Static task
static1
Behavioral task
behavioral1
Sample
b3d87650f240236ceaeae5b3ab198607f7054bd6ca4cf54bd9586abf227b19ae.exe
Resource
win7-20230831-en
General
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Target
b3d87650f240236ceaeae5b3ab198607f7054bd6ca4cf54bd9586abf227b19ae
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Size
408KB
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MD5
ef47d3ef7b41e16bf2e714600a5852ac
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SHA1
c0fffd2c171223044387fc60b94c62b6b21c01c1
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SHA256
b3d87650f240236ceaeae5b3ab198607f7054bd6ca4cf54bd9586abf227b19ae
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SHA512
f1e94d6cebaafce7a6c98cead2d54eeb9829350f5f60c7c807b308fb7e929a9877f7b6dc7c8a436a87625a954a2aa3c7979fb36f9bbdd80145c111a6151db500
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SSDEEP
6144:hplzLxRpLAYbNhGnxyvKjzVYbNhGnxyvKjzlIBw6+5MMW:hnbxbNhGnxyijzmbNhGnxyijzqC6+5bW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3d87650f240236ceaeae5b3ab198607f7054bd6ca4cf54bd9586abf227b19ae
Files
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b3d87650f240236ceaeae5b3ab198607f7054bd6ca4cf54bd9586abf227b19ae.exe windows:5 windows x86
6d9f44dcb2a710699d3425a1cf85a441
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
shell32
CommandLineToArgvW
kernel32
CreateProcessW
HeapAlloc
SetUnhandledExceptionFilter
GetCurrentProcess
HeapFree
GetModuleHandleW
GetProcessHeap
InitializeCriticalSection
Thread32First
ReadProcessMemory
TerminateProcess
Thread32Next
GetModuleFileNameW
GetProcAddress
EnterCriticalSection
VirtualAllocEx
OpenThread
CreateEventW
WaitForMultipleObjects
CreateToolhelp32Snapshot
GetCurrentThreadId
DuplicateHandle
CloseHandle
GetCurrentProcessId
WriteProcessMemory
SuspendThread
GetLastError
GetLongPathNameW
SetErrorMode
LoadLibraryW
WaitForSingleObject
OpenMutexW
SetLastError
WriteConsoleW
SetStdHandle
LCMapStringW
MultiByteToWideChar
GetConsoleMode
GetConsoleCP
WideCharToMultiByte
SetFilePointer
RtlUnwind
LeaveCriticalSection
HeapReAlloc
IsValidCodePage
SearchPathW
GetCommandLineW
FlushFileBuffers
CreateFileW
FreeLibrary
GetOEMCP
GetACP
GetCPInfo
GetStringTypeW
IsProcessorFeaturePresent
GetSystemTimeAsFileTime
EncodePointer
DecodePointer
HeapSetInformation
GetStartupInfoW
UnhandledExceptionFilter
IsDebuggerPresent
Sleep
HeapSize
ExitProcess
RaiseException
WriteFile
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
InterlockedDecrement
HeapCreate
QueryPerformanceCounter
GetTickCount
user32
LoadAcceleratorsW
DispatchMessageW
EndPaint
DestroyWindow
SetTimer
GetMessageW
PostQuitMessage
DialogBoxParamW
LoadCursorW
DefWindowProcW
TranslateMessage
BeginPaint
RegisterClassExW
LoadIconW
EndDialog
LoadStringW
ShowWindow
CreateWindowExW
UpdateWindow
advapi32
RegCloseKey
RegSetValueExW
RegOpenKeyExW
RegDeleteValueW
RegCreateKeyExW
version
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW
shlwapi
PathFileExistsW
Sections
.text Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 272KB - Virtual size: 271KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 70KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE