Static task
static1
Behavioral task
behavioral1
Sample
SetIEInstalledDate.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
SetIEInstalledDate.exe
Resource
win10v2004-20230220-en
General
-
Target
SetIEInstalledDate.exe
-
Size
72KB
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MD5
887055a3c8dd6c87d200d11eafdbd45b
-
SHA1
26e1dcbc07f2ae1ba9ca68c5951c7c03a729305a
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SHA256
1128aeb36c69e2caef1a4123c5032e28eae27de7f783ba26d78f663909bc8f63
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SHA512
e4d9f268eb10a74d2fc73252088d9d8fc974a120193447b20f487a97d657c0c400c9c688ca862d8e5b6de7a4b2805a7453dd8c8aebbe3dfe8643d5ed4d88831b
-
SSDEEP
1536:rPiBzHIQrbKLEJbmq/fvNCQZJG8SzTpsCXCGKBw8V:qzHprb/Jbb/fv3ZJG8isBGKBw
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SetIEInstalledDate.exe
Files
-
SetIEInstalledDate.exe.exe windows x86
1e93e52adda767cb35c976e97b024017
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
OutputDebugStringA
DeviceIoControl
GetCommandLineW
GetEnvironmentVariableW
CompareStringW
ExpandEnvironmentStringsW
IsWow64Process
EncodePointer
DecodePointer
HeapDestroy
HeapSize
GetLastError
Sleep
GetStartupInfoA
SetUnhandledExceptionFilter
GetModuleHandleA
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
GetTickCount
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
ExitProcess
GetTempFileNameW
HeapReAlloc
GetFileSize
TlsGetValue
MapViewOfFile
UnmapViewOfFile
VirtualQuery
HeapAlloc
HeapFree
GetProcessHeap
GetWindowsDirectoryA
InitializeCriticalSection
TlsSetValue
FormatMessageW
LeaveCriticalSection
GetFileAttributesW
GetTempPathW
RaiseException
SetLastError
EnterCriticalSection
GetLocalTime
CreateFileMappingW
DeleteCriticalSection
TlsAlloc
GetWindowsDirectoryW
LocalFree
TlsFree
CloseHandle
CreateFileA
CreateMutexW
SetFilePointer
FreeLibrary
WaitForSingleObject
GetModuleHandleW
GetCurrentThread
ExpandEnvironmentStringsA
WriteFile
GetModuleFileNameW
CreateFileW
GetProcAddress
CreateFileMappingA
GetSystemInfo
GetModuleFileNameA
LoadLibraryExA
CreateMutexA
ReleaseMutex
GetVersion
DeleteFileW
DebugBreak
DeleteFileA
GetFileSizeEx
WideCharToMultiByte
MultiByteToWideChar
FlushFileBuffers
IsDebuggerPresent
msvcrt
wcsrchr
_vsnwprintf
_vsnprintf
??3@YAXPAX@Z
??2@YAPAXI@Z
_purecall
_wcsicmp
_wcsnicmp
iswctype
feof
_wtoi
_wfopen
__p__fmode
swscanf_s
wcstok_s
fclose
towlower
free
malloc
_ismbblead
__setusermatherr
_initterm
_acmdln
?terminate@@YAXXZ
_controlfp
_except_handler4_common
_lock
_unlock
__dllonexit
_onexit
fgetws
_cexit
_exit
exit
__set_app_type
__getmainargs
_amsg_exit
__p__commode
_XcptFilter
memset
__CxxFrameHandler3
memcpy
advapi32
RegQueryValueExW
RegSetValueExW
RegCloseKey
RegDeleteValueW
RegCreateKeyExW
GetLengthSid
AddAccessAllowedAce
InitializeAcl
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
EqualSid
GetTokenInformation
OpenThreadToken
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
CheckTokenMembership
FreeSid
AllocateAndInitializeSid
RegOpenKeyW
shell32
CommandLineToArgvW
ord165
oleaut32
VariantTimeToSystemTime
SystemTimeToVariantTime
user32
UnregisterClassA
Sections
.text Size: 49KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ