Static task
static1
Behavioral task
behavioral1
Sample
a2b67a646410e2cc28d317dcc062ad158f03be2639db5.exe
Resource
win7-20230831-en
General
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Target
a2b67a646410e2cc28d317dcc062ad158f03be2639db5.exe
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Size
1.4MB
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MD5
a6f75b1e5f8b4265869f7e5bdcaa3314
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SHA1
b4bedd3e71ef041c399413e6bcdd03db37d80d2f
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SHA256
a2b67a646410e2cc28d317dcc062ad158f03be2639db5efec993fcdb3886de1a
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SHA512
53c8bcbc89df212277a9c63d322b03faf273cc133177205b1c2179db7c5e13a16db6d1ad800baf7b44e9f48291786f065f741f62521ae3df99fa488f2fbaf952
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SSDEEP
24576:m1W8VSHsqxNkHROM62DbJByw9mgIkBKMAyisV5+n2n3dcCwSl/JRFIvx:W3SMAAlVD+w9RIk0MA1sEOcCbl/Jsx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource a2b67a646410e2cc28d317dcc062ad158f03be2639db5.exe
Files
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a2b67a646410e2cc28d317dcc062ad158f03be2639db5.exe.exe windows:5 windows x86
8012fe0c67d93ad97108363904afaf97
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VirtualProtect
GetProcAddress
LoadLibraryA
HeapAlloc
GetProcessHeap
GetSystemTimeAsFileTime
VirtualAlloc
LockResource
SizeofResource
LoadResource
FindResourceW
GetModuleHandleW
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
HeapReAlloc
GetStringTypeW
MultiByteToWideChar
LCMapStringW
RtlUnwind
GetCommandLineA
HeapSetInformation
GetStartupInfoW
EncodePointer
IsProcessorFeaturePresent
DecodePointer
RaiseException
SetUnhandledExceptionFilter
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
GetLastError
InterlockedDecrement
GetCurrentThread
HeapCreate
HeapDestroy
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
UnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
HeapFree
Sleep
HeapSize
LeaveCriticalSection
FatalAppExitA
EnterCriticalSection
SetConsoleCtrlHandler
FreeLibrary
InterlockedExchange
LoadLibraryW
GetLocaleInfoW
IsValidLocale
user32
RegisterClassExW
CreateWindowExW
ShowWindow
UpdateWindow
GetMessageW
TranslateMessage
DispatchMessageW
Sections
.text Size: 134KB - Virtual size: 134KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
RT_DATA Size: 668KB - Virtual size: 668KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 1024B - Virtual size: 514B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 599KB - Virtual size: 598KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ