Static task
static1
Behavioral task
behavioral1
Sample
1583bd2fff821b2cd36bd679c7db06a8fb34a2a30985a2dfd8041917cd187d1b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1583bd2fff821b2cd36bd679c7db06a8fb34a2a30985a2dfd8041917cd187d1b.exe
Resource
win10v2004-20240226-en
General
-
Target
1583bd2fff821b2cd36bd679c7db06a8fb34a2a30985a2dfd8041917cd187d1b
-
Size
183KB
-
MD5
cd056c710c89af3674666443f65a8203
-
SHA1
445ab96a7018423a3843bf6f597f5a8c6fe866da
-
SHA256
1583bd2fff821b2cd36bd679c7db06a8fb34a2a30985a2dfd8041917cd187d1b
-
SHA512
31907f85a31d0a97e3ff2cb63d6da4e0cf75af64fcbfe2a29894754c1f7bb9e5b8c059d9d1f9d20036980968d002e0476632f30fe6854da5f1c22ce86142485c
-
SSDEEP
3072:SbFZBpiJrsZnWbPOq1BxsoHqiT58JlrUSEJH/86DVJAknokaQI:SbF3pSw85DxsoKrlrPE3T1aJ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1583bd2fff821b2cd36bd679c7db06a8fb34a2a30985a2dfd8041917cd187d1b
Files
-
1583bd2fff821b2cd36bd679c7db06a8fb34a2a30985a2dfd8041917cd187d1b.exe windows:4 windows x86 arch:x86
e8fb032ef57fab39da4fb174de884d84
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetComputerNameA
IsDBCSLeadByte
HeapDestroy
GetModuleFileNameA
LeaveCriticalSection
EnterCriticalSection
OpenEventA
GetVersionExA
LocalAlloc
GlobalUnlock
GlobalLock
GlobalAlloc
SizeofResource
LoadResource
FindResourceA
LoadLibraryExA
GetShortPathNameA
FlushInstructionCache
GetCurrentProcess
GetCurrentThreadId
SetLastError
GetTimeFormatA
GetDateFormatA
FormatMessageA
CompareFileTime
SystemTimeToFileTime
CreateMutexA
ReleaseMutex
ResumeThread
FindClose
FindFirstFileA
TerminateThread
GetCurrentProcessId
LockResource
FindNextFileA
GetPrivateProfileStringA
GetPrivateProfileIntA
WritePrivateProfileStringA
DuplicateHandle
GetStartupInfoA
GlobalFree
GlobalHandle
LocalReAlloc
QueryPerformanceCounter
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapFree
GetProcessHeap
HeapAlloc
VirtualFree
VirtualAlloc
OpenProcess
GetSystemDirectoryA
CreateProcessA
GetModuleHandleA
InterlockedIncrement
DeleteCriticalSection
InitializeCriticalSection
WideCharToMultiByte
GetUserDefaultLCID
GetSystemDefaultLCID
FileTimeToSystemTime
lstrcatA
CompareStringA
GetLastError
GetModuleHandleW
CloseHandle
CreateFileW
GetFileAttributesW
lstrlenW
GetProcAddress
CreateProcessW
LoadLibraryW
GetModuleFileNameW
OutputDebugStringA
GetPrivateProfileIntW
SetCurrentDirectoryW
GetWindowsDirectoryW
GetCurrentDirectoryW
LocalFree
LoadLibraryA
FreeLibrary
RemoveDirectoryW
FindNextFileW
DeleteFileW
SetFileAttributesW
FindFirstFileW
SetErrorMode
GetCommandLineW
ExitProcess
CreateFileMappingW
InterlockedDecrement
FormatMessageW
MulDiv
GetVersionExW
GetExitCodeThread
GetTickCount
GetSystemDirectoryW
lstrcatW
SearchPathW
GetPrivateProfileStringW
lstrcmpiW
lstrcpyW
lstrcpynW
GetACP
GetCurrentThread
GetOEMCP
user32
LoadCursorA
msvcrt
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_cexit
_XcptFilter
_exit
_c_exit
malloc
realloc
free
memmove
_purecall
_adjust_fdiv
swscanf
_vsnwprintf
_wmakepath
_wsplitpath
_wtoi
setlocale
advapi32
CryptDestroyHash
CryptReleaseContext
CryptAcquireContextA
RegCreateKeyA
RegQueryValueExA
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
ChangeServiceConfigA
RegFlushKey
CloseServiceHandle
RegEnumKeyExA
OpenSCManagerA
OpenServiceA
QueryServiceStatus
StartServiceA
ControlService
RegEnumValueA
RegQueryInfoKeyA
RegOpenKeyA
RegSetValueExA
CryptCreateHash
CryptHashData
CryptGetHashParam
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA
RegOpenKeyExA
LookupPrivilegeValueW
RegCreateKeyW
RegCreateKeyExW
RegSetValueExW
RegOpenKeyExW
RegQueryValueW
RegDeleteValueW
RegQueryValueExW
RegOpenKeyW
Sections
.text5 Size: - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text4 Size: 177KB - Virtual size: 356KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE