Static task
static1
Behavioral task
behavioral1
Sample
b8e1fe2955282a58fa3042b25f2ce19d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b8e1fe2955282a58fa3042b25f2ce19d.exe
Resource
win10v2004-20240508-en
General
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Target
b8e1fe2955282a58fa3042b25f2ce19d.exe
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Size
309KB
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MD5
b8e1fe2955282a58fa3042b25f2ce19d
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SHA1
dd91678f1d023607430d53b5ff5f1d6533a98469
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SHA256
cafaa7bc3277711509dc0800ed53b82f645e86c195e85fbf34430bbc75c39c24
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SHA512
51941e46afdcd110e7a9c69d1930c463908884885b27c1c0d3949d90164c36e769085cdad9f80d153e1118a3cfa8571bbb6d5378ee66973b839a3fcf684f7db3
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SSDEEP
6144:kqeSr11JVVQogVZVvkaQu0ion9DI9dJe0djRBZ1hp+7dL5ukWMDVwuy3wTe:kq7rDpQogDqaZYDILddZzIddufeVwfIe
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8e1fe2955282a58fa3042b25f2ce19d.exe
Files
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b8e1fe2955282a58fa3042b25f2ce19d.exe.exe windows:6 windows x64 arch:x64
4ee5be4c900a83d0f9c37afc499c6729
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
WideCharToMultiByte
VirtualProtect
HeapFree
VirtualFree
VirtualAlloc
LoadLibraryA
HeapAlloc
GetProcAddress
GetProcessHeap
FreeLibrary
IsBadReadPtr
WriteConsoleW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwindEx
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
EncodePointer
RaiseException
RtlPcToFileHeader
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
GetStringTypeW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
LCMapStringW
HeapSize
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
CreateFileW
CloseHandle
Sections
.text Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 203KB - Virtual size: 207KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 252B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ