Static task
static1
Behavioral task
behavioral1
Sample
4b25ea36c2b25f78c82b2752760b9b667678d3ce95dc292929b570b50e8bcc57.exe
Resource
win10-20230220-en
General
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Target
4b25ea36c2b25f78c82b2752760b9b667678d3ce95dc292929b570b50e8bcc57
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Size
325KB
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MD5
e63f6653632bcce95030abe64ebe5bf6
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SHA1
f4fb40af106f713c17d3322f5211d9572550312f
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SHA256
4b25ea36c2b25f78c82b2752760b9b667678d3ce95dc292929b570b50e8bcc57
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SHA512
1d3eb797f6f83b4eab4146a9b8e150cd1759c063f250ef233f72f7e4f99b7174b736be5964c878962076b4229de7606a867ccbf07c2dee9d34c4a9ff93341d83
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SSDEEP
3072:4p77XS9VtvM6p33xOdKYPYOAPqKDghwG3viqUwX5SN9LzZ4KB:S77C9rvvROdr3Ahn+iqUwQfhT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 4b25ea36c2b25f78c82b2752760b9b667678d3ce95dc292929b570b50e8bcc57
Files
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4b25ea36c2b25f78c82b2752760b9b667678d3ce95dc292929b570b50e8bcc57.exe windows x86
f9fd3657c1bbe46e7dc76621f74963ee
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WriteConsoleOutputW
SystemTimeToFileTime
ReadConsoleA
InterlockedDecrement
AddConsoleAliasW
GetComputerNameW
GetTickCount
GetConsoleAliasesA
CreateActCtxW
SetProcessPriorityBoost
GetCalendarInfoA
FormatMessageW
FindNextVolumeW
WriteConsoleW
ReadFile
GetModuleFileNameW
GetACP
GetLogicalDriveStringsA
GetLastError
SetLastError
ReadConsoleOutputCharacterA
GetProcAddress
FindResourceExW
BeginUpdateResourceW
IsValidCodePage
LoadLibraryA
CreateHardLinkW
SetCurrentDirectoryW
GlobalHandle
WaitForMultipleObjects
GetModuleHandleA
QueryMemoryResourceNotification
GetConsoleTitleW
VirtualProtect
GetCurrentDirectoryA
OpenEventW
GetVersionExA
FindAtomW
GetCurrentProcessId
OpenFileMappingA
CreateThread
GetConsoleOutputCP
WriteConsoleA
GetConsoleAliasExesA
CommConfigDialogA
GetLocaleInfoA
CreateTimerQueue
VirtualAlloc
LocalUnlock
GetProcessHeap
SetEndOfFile
SetFilePointer
SetStdHandle
FlushFileBuffers
GetConsoleMode
GetConsoleCP
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapFree
MultiByteToWideChar
GetModuleHandleW
Sleep
ExitProcess
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
WriteFile
GetStdHandle
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapAlloc
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
HeapSize
GetCPInfo
GetOEMCP
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetSystemTimeAsFileTime
CloseHandle
CreateFileA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
LoadMenuW
CharUpperBuffA
CharToOemBuffW
GetCaretPos
gdi32
GetTextExtentExPointA
advapi32
ReportEventA
MapGenericMask
ReadEventLogW
ole32
CoGetPSClsid
winhttp
WinHttpOpen
WinHttpSetDefaultProxyConfiguration
WinHttpCheckPlatform
msimg32
TransparentBlt
Sections
.text Size: 164KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 48.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 112KB - Virtual size: 111KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ