Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20231020-en
General
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Target
tmp
-
Size
55KB
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MD5
6983f7001de10f4d19fc2d794c3eb534
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SHA1
23873bf2670cf64c2440058130548d4e4da412dd
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SHA256
3c2fe308c0a563e06263bbacf793bbe9b2259d795fcc36b953793a7e499e7f71
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SHA512
0b04be07d5b3a6b9526a4ae8050861d260bd5334b5320a6d7e6d0f7016199c98d82e5e520fe489e13b0db5146579037c24a22ae6674e9e7b6749b9bf90ad02aa
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SSDEEP
768:8HaGmJqj/DkKqn5FKwQE8IWlReWfDWf9zTjaCuGiyqWE87CYsSHtRpj26:sfqqj/DMFv8I8ReUWflaCoa7CYsIRJ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
-
tmp.exe windows:5 windows x86 arch:x86
4749670ac3d28d6761142b0dcb4f5076
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
DisconnectNamedPipe
InterlockedIncrement
InterlockedDecrement
CreateProcessA
WaitForSingleObject
GetExitCodeProcess
CreateNamedPipeA
ConnectNamedPipe
CreateEventA
GetCurrentProcessId
OpenProcess
LocalAlloc
LocalFree
CloseHandle
SetEvent
ReadFile
GetLastError
ExitThread
ResumeThread
CreateThread
GetCommandLineA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
GetProcAddress
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
Sleep
ExitProcess
HeapFree
EnterCriticalSection
LeaveCriticalSection
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LoadLibraryA
InitializeCriticalSectionAndSpinCount
RtlUnwind
HeapAlloc
VirtualAlloc
HeapReAlloc
SetFilePointer
GetConsoleCP
GetConsoleMode
GetLocaleInfoA
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
LCMapStringA
LCMapStringW
HeapSize
FlushFileBuffers
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
advapi32
SetSecurityDescriptorDacl
StartServiceCtrlDispatcherA
RegisterServiceCtrlHandlerA
OpenProcessToken
GetTokenInformation
AllocateAndInitializeSid
EqualSid
FreeSid
OpenSCManagerA
OpenServiceA
CloseServiceHandle
DeleteService
SetServiceStatus
InitializeSecurityDescriptor
Sections
.text Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ