregisterMemoryBlock
WerRegisterMemoryBlock
VirtualAlloc
WriteFile
LockFileEx
OutputDebugStringW
SetEnvironmentVariableW
RaiseException
UnlockFileEx
FindVolumeClose
GetVolumePathNamesForVolumeNameW
FindNextVolumeW
FindFirstVolumeW
GetFileSizeEx
K32GetMappedFileNameW
InitializeCriticalSection
MapViewOfFile
CreateFileMappingW
CloseHandle
WaitForSingleObjectEx
InitializeCriticalSectionAndSpinCount
TerminateProcess
InitializeSListHead
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
GetFileInformationByHandleEx
CreateFileW
GetLocaleInfoEx
FormatMessageA
GetVolumeInformationByHandleW
MapViewOfFileEx
VirtualProtectEx
WaitForMultipleObjectsEx
CompareStringW
GetEnvironmentVariableW
MultiByteToWideChar
GetFinalPathNameByHandleW
QueryDosDeviceW
GetCurrentDirectoryW
CreateDirectoryW
GetFileInformationByHandle
SetEndOfFile
GetFileSize
ReadFile
SetFilePointer
LocalFree
GlobalMemoryStatusEx
ReadProcessMemory
GetLongPathNameW
GetProcessAffinityMask
DeviceIoControl
SetErrorMode
GetSystemDirectoryW
GetWindowsDirectoryW
GetFileAttributesW
GetShortPathNameW
GetModuleFileNameW
ExpandEnvironmentStringsW
GetTickCount
Sleep
GetVersionExW
GetSystemInfo
LeaveCriticalSection
HeapFree
DeleteCriticalSection
InitializeCriticalSectionEx
GetProcessHeap
HeapAlloc
ResetEvent
SetEvent
CreateEventW
SetLastError
FreeLibrary
GetCurrentProcess
UnlockFile
UnmapViewOfFile
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WideCharToMultiByte
GetLastError
EnterCriticalSection
advapi32
ConvertStringSecurityDescriptorToSecurityDescriptorW
AddAce
InitializeAcl
GetLengthSid
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
GetSidSubAuthority
GetSidSubAuthorityCount
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
RegCreateKeyExW
OpenProcessToken
GetTokenInformation
AllocateAndInitializeSid
FreeSid
OpenServiceW
QueryServiceConfigW
ControlService
DeleteService
OpenSCManagerW
CloseServiceHandle
QueryServiceStatus
EventWriteTransfer
EventRegister
EventUnregister
ws2_32
WSAGetLastError
WSCEnumProtocols
WSCDeinstallProvider
WSCGetProviderPath
WSAEnumNameSpaceProvidersW
WSCUnInstallNameSpace
msvcp140
??1_Locinfo@std@@QAE@XZ
?_Getfalse@_Locinfo@std@@QBEPBDXZ
?_Gettrue@_Locinfo@std@@QBEPBDXZ
?c_str@?$_Yarn@D@std@@QBEPBDXZ
??Bid@locale@std@@QAEIXZ
??0facet@locale@std@@IAE@I@Z
??1facet@locale@std@@MAE@XZ
?_Init@locale@std@@CAPAV_Locimp@12@_N@Z
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
?_Decref@facet@locale@std@@UAEPAV_Facet_base@3@XZ
?_Incref@facet@locale@std@@UAEXXZ
?_Syserror_map@std@@YAPBDH@Z
?_Winerror_map@std@@YAHH@Z
??0_Locinfo@std@@QAE@PBD@Z
?write@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QAEAAV12@PB_W_J@Z
?put@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QAEAAV12@_W@Z
??0?$basic_iostream@_WU?$char_traits@_W@std@@@std@@QAE@PAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@@Z
??0?$basic_ios@_WU?$char_traits@_W@std@@@std@@IAE@XZ
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QAEXH_N@Z
?_Ipfx@?$basic_istream@_WU?$char_traits@_W@std@@@std@@QAE_N_N@Z
??0?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IAE@XZ
?snextc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QAEGXZ
?widen@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QBE_WD@Z
?imbue@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAEXABVlocale@2@@Z
?setbuf@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAEPAV12@PA_W_J@Z
?xsgetn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAE_JPA_W_J@Z
?showmanyc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAE_JXZ
?sync@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAEHXZ
?_Lock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UAEXXZ
?xsputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAE_JPB_W_J@Z
?_Unlock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UAEXXZ
?uflow@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAEGXZ
?sbumpc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QAEGXZ
?sgetc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QAEGXZ
??1?$basic_iostream@_WU?$char_traits@_W@std@@@std@@UAE@XZ
??1?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UAE@XZ
?_Pninc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IAEPA_WXZ
??1?$basic_ios@_WU?$char_traits@_W@std@@@std@@UAE@XZ
??1_Lockit@std@@QAE@XZ
??0_Lockit@std@@QAE@H@Z
?_Xout_of_range@std@@YAXPBD@Z
?_Xlength_error@std@@YAXPBD@Z
?_Xbad_function_call@std@@YAXXZ
?__ExceptionPtrCreate@@YAXPAX@Z
?__ExceptionPtrCurrentException@@YAXPAX@Z
?__ExceptionPtrCopy@@YAXPAXPBX@Z
?__ExceptionPtrDestroy@@YAXPAX@Z
_Mtx_unlock
_Mtx_init_in_situ
_Mtx_lock
_Mtx_destroy_in_situ
?_Throw_C_error@std@@YAXH@Z
?_Getcvt@_Locinfo@std@@QBE?AU_Cvtvec@@XZ
?_Xbad_alloc@std@@YAXXZ
_Mbrtowc
?id@?$numpunct@_W@std@@2V0locale@2@A
?classic@locale@std@@SAABV12@XZ
?tolower@?$ctype@_W@std@@QBE_W_W@Z
?id@?$ctype@_W@std@@2V0locale@2@A
?_Getcat@?$ctype@_W@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
vcruntime140
__CxxFrameHandler3
_purecall
__std_terminate
__std_exception_destroy
__std_exception_copy
_set_se_translator
wcsrchr
wcschr
wcsstr
_CxxThrowException
memcpy
memmove
memset
_except_handler4_common
__current_exception
__current_exception_context
__std_type_info_destroy_list
api-ms-win-crt-heap-l1-1-0
free
_callnewh
calloc
malloc
api-ms-win-crt-runtime-l1-1-0
_initterm
_invalid_parameter_noinfo_noreturn
_cexit
_seh_filter_dll
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
terminate
_crt_atexit
_execute_onexit_table
_register_onexit_function
_initterm_e
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vswprintf
__stdio_common_vsprintf
__stdio_common_vsnprintf_s
api-ms-win-crt-string-l1-1-0
iswalpha
wcscat_s
_wcsnicmp
isdigit
wcsncpy
_wcsicmp
wcsncmp
strnlen
iswdigit
api-ms-win-crt-locale-l1-1-0
_create_locale
localeconv
_free_locale
setlocale
api-ms-win-crt-utility-l1-1-0
srand
api-ms-win-crt-convert-l1-1-0
_wcstoui64
api-ms-win-crt-math-l1-1-0
_dsign
_dclass
_ldclass
_fdclass
ole32
WriteClassStm
CoCreateInstance
ReadClassStm
OleSaveToStream
CoSetProxyBlanket
oleaut32
VariantClear
VariantChangeType
VariantCopy
SysAllocString
SysAllocStringByteLen
VariantInit
SysStringByteLen
SysFreeString
shell32
SHGetFolderPathW
Exports
Exports
AvgModuleFinish
AvgModuleInit
GetAvgObject
on_avast_dll_unload
Sections
.text Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 349KB - Virtual size: 349KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 120KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ