_nax
Static task
static1
Behavioral task
behavioral1
Sample
52cda452b7782fd163c6fba4b48abafc.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
52cda452b7782fd163c6fba4b48abafc.exe
Resource
win10v2004-20231215-en
General
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Target
52cda452b7782fd163c6fba4b48abafc
-
Size
822KB
-
MD5
52cda452b7782fd163c6fba4b48abafc
-
SHA1
fe621bad83955a18547fdb729b4207aead332e49
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SHA256
e9fc58a312c8cdacd647c5bd7614a8b73ece02bf26ee03c5aeb7d6dcdf04daeb
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SHA512
c8cadf83737e9fa4bcb42d1a52c773ed8adfada1d85819069e577ef7418e32aebeb2803d3afd7e6b5ea38a78cddd50823028be4c582c865553b477b36af8929e
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SSDEEP
12288:Z2V8CCsT8FuBnTwzi6oPgcyoc6aVkdJTfoNIEHJbaRCbUk+YUahtsKxFE6:oK+T8u8RoNYVkdJTfpEJ9cYHR
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 52cda452b7782fd163c6fba4b48abafc
Files
-
52cda452b7782fd163c6fba4b48abafc.exe windows:5 windows x86 arch:x86
a90c7fc09fa07bd10c3be50b422b97d2
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetStringTypeW
GetLocaleInfoA
GetModuleHandleA
GetCommandLineW
CreateFileMappingW
GetLastError
WideCharToMultiByte
GetModuleFileNameW
RaiseException
GetStartupInfoW
GetCPInfo
CloseHandle
IsDebuggerPresent
GetACP
WriteFile
GetModuleFileNameA
SetLastError
TlsFree
WriteConsoleA
GetCurrentThreadId
WriteConsoleW
ReleaseMutex
LCMapStringW
VirtualQuery
InitializeCriticalSectionAndSpinCount
Sleep
HeapFree
GetProcAddress
MapViewOfFile
TerminateProcess
SetUnhandledExceptionFilter
LCMapStringA
GetStdHandle
UnmapViewOfFile
GetTickCount
GetFileType
RtlUnwind
GetOEMCP
GetCurrentProcess
InterlockedIncrement
FreeEnvironmentStringsW
GetPrivateProfileStringW
VirtualAlloc
GetConsoleOutputCP
HeapReAlloc
TlsAlloc
GetConsoleCP
TlsSetValue
GetSystemTimeAsFileTime
EnterCriticalSection
QueryPerformanceCounter
LeaveCriticalSection
UnhandledExceptionFilter
GetModuleHandleW
HeapAlloc
VirtualFree
GetEnvironmentStringsW
CreateMutexW
DeleteCriticalSection
HeapSize
SetHandleCount
GetCurrentProcessId
SetStdHandle
GetStartupInfoA
InterlockedDecrement
MultiByteToWideChar
SetFilePointer
ExitProcess
CreateFileA
OpenMutexW
GetConsoleMode
IsValidCodePage
GetStringTypeA
HeapCreate
LoadLibraryA
FlushFileBuffers
WaitForSingleObject
TlsGetValue
user32
GetWindowLongW
PostQuitMessage
ShowWindowAsync
IsWindow
PostMessageW
CreateWindowExW
SetLayeredWindowAttributes
TranslateMessage
FindWindowW
RegisterShellHookWindow
DefWindowProcW
SetPropW
DestroyWindow
UnregisterClassW
DispatchMessageW
SetWindowLongW
KillTimer
SetWindowPos
SetForegroundWindow
LoadIconW
LoadCursorW
SetTimer
RegisterClassW
IsWindowVisible
RegisterWindowMessageW
GetMessageW
GetDesktopWindow
GetPropW
ShowWindow
MoveWindow
SendNotifyMessageW
SetWindowTextW
ClientToScreen
SendMessageW
RegisterClassExW
gdi32
CreateCompatibleDC
CreateDIBSection
SetStretchBltMode
DeleteDC
DeleteObject
SelectObject
StretchBlt
advapi32
RegQueryValueExW
RegCloseKey
RegOpenKeyExW
shell32
ShellExecuteW
ole32
CoInitialize
PropVariantClear
CoUninitialize
CoCreateInstance
shlwapi
SHStrDupW
StrTrimW
dnsapi
DnsValidateName_W
DnsReplaceRecordSetA
Exports
Exports
Sections
.text Size: 487KB - Virtual size: 486KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.proke Size: 512B - Virtual size: 145B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.abc Size: 247KB - Virtual size: 246KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.234 Size: - Virtual size: 5.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 828B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.joke Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.cccc Size: 39KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 57B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ