Static task
static1
Behavioral task
behavioral1
Sample
4a66974834e0648af8768822d1389620.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4a66974834e0648af8768822d1389620.exe
Resource
win10v2004-20231222-en
General
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Target
4a66974834e0648af8768822d1389620
-
Size
264KB
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MD5
4a66974834e0648af8768822d1389620
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SHA1
7a0621d377461a65e14aabe47ae718b6a85572bd
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SHA256
f057a30859f918db77b4e847c3b64af3374ba5be94ef97004a27094aa81e148e
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SHA512
170242449dbb9a8519ac1aa88ee0eaf48d12704d945b1c1f2438ca3d8a38c9b6ffda1bb8666ebc816286333e2cef6d15503240eeecf2fb23a93864f4242db6a0
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SSDEEP
6144:PzPsS4jsMo7lQ7JqOm0WnOTlWIcF3JEAEFkfkDfiymNzf8Ip:PzUPsMwQ7jm1MpJkfWfiymNx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4a66974834e0648af8768822d1389620
Files
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4a66974834e0648af8768822d1389620.exe windows:4 windows x86 arch:x86
df2e663cd6f3899408d79b3e4264d5a0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
RegSetValueExW
RegCloseKey
RegOpenKeyExW
RegQueryValueExW
kernel32
LocalFree
lstrcmpiW
GetCommandLineW
HeapAlloc
GetProcessHeap
HeapFree
WideCharToMultiByte
MultiByteToWideChar
ReadFile
WriteFile
CloseHandle
SetFilePointer
CreateFileW
SetFileAttributesW
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
GetProcAddress
LoadLibraryExW
ExpandEnvironmentStringsW
lstrlenW
GetExitCodeProcess
WaitForSingleObject
CreateProcessW
RemoveDirectoryW
DeleteFileW
CreateDirectoryW
GetTickCount
FindClose
FindNextFileW
FindFirstFileW
GetModuleFileNameW
MoveFileExW
GetLastError
EnumResourceNamesW
GetTempPathW
FindFirstFileExW
SetProcessWorkingSetSize
GetCurrentProcess
ExitProcess
GetModuleHandleW
FindResourceW
SizeofResource
LockResource
LoadResource
shell32
CommandLineToArgvW
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4.8MB - Virtual size: 4.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ