Static task
static1
Behavioral task
behavioral1
Sample
bf2912a9ea1b8afa5e4642d3845b4813.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bf2912a9ea1b8afa5e4642d3845b4813.exe
Resource
win10v2004-20240226-en
General
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Target
bf2912a9ea1b8afa5e4642d3845b4813
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Size
85KB
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MD5
bf2912a9ea1b8afa5e4642d3845b4813
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SHA1
f877f0b20cc8e3c96e2a8505878d80f138eabde8
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SHA256
0b1a28a60afa6f44fad66323dbda5c5f433d60c2957087587bec47047034de20
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SHA512
cb3a40caf583af6d1fe5a73ccf932f24358f0e2c1505517a20403a55f28320f435bd2c1f48f02690c65b6c8cc2d756fc098928ea9d93dc77ee83c497fe90118b
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SSDEEP
1536:w/mtYKFwTn3oEdLKl2dwbU+SYjM+AkQUWbAkiZZo7SlH28QdsW4dniq:AmWIwTnYEdCy+SAMzkhBcSMiiq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf2912a9ea1b8afa5e4642d3845b4813
Files
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bf2912a9ea1b8afa5e4642d3845b4813.exe windows:6 windows x64 arch:x64
965353a69e09778868308e2412a185a0
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
advapi32
CryptAcquireContextW
CryptReleaseContext
CryptDeriveKey
CryptDestroyKey
CryptDecrypt
CryptCreateHash
CryptHashData
CryptDestroyHash
kernel32
CloseHandle
GetLastError
WaitForSingleObject
CreateMutexA
CreateEventA
CreateThread
VirtualAlloc
VirtualProtect
CreateSemaphoreA
LoadLibraryA
CreateNamedPipeA
GetCommandLineA
IsDebuggerPresent
EncodePointer
DecodePointer
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
RtlUnwindEx
SetLastError
GetCurrentThreadId
ExitProcess
GetModuleHandleExW
GetProcAddress
MultiByteToWideChar
WideCharToMultiByte
GetProcessHeap
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameA
WriteFile
GetModuleFileNameW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
HeapFree
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
LoadLibraryExW
OutputDebugStringW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
HeapAlloc
HeapReAlloc
GetStringTypeW
SetFilePointerEx
HeapSize
LCMapStringW
SetStdHandle
WriteConsoleW
CreateFileW
Sections
.text Size: 47KB - Virtual size: 47KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ