Static task
static1
Behavioral task
behavioral1
Sample
eefb3ddaa9d16b6a82a95ca15ef9f48eb5b71f2fd2b20260f67a7d8384ccd8d9.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
eefb3ddaa9d16b6a82a95ca15ef9f48eb5b71f2fd2b20260f67a7d8384ccd8d9.exe
Resource
win10-20231215-en
General
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Target
eefb3ddaa9d16b6a82a95ca15ef9f48eb5b71f2fd2b20260f67a7d8384ccd8d9
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Size
299KB
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MD5
7833fe046452fd4998ed8f0d77e184f7
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SHA1
4a9ec0c903fb5e6b4b1a23789dda964f8cebfa59
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SHA256
eefb3ddaa9d16b6a82a95ca15ef9f48eb5b71f2fd2b20260f67a7d8384ccd8d9
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SHA512
3b6d2719d6331dd0c9e12a26f494be67ff4c2efc2b53be9e00b8f32828e7a9bb584ba9453aee1d94cf76fcd99d1d435330161ae0a607345b906118b47f9478d2
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SSDEEP
6144:glL1esURkUxH4X3fgm+xLlYTkiAqdu8HV/7:6ResURkUF4Im0MWqduOF
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource eefb3ddaa9d16b6a82a95ca15ef9f48eb5b71f2fd2b20260f67a7d8384ccd8d9
Files
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eefb3ddaa9d16b6a82a95ca15ef9f48eb5b71f2fd2b20260f67a7d8384ccd8d9.exe windows:5 windows x86 arch:x86
0cdd41052ceddd62a82a26620e6f1cda
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateFileA
GetNativeSystemInfo
FindFirstChangeNotificationW
EnumCalendarInfoA
GetConsoleAliasesLengthW
EndUpdateResourceW
InterlockedIncrement
GetCurrentProcess
SetComputerNameW
GetComputerNameW
BackupSeek
GetProcessHeap
GetWindowsDirectoryA
LoadLibraryW
TerminateThread
SizeofResource
GetVersionExW
Beep
EnumResourceLanguagesA
InterlockedExchange
OpenMutexW
GetLastError
SetLastError
GetFullPathNameA
VirtualAlloc
LoadLibraryA
CreateFileMappingA
LocalAlloc
FindFirstVolumeMountPointW
BeginUpdateResourceA
FindAtomA
DeviceIoControl
GlobalFindAtomW
CreateIoCompletionPort
GetModuleHandleA
VirtualProtect
SetCalendarInfoA
OpenSemaphoreW
TerminateJobObject
GlobalAddAtomW
TlsFree
LCMapStringW
lstrcpyA
GetProcAddress
GetComputerNameA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
RaiseException
RtlUnwind
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetCPInfo
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
GetCurrentThreadId
TerminateProcess
IsDebuggerPresent
HeapAlloc
HeapFree
HeapSize
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSectionAndSpinCount
LCMapStringA
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapReAlloc
user32
EnableWindow
gdi32
GetDeviceGammaRamp
winhttp
WinHttpCheckPlatform
Sections
.text Size: 153KB - Virtual size: 152KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 19KB - Virtual size: 19KB
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: 119KB - Virtual size: 119KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ