Static task
static1
Behavioral task
behavioral1
Sample
8fba1ef5816832a774e4c7b8455dc0bd.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
8fba1ef5816832a774e4c7b8455dc0bd.exe
Resource
win10v2004-20231222-en
General
-
Target
8fba1ef5816832a774e4c7b8455dc0bd
-
Size
836KB
-
MD5
8fba1ef5816832a774e4c7b8455dc0bd
-
SHA1
4c5f9f883173d4a3f3a81ca05a470179e22ea25b
-
SHA256
839dbc935ae91845810cb11864e307a5fb698b285d4c892c3ead71f4ae175484
-
SHA512
cc30fdaf4eb3f00020f757e0b7ceec8208eff8c5f8e5a1b2096d0fe1fa1fd909d1bd3ee5b158f3c5a23c0ebd8d3f18cdcb96cbe902554fbe339f20ab22e37eb3
-
SSDEEP
12288:e/XM4DShe9EcHPLrLZ5AICgSUP3/Rrqrjr9xhi8q8DlEQUjB4K9rBo:OM4DSs9FvzAICgSUArs8DBxUjWcrB
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8fba1ef5816832a774e4c7b8455dc0bd
Files
-
8fba1ef5816832a774e4c7b8455dc0bd.exe windows:4 windows x86 arch:x86
2cc17170b5cc1e769f862b5cdb43ee3a
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindResourceA
GetComputerNameA
GetVolumeInformationA
GetDriveTypeA
FreeLibrary
GetProcAddress
LoadLibraryA
GetPrivateProfileStringA
CopyFileA
MultiByteToWideChar
Sleep
InitializeCriticalSection
InterlockedCompareExchange
DeleteCriticalSection
GetCurrentThreadId
EnterCriticalSection
LeaveCriticalSection
WideCharToMultiByte
AreFileApisANSI
CloseHandle
ReadFile
GetLastError
SetFilePointer
WriteFile
SetEndOfFile
FlushFileBuffers
GetFileSize
LoadResource
LockFile
LockFileEx
GetVersionExA
CreateFileA
CreateFileW
GetTempPathA
GetTempPathW
GetFileAttributesA
DeleteFileA
GetFileAttributesW
DeleteFileW
GetFullPathNameA
GetFullPathNameW
GetDiskFreeSpaceA
GetDiskFreeSpaceW
LoadLibraryW
LocalFree
FormatMessageA
FormatMessageW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTime
GetSystemTimeAsFileTime
CompareStringW
CompareStringA
LockResource
SizeofResource
FreeResource
GetModuleFileNameA
UnlockFile
GetShortPathNameA
GetOEMCP
GetACP
GetCPInfo
GetStringTypeW
GetStringTypeA
SetStdHandle
RtlUnwind
GetEnvironmentStringsW
GetEnvironmentStrings
HeapAlloc
ExitProcess
TerminateProcess
GetCurrentProcess
HeapFree
HeapReAlloc
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
SetHandleCount
GetStdHandle
GetFileType
LCMapStringA
LCMapStringW
GetTimeZoneInformation
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
SetEnvironmentVariableA
user32
FindWindowA
advapi32
RegEnumKeyExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
GetUserNameA
shell32
ShellExecuteA
wininet
FindCloseUrlCache
InternetCloseHandle
InternetOpenUrlA
InternetOpenA
FindNextUrlCacheEntryA
FindFirstUrlCacheEntryA
Sections
.text Size: 288KB - Virtual size: 285KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 488KB - Virtual size: 484KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.ultra Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ