D:\build\xra_common\curlbase\bin\Release\curlbase.pdb
Static task
static1
Behavioral task
behavioral1
Sample
9113a9a30d31b9ac18a21b72759e51f5b5d87f8af2552469b81cba838a5ac48f.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
9113a9a30d31b9ac18a21b72759e51f5b5d87f8af2552469b81cba838a5ac48f.dll
Resource
win10v2004-20240709-en
General
-
Target
9113a9a30d31b9ac18a21b72759e51f5b5d87f8af2552469b81cba838a5ac48f
-
Size
1.9MB
-
MD5
88583209d863aac4868dea1ae2717f4b
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SHA1
d233072d7020f9bf4a65c112757d44799a55fdfa
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SHA256
9113a9a30d31b9ac18a21b72759e51f5b5d87f8af2552469b81cba838a5ac48f
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SHA512
8dd74e784e55a5140d25acfb9732c72a8cdd3e6fe9932238d3f0f7f079d2117f605a5552a218339dd441e34ca3c6f06eefceb70670c45db013a0c48c8009dc7f
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SSDEEP
24576:95JfuTFibsPn5qoRdWo+eVXMoX7vcH5g5PNYMg7lc9Y7hHkLvTkdbdDTG8uPCkH1:DwJntFWxH0PY7W9ZvTWdG8uPCkH9nLz
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9113a9a30d31b9ac18a21b72759e51f5b5d87f8af2552469b81cba838a5ac48f
Files
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9113a9a30d31b9ac18a21b72759e51f5b5d87f8af2552469b81cba838a5ac48f.dll windows:5 windows x86 arch:x86
71d5148e3f0ddc6c57676342ac9092c1
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
ResetEvent
SetWaitableTimer
CancelWaitableTimer
LoadLibraryW
QueryPerformanceCounter
QueryPerformanceFrequency
InterlockedCompareExchange
GetCurrentProcess
DuplicateHandle
CreateWaitableTimerW
GlobalAlloc
GlobalFree
DecodePointer
GetCurrentThreadId
CreateFileW
GetTickCount
GetModuleFileNameA
CreateEventW
CloseHandle
WriteFile
WaitForSingleObject
LeaveCriticalSection
DeleteCriticalSection
RaiseException
WideCharToMultiByte
MultiByteToWideChar
FindResourceExW
FindResourceW
SizeofResource
EnterCriticalSection
LoadResource
GetLastError
GlobalMemoryStatus
ConvertThreadToFiber
ConvertFiberToThread
FindFirstFileW
CreateFiber
DeleteFiber
SwitchToFiber
ReadConsoleA
SetConsoleMode
GetEnvironmentVariableW
SystemTimeToFileTime
GetSystemTime
InitializeCriticalSectionAndSpinCount
ResumeThread
GetThreadIOPendingFlag
GetCurrentThread
GetProcAddress
FreeLibrary
SetEvent
InterlockedExchange
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
LockResource
GetModuleFileNameW
WaitForMultipleObjects
GetFileAttributesExW
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
IsValidCodePage
FindNextFileW
FindNextFileA
FindFirstFileExA
FindClose
GetFullPathNameW
GetCurrentDirectoryW
WriteConsoleW
SetEndOfFile
SetStdHandle
SetConsoleCtrlHandler
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetACP
ReadConsoleW
IsDebuggerPresent
OutputDebugStringW
GetStringTypeW
FormatMessageW
EncodePointer
SetLastError
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
GetCurrentProcessId
InitializeCriticalSection
Sleep
SleepEx
GetFileType
GetStdHandle
ReadFile
PeekNamedPipe
ExpandEnvironmentStringsA
FormatMessageA
VerSetConditionMask
LoadLibraryA
GetModuleHandleA
GetSystemDirectoryA
VerifyVersionInfoA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
InitializeSListHead
FlushFileBuffers
RtlUnwind
InterlockedFlushSList
LoadLibraryExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
DeleteFileW
SetFilePointerEx
GetConsoleCP
GetConsoleMode
GetTimeZoneInformation
GetDriveTypeW
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
ExitProcess
SetErrorMode
user32
PeekMessageW
GetProcessWindowStation
GetUserObjectInformationW
MessageBoxW
MsgWaitForMultipleObjectsEx
DispatchMessageW
TranslateMessage
PostQuitMessage
wsprintfW
advapi32
CryptEnumProvidersW
CryptReleaseContext
CryptDestroyKey
CryptGenRandom
CryptDecrypt
DeregisterEventSource
RegisterEventSourceW
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegCreateKeyExA
RegCloseKey
ReportEventW
CryptSetHashParam
CryptGetProvParam
CryptGetUserKey
CryptExportKey
CryptCreateHash
CryptDestroyHash
CryptSignHashW
CryptAcquireContextW
shell32
SHCreateDirectoryExW
ole32
CoUninitialize
CoInitialize
shlwapi
PathFileExistsA
PathRemoveFileSpecA
StrStrIW
PathAppendA
PathRemoveFileSpecW
PathFileExistsW
PathAppendW
ws2_32
send
recv
WSAGetLastError
WSACleanup
__WSAFDIsSet
getnameinfo
WSAStartup
sendto
ioctlsocket
gethostname
socket
select
WSASetLastError
recvfrom
closesocket
connect
getpeername
getsockname
getsockopt
htons
ntohs
setsockopt
listen
WSAIoctl
getaddrinfo
freeaddrinfo
shutdown
accept
bind
wldap32
ord33
ord79
ord32
ord27
ord26
ord22
ord41
ord50
ord60
ord211
ord301
ord200
ord30
ord46
ord217
ord143
ord35
rasapi32
RasEnumConnectionsW
RasGetConnectStatusW
crypt32
CertFindCertificateInStore
CertDuplicateCertificateContext
CertFreeCertificateContext
CertGetCertificateContextProperty
CertEnumCertificatesInStore
CertOpenStore
CertCloseStore
Exports
Exports
HttpInit
HttpUninit
zlib_compress
zlib_compressBound
zlib_uncompress
Sections
.text Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 441KB - Virtual size: 440KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 39KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 960B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 66KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ