UpStreamSoft
Static task
static1
Behavioral task
behavioral1
Sample
a32e59f544d4ee6971bcfa4a267485e0N.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a32e59f544d4ee6971bcfa4a267485e0N.dll
Resource
win10v2004-20240802-en
General
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Target
a32e59f544d4ee6971bcfa4a267485e0N.exe
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Size
88KB
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MD5
a32e59f544d4ee6971bcfa4a267485e0
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SHA1
344f689c5a8055e856817c829df8f9b2738c7476
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SHA256
f4c8c0635d35645d3c071035c79a0e4896516301b5ad0b6c723d4354438640fd
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SHA512
e1f3ebe8ebba433f35647ccb2684b652b4198aba37b18b4c5e94ef5a50031239f305bfd07e4c072cb001990bf24ac606fc96085c44ef8f5580a2902737aa26b8
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SSDEEP
1536:0FzVG61ohm9JX+qfY+GXsPYiWA1lprcnQMML5jKwZZSaVRKsWLZcdrSI9PjCt4I:0FRG6b9JXWsYib1HcnGZZVVwIrSI9PjM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a32e59f544d4ee6971bcfa4a267485e0N.exe
Files
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a32e59f544d4ee6971bcfa4a267485e0N.exe.dll windows:6 windows x86 arch:x86
af9a1678003a63cffc9efbef44c4148d
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
advapi32
CryptAcquireContextW
CryptReleaseContext
CryptDeriveKey
CryptDestroyKey
CryptDecrypt
CryptCreateHash
CryptHashData
CryptDestroyHash
winhttp
WinHttpOpen
WinHttpConnect
WinHttpReceiveResponse
WinHttpSendRequest
WinHttpOpenRequest
WinHttpQueryDataAvailable
WinHttpReadData
kernel32
WriteConsoleW
CreateFileW
HeapReAlloc
HeapSize
SetStdHandle
CreateFileA
CloseHandle
GetCurrentProcess
GetTickCount
MapViewOfFile
FreeLibrary
GetModuleHandleA
GetProcAddress
LoadLibraryA
K32GetModuleInformation
QueryPerformanceCounter
QueryPerformanceFrequency
Sleep
GetCurrentThreadId
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
GetModuleHandleW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
IsProcessorFeaturePresent
GetCurrentProcessId
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
TerminateProcess
GetConsoleMode
GetConsoleOutputCP
WriteFile
RaiseException
InterlockedFlushSList
GetLastError
SetLastError
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetModuleHandleExW
ExitProcess
GetModuleFileNameW
HeapAlloc
HeapFree
LCMapStringW
GetStdHandle
GetFileType
SetFilePointerEx
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
GetStringTypeW
FlushFileBuffers
DecodePointer
ntdll
RtlUnwind
Exports
Exports
Sections
.text Size: 54KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ