Static task
static1
Behavioral task
behavioral1
Sample
546d8b18bb8c6b18b1840710c064ca0f5c13b6bafcf2975e85d5ced5aff4c1c7.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
546d8b18bb8c6b18b1840710c064ca0f5c13b6bafcf2975e85d5ced5aff4c1c7.exe
Resource
win10v2004-20230915-en
General
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Target
546d8b18bb8c6b18b1840710c064ca0f5c13b6bafcf2975e85d5ced5aff4c1c7
-
Size
197KB
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MD5
c99e5fb85cb96671bdfc5dd4c7f86952
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SHA1
5d362d5d5d5da72a162b28a70dbb3befd56f3025
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SHA256
546d8b18bb8c6b18b1840710c064ca0f5c13b6bafcf2975e85d5ced5aff4c1c7
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SHA512
3d5e65d3da48a6ea715f1d533e043cb4291d22249505e5f2b922b63fd4ce93069bcba015ca0b8a6b4d9c1df5cbb8f0a072bb73af779397626d128a4a9591d0b5
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SSDEEP
3072:l9x4VpuJQqsXSMaRoYhVr6EjVn395tFGKrgi9y1KK35IFB8eYGIFavluA:jOjuJvF/oYhcEt397FGd1f52NkA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 546d8b18bb8c6b18b1840710c064ca0f5c13b6bafcf2975e85d5ced5aff4c1c7
Files
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546d8b18bb8c6b18b1840710c064ca0f5c13b6bafcf2975e85d5ced5aff4c1c7.exe windows x86
808665db901deaf0f229b6967c5a8d6e
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
HeapSize
GetProcessHeap
InitializeCriticalSectionEx
DeleteCriticalSection
VirtualAlloc
VirtualFree
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
CloseHandle
SetEvent
WaitForSingleObject
CreateEventA
Sleep
GetCurrentThreadId
SetLastError
CancelIo
ResetEvent
CreateEventW
lstrlenW
WideCharToMultiByte
HeapFree
GetFileAttributesA
GetExitCodeProcess
ResumeThread
CreateProcessA
GetThreadContext
SetThreadContext
OpenProcess
GetSystemDirectoryA
VirtualAllocEx
WriteProcessMemory
GetCurrentDirectoryA
CreateThread
GetModuleFileNameA
MoveFileExA
GetConsoleWindow
CreateFileW
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
SetFilePointerEx
GetFileSizeEx
GetStringTypeW
SetStdHandle
HeapReAlloc
HeapAlloc
GetLastError
RaiseException
DecodePointer
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
MultiByteToWideChar
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
WriteConsoleW
LCMapStringW
CompareStringW
GetFileType
GetCommandLineW
IsDebuggerPresent
OutputDebugStringW
GetModuleHandleW
GetProcAddress
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
ExitProcess
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
user32
GetInputState
PostThreadMessageA
ShowWindow
advapi32
RegQueryValueExW
RegOpenKeyExW
RegDeleteValueW
RegCreateKeyW
RegCloseKey
RegSetValueExW
ws2_32
WSACleanup
WSAStartup
gethostbyname
socket
send
select
recv
htons
connect
closesocket
setsockopt
WSAIoctl
winmm
timeGetTime
Sections
.text Size: 129KB - Virtual size: 128KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ