Static task
static1
Behavioral task
behavioral1
Sample
a4c94ae22db59b17d0c58395064afaa597790f9a0a5b372950d13fac1ede6723.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
a4c94ae22db59b17d0c58395064afaa597790f9a0a5b372950d13fac1ede6723.exe
Resource
win10v2004-20231020-en
General
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Target
a4c94ae22db59b17d0c58395064afaa597790f9a0a5b372950d13fac1ede6723
-
Size
3.0MB
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MD5
577074da248bbe0c4db75e16d91bb040
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SHA1
249206f80eccc4ac9c77661317f2d8add6a7b1ba
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SHA256
a4c94ae22db59b17d0c58395064afaa597790f9a0a5b372950d13fac1ede6723
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SHA512
65fa195da3abe630c199d903df8f7605100682c08174cd11bbf94ea3292a349d644e561707639a12b773696e5c5c0d5504c79f6ce97d8c7ecc438f1da0e7218d
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SSDEEP
49152:pMRjqQ2HXzJxdMWdA6GOjOPfL174KI13d0Vl8vz9wS4/sErnnIF:SRj+9PlyD175A3qo9wZEErnI
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a4c94ae22db59b17d0c58395064afaa597790f9a0a5b372950d13fac1ede6723
Files
-
a4c94ae22db59b17d0c58395064afaa597790f9a0a5b372950d13fac1ede6723.exe windows:6 windows x86 arch:x86
99764bcd5ed2c5533130e738cc6de98e
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
WriteFile
OutputDebugStringA
CloseHandle
GetLastError
GetCurrentDirectoryA
DeleteFileW
FindClose
FindFirstFileW
FindNextFileW
CreateThread
VirtualAlloc
VirtualFree
GetPrivateProfileStringA
SetConsoleTitleA
LoadResource
LockResource
SizeofResource
LoadLibraryA
FindResourceA
GetCurrentProcess
VirtualAllocEx
VirtualFreeEx
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteFileA
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
WriteConsoleW
HeapSize
SetStdHandle
GetProcessHeap
CreateFileA
VerifyVersionInfoW
GetProcAddress
GetModuleHandleA
ExitProcess
GetCurrentProcessId
VerSetConditionMask
GetTickCount64
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
GetFileAttributesExW
HeapReAlloc
ReadConsoleW
SetFilePointerEx
GetFileSizeEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetTimeZoneInformation
GetPrivateProfileIntA
Sleep
WideCharToMultiByte
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
LCMapStringEx
GetStringTypeW
GetCPInfo
CreateFileW
ReadFile
GetVolumeInformationA
CreatePipe
DeviceIoControl
WaitForSingleObject
CreateProcessW
GetStartupInfoW
FreeLibrary
LoadLibraryW
GetExitCodeProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
IsDebuggerPresent
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RaiseException
RtlUnwind
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
GetCommandLineA
GetCommandLineW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapAlloc
HeapFree
GetFileType
user32
GetAsyncKeyState
MessageBoxA
FindWindowA
SetForegroundWindow
advapi32
OpenSCManagerA
ControlService
StartServiceA
OpenServiceA
CloseServiceHandle
DeleteService
CreateServiceA
ws2_32
inet_pton
WSACleanup
closesocket
connect
htons
recv
send
socket
WSAStartup
iphlpapi
GetAdaptersInfo
Sections
.text Size: 587KB - Virtual size: 587KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 70KB - Virtual size: 70KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text0 Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 785KB - Virtual size: 785KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ