Static task
static1
Behavioral task
behavioral1
Sample
f4e57f079dbdb3e52252237e76234287a190cf359355fedf20fbdadd0a35c398.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
f4e57f079dbdb3e52252237e76234287a190cf359355fedf20fbdadd0a35c398.exe
Resource
win10v2004-20230915-en
General
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Target
f4e57f079dbdb3e52252237e76234287a190cf359355fedf20fbdadd0a35c398
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Size
3.0MB
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MD5
678d0f81237ebbc7bc515e47992a31d8
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SHA1
556c9e5b85b7a31b37452102b1c60c20d2ad538d
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SHA256
f4e57f079dbdb3e52252237e76234287a190cf359355fedf20fbdadd0a35c398
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SHA512
c3b59be203e282041e59762c3fbaf5ea1c324c43d9f172cd4dc99d92076ba87788939f385d988151658ffff91170a29b9ff7c884a24a3cd699e841a1d3fa85e5
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SSDEEP
49152:cEVIupsHht9O7g2qPYuo3kMdY/vkoM/8EE360mG1NshaFR4dTWLnnIF:c9upsXM82qy7avkoMZgGG1Nn+cnI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f4e57f079dbdb3e52252237e76234287a190cf359355fedf20fbdadd0a35c398
Files
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f4e57f079dbdb3e52252237e76234287a190cf359355fedf20fbdadd0a35c398.exe windows:6 windows x86
22a5e8300dab82731096122f276ef062
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
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
CreateThread
GetPrivateProfileIntA
GetPrivateProfileStringA
MultiByteToWideChar
CreateFileA
DeleteFileA
WriteFile
OutputDebugStringA
GetLastError
DeleteFileW
FindClose
FindFirstFileW
FindNextFileW
VirtualAlloc
VirtualFree
SetConsoleTitleA
LoadResource
LockResource
SizeofResource
LoadLibraryA
FindResourceA
GetCurrentProcess
CloseHandle
VirtualFreeEx
WriteConsoleW
HeapSize
SetStdHandle
GetProcessHeap
SetEnvironmentVariableW
GetCurrentDirectoryA
VerifyVersionInfoW
GetProcAddress
GetModuleHandleA
ExitProcess
GetCurrentProcessId
VerSetConditionMask
GetTickCount64
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
HeapReAlloc
ReadConsoleW
SetFilePointerEx
GetFileSizeEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetFileAttributesExW
GetFileType
HeapFree
HeapAlloc
VirtualAllocEx
Sleep
WideCharToMultiByte
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetStringTypeW
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
CreateFileW
ReadFile
GetVolumeInformationA
CreatePipe
DeviceIoControl
WaitForSingleObject
CreateProcessW
FreeLibrary
LoadLibraryW
GetExitCodeProcess
RaiseException
RtlUnwind
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
GetCommandLineA
GetCommandLineW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
user32
SetForegroundWindow
MessageBoxA
FindWindowA
GetWindowThreadProcessId
GetAsyncKeyState
advapi32
OpenSCManagerA
ControlService
StartServiceA
OpenServiceA
CloseServiceHandle
DeleteService
CreateServiceA
winmm
timeGetTime
ntdll
NtQuerySystemInformation
ws2_32
inet_pton
WSACleanup
closesocket
connect
htons
recv
send
socket
WSAStartup
iphlpapi
GetAdaptersInfo
Sections
.text Size: 558KB - Virtual size: 558KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 71KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 57KB - Virtual size: 82KB
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: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 785KB - Virtual size: 785KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ