Static task
static1
Behavioral task
behavioral1
Sample
4a2bf6ded687551d7d2b7720180c2cd2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4a2bf6ded687551d7d2b7720180c2cd2.exe
Resource
win10v2004-20231222-en
General
-
Target
4a2bf6ded687551d7d2b7720180c2cd2.bin
-
Size
243KB
-
MD5
4a2bf6ded687551d7d2b7720180c2cd2
-
SHA1
a3e092697ee73cd57e3fd83ff825c82219bb40c4
-
SHA256
61d8d265f47495f62beee9a94d93553e2487327c25e4838ec4b8cbe2e2243781
-
SHA512
ce82af9cce96e38a5e8f577baa8b2ebfa8630feb253b89388920c8ef50373ef8ee9289818bb8bcda5ff9312775ceb93daee922401e612025f9a6dd12f7485b85
-
SSDEEP
3072:t3BhLWpiLs/Pr/sTck4VinS3yxMk/7RJFJUuAlDS2FYFjp/WR9i6dNYVDBq:BBhipiLID64mBF/7pJZ2FydCiANs
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4a2bf6ded687551d7d2b7720180c2cd2.bin
Files
-
4a2bf6ded687551d7d2b7720180c2cd2.bin.exe windows:5 windows x86 arch:x86
1426636332e9a7e1eb281ecdb464fbd6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
EnumCalendarInfoA
GlobalAddAtomA
EndUpdateResourceW
InterlockedDecrement
GetCurrentProcess
GetComputerNameW
CreateHardLinkA
GetModuleHandleW
GetCommConfig
GetProcessHeap
GetConsoleAliasesLengthA
GetWindowsDirectoryA
TerminateThread
SizeofResource
EnumResourceLanguagesA
CreateFileW
GetOverlappedResult
InterlockedExchange
GetLastError
SetLastError
GetProcAddress
VirtualAlloc
BackupWrite
GetNativeSystemInfo
LoadLibraryA
OpenMutexA
LocalAlloc
FindFirstVolumeMountPointW
BeginUpdateResourceA
OpenJobObjectW
FindAtomA
DeviceIoControl
GlobalFindAtomW
FindFirstChangeNotificationA
VirtualProtect
_lopen
OpenSemaphoreW
GetVersionExA
GetFileInformationByHandle
OpenFileMappingA
TlsFree
LCMapStringW
lstrcpyA
SetComputerNameA
GetFullPathNameW
InterlockedIncrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
RaiseException
RtlUnwind
HeapFree
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
TerminateProcess
IsDebuggerPresent
HeapAlloc
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
TlsGetValue
TlsAlloc
TlsSetValue
GetCurrentThreadId
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetLocaleInfoA
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
InitializeCriticalSectionAndSpinCount
LCMapStringA
WideCharToMultiByte
user32
SetClipboardViewer
gdi32
GetDeviceGammaRamp
Sections
.text Size: 134KB - Virtual size: 133KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 90KB - Virtual size: 89KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ