Static task
static1
Behavioral task
behavioral1
Sample
664ebba93fd4471d8964aebcd641a9a6b7efcf4b0199351a647e31da666d4e6c.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
664ebba93fd4471d8964aebcd641a9a6b7efcf4b0199351a647e31da666d4e6c.dll
Resource
win10v2004-20230915-en
General
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Target
664ebba93fd4471d8964aebcd641a9a6b7efcf4b0199351a647e31da666d4e6c
-
Size
264KB
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MD5
125e8df063b02addc75f91424f9b2a15
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SHA1
6e844606e4bc8721974d897722e617c670141d5a
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SHA256
664ebba93fd4471d8964aebcd641a9a6b7efcf4b0199351a647e31da666d4e6c
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SHA512
39f66d3b8be851eabde2926e1692c9e59b13f6c1ad597d650c0f8170d6b212f9211ed09debab02fd363ce70c57f5a578e801a0e138032c8e09731f3408928c2c
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SSDEEP
3072:a4Eft7YfsurdfToIjEyBNXRVclFjQC2mC0dv4Jtd9i/OSxA131xOiDStPsZShpHS:atiGOHDXv2OJtd9i/txARjOVsAOYcJ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 664ebba93fd4471d8964aebcd641a9a6b7efcf4b0199351a647e31da666d4e6c
Files
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664ebba93fd4471d8964aebcd641a9a6b7efcf4b0199351a647e31da666d4e6c.dll windows:6 windows x86
d49a894c290ed7c8f5664b88ea8bcc32
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
TerminateProcess
InitializeCriticalSectionEx
HeapSize
GetLastError
HeapReAlloc
CloseHandle
RaiseException
DecodePointer
DeleteCriticalSection
GetModuleFileNameW
IsBadReadPtr
GetFileAttributesW
DeleteFileW
MultiByteToWideChar
WideCharToMultiByte
CreateDirectoryW
CreateFileW
SetEndOfFile
SetFilePointer
WriteFile
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
FreeLibrary
GetProcessHeap
GetProcAddress
HeapAlloc
GetNativeSystemInfo
LoadLibraryA
GetOEMCP
IsValidCodePage
FindNextFileA
FindFirstFileExA
SetFilePointerEx
GetConsoleCP
FlushFileBuffers
VirtualAlloc
VirtualFree
SetLastError
HeapFree
FindClose
VirtualProtect
SetStdHandle
ReadConsoleW
GetConsoleMode
ReadFile
GetACP
GetStdHandle
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
GetModuleFileNameA
ExitProcess
GetFileType
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
CreateThread
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
WriteConsoleW
TlsAlloc
InterlockedFlushSList
RtlUnwind
OutputDebugStringW
InitializeSListHead
GetCurrentProcessId
GetStartupInfoW
GetCurrentThreadId
EnterCriticalSection
LeaveCriticalSection
QueryPerformanceCounter
EncodePointer
LCMapStringEx
GetSystemTimeAsFileTime
GetModuleHandleW
GetStringTypeW
GetCPInfo
InitializeCriticalSectionAndSpinCount
CreateEventW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsProcessorFeaturePresent
IsDebuggerPresent
user32
wsprintfW
MessageBoxW
ws2_32
inet_ntoa
WSAStartup
socket
gethostbyname
closesocket
connect
htons
inet_addr
recv
send
setsockopt
shlwapi
PathRemoveFileSpecW
wininet
HttpQueryInfoW
HttpQueryInfoA
HttpSendRequestW
HttpSendRequestA
HttpAddRequestHeadersA
HttpOpenRequestW
HttpOpenRequestA
InternetReadFile
InternetConnectW
InternetConnectA
InternetCloseHandle
InternetOpenW
winhttp
WinHttpOpenRequest
WinHttpAddRequestHeaders
WinHttpSendRequest
WinHttpReceiveResponse
WinHttpQueryHeaders
WinHttpReadData
WinHttpSetOption
WinHttpConnect
WinHttpOpen
WinHttpSetTimeouts
WinHttpCloseHandle
WinHttpQueryDataAvailable
Sections
.text Size: 187KB - Virtual size: 187KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 62KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ