Static task
static1
Behavioral task
behavioral1
Sample
539471f0ad07c5b7ad10b55ed4f9ded8f481384f3fdb1a7395e657010e00986aexe.exe
Resource
win7-20231215-en
General
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Target
539471f0ad07c5b7ad10b55ed4f9ded8f481384f3fdb1a7395e657010e00986aexe.exe
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Size
689KB
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MD5
d9ce29995b57c7d3a1e4e7901db22bc7
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SHA1
40b2690da143bf386537c53c4b7dad034caf8dcc
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SHA256
539471f0ad07c5b7ad10b55ed4f9ded8f481384f3fdb1a7395e657010e00986a
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SHA512
eb1c09418ed9e8aca8cb1698b9cb6e90567cd49fd2f6c7d12e8c78922199b0b1721f30edfdf15040b724eb956d41a2e68b9e1bdd38eae4bb0054952033bc435f
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SSDEEP
12288:U0Xq/IMvicpau0q4c62+0GgKGKGPSIZtWxUk:U0aIOlpZ0V0zK0SIZtWxUk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 539471f0ad07c5b7ad10b55ed4f9ded8f481384f3fdb1a7395e657010e00986aexe.exe
Files
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539471f0ad07c5b7ad10b55ed4f9ded8f481384f3fdb1a7395e657010e00986aexe.exe.exe windows:5 windows x86 arch:x86
b757da5e2efe61bb640cadcd6679738f
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
GetConsoleAliasExesLengthA
VirtualAlloc
LoadLibraryA
GetProcAddress
VirtualProtect
lstrlenW
CreateThread
Sleep
WaitForSingleObject
FreeConsole
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
WriteConsoleW
RaiseException
RtlUnwind
GetLastError
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetFileType
GetStringTypeW
CompareStringW
LCMapStringW
GetProcessHeap
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
CreateFileW
CloseHandle
DecodePointer
Sections
.text Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 575KB - Virtual size: 577KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ