Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20231215-en
General
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Target
tmp
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Size
211KB
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MD5
8afc6b5e88c24fa67742fba315d738ef
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SHA1
a6710d058b875167e6ee4904363809a81e0200e1
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SHA256
4cd42bc489d54a7dd22ec5d53a2942998c0cff0b341e01ce72f7db7a33d522f2
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SHA512
460bbb13c467b02877d1f40a8eacef11335e01595825bdbab40ca295d6b9556b6e97cb31081b9fa27f85dd70e7126e97a7c72c027450900158b4eac830809d82
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SSDEEP
3072:IrpWALFxKMO0QSb9eriJ3TZdGeQJhtLFPD//5pARt47Yfo:IvLrKMtDee3ldDQJ1PoW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
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tmp.exe windows:5 windows x86 arch:x86
ea183dffdf44ba25a8bf1bd3c29672ef
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
EnumCalendarInfoW
OpenJobObjectA
GetCurrentProcess
CreateHardLinkA
GetModuleHandleW
GetCommConfig
GetProcessHeap
GetWindowsDirectoryA
LoadLibraryW
SizeofResource
ReadProcessMemory
ExitThread
GetVolumePathNameA
LCMapStringA
InterlockedExchange
OpenMutexW
GetLastError
SetLastError
GetProcAddress
VirtualAlloc
BackupWrite
InterlockedIncrement
LocalAlloc
FindFirstVolumeMountPointW
RemoveDirectoryW
BeginUpdateResourceA
AddAtomA
DeviceIoControl
GlobalFindAtomW
VirtualProtect
_lopen
GetVersionExA
FindAtomW
EnumResourceLanguagesW
OpenFileMappingA
lstrcpyA
CreateFileA
WriteConsoleA
GetComputerNameA
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
ExitProcess
GetStartupInfoW
RaiseException
RtlUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapFree
TerminateProcess
IsDebuggerPresent
HeapAlloc
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
WriteFile
GetStdHandle
GetModuleFileNameA
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetLocaleInfoA
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
GetModuleHandleA
WideCharToMultiByte
LCMapStringW
user32
WindowFromDC
GetCaretPos
gdi32
GetDeviceGammaRamp
advapi32
BackupEventLogA
Sections
.text Size: 145KB - Virtual size: 145KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ