e:\svnroot\Product Release\ThunderService.pdb
Static task
static1
Behavioral task
behavioral1
Sample
d37cbd7b828cbae918fc2ab87448101b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d37cbd7b828cbae918fc2ab87448101b.exe
Resource
win10v2004-20240226-en
General
-
Target
d37cbd7b828cbae918fc2ab87448101b
-
Size
461KB
-
MD5
d37cbd7b828cbae918fc2ab87448101b
-
SHA1
d7e290873fdbfa9f4fc61d805d307d16899cb21f
-
SHA256
d39fb6cccfff049c7bd3f39acf864c3437a430c0a65752261f59c71f55b2c3e9
-
SHA512
8350613c1c4df392b236a91b73880db6a972e47ce4384bed14706e3f979a2f612595f9d4fe8573b9bc7917b2df064512d71befe373c00e798e308771c177eb96
-
SSDEEP
12288:y08gqztVakDcIr93PSyyT1cFe4P5L6utmWpf:b80kDlR3qc8s6us
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d37cbd7b828cbae918fc2ab87448101b
Files
-
d37cbd7b828cbae918fc2ab87448101b.exe windows:4 windows x86 arch:x86
b409260546f99c8a6a09e308057c1237
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
PDB Paths
Imports
kernel32
MultiByteToWideChar
WritePrivateProfileStringW
ReadFile
OpenFile
LoadLibraryExW
TerminateProcess
GetCurrentProcess
LeaveCriticalSection
EnterCriticalSection
LocalFree
OpenEventW
MapViewOfFile
CreateFileMappingW
GetExitCodeProcess
FindClose
FindNextFileW
FindFirstFileW
CreateProcessW
RaiseException
CreateDirectoryW
GetFileAttributesW
lstrcatW
lstrlenA
ResumeThread
ResetEvent
GetModuleHandleW
RemoveDirectoryW
SetFileAttributesW
DeleteFileW
SetLastError
GetProcessHeap
HeapFree
HeapAlloc
GetModuleFileNameA
DebugBreak
LoadLibraryA
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
GetStartupInfoW
GetSystemDirectoryW
GetPrivateProfileStringW
CopyFileW
InitializeCriticalSection
DeleteCriticalSection
WaitForSingleObject
CreateEventW
CreateThread
lstrcpyW
Sleep
GetCurrentThreadId
GetModuleFileNameW
GetCurrentThread
SetThreadPriority
GetCommandLineW
FreeLibrary
GetLastError
WideCharToMultiByte
lstrlenW
GetTickCount
CreateMutexW
GetThreadLocale
GetLocaleInfoA
GetModuleHandleA
ExitProcess
GetVersionExA
GetACP
InterlockedExchange
GetVersionExW
InterlockedDecrement
OpenMutexW
InterlockedIncrement
WaitForMultipleObjects
SetEvent
CloseHandle
UnmapViewOfFile
LoadLibraryW
GetTempPathW
GetProcAddress
user32
CharNextW
MessageBoxW
LoadStringW
GetMessageW
TranslateMessage
CharUpperW
DispatchMessageW
PostThreadMessageW
advapi32
RegSetValueExW
RegisterServiceCtrlHandlerW
DeregisterEventSource
ReportEventW
RegisterEventSourceW
SetServiceStatus
RegCloseKey
RegOpenKeyExW
RegQueryValueExW
CloseServiceHandle
CreateServiceW
OpenSCManagerW
RegDeleteKeyW
ConvertStringSecurityDescriptorToSecurityDescriptorW
GetSecurityDescriptorSacl
SetSecurityInfo
StartServiceCtrlDispatcherW
RegCreateKeyExW
RegDeleteValueW
OpenServiceW
ControlService
DeleteService
shell32
ShellExecuteExW
ole32
IIDFromString
StringFromGUID2
CLSIDFromString
CoCreateInstance
CoInitialize
CoUninitialize
oleaut32
SysStringLen
SysFreeString
SysAllocString
LoadTypeLi
LoadRegTypeLi
atl71
ord31
ord58
ord32
ord61
ord23
ord64
ord22
ord18
ord17
ord20
shlwapi
PathFindFileNameW
PathRemoveFileSpecW
msvcp71
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??0?$_String_val@DV?$allocator@D@std@@@std@@IAE@V?$allocator@D@1@@Z
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?eq_int_type@?$char_traits@_W@std@@SA_NABG0@Z
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?good@ios_base@std@@QBE_NXZ
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??A?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAA_WI@Z
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?substr@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QBE?AV12@II@Z
?find_last_not_of@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QBEI_WI@Z
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?erase@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV12@II@Z
msvcr71
_ultow
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__wgetmainargs
_amsg_exit
_wcmdln
exit
_cexit
_XcptFilter
_exit
_c_exit
?terminate@@YAXXZ
__CxxFrameHandler
??3@YAXPAX@Z
_CxxThrowException
??0exception@@QAE@ABV0@@Z
??1exception@@UAE@XZ
??0exception@@QAE@XZ
memset
sprintf
??_V@YAXPAX@Z
strlen
swprintf
swscanf
_putws
vswprintf
wcscat
wcscpy
_except_handler3
fclose
wcslen
fgetws
_wfopen
fwprintf
fwrite
fread
fopen
_wcsicmp
wcsstr
free
malloc
_purecall
memcmp
memcpy
wcsrchr
fgetwc
_itoa
_wtol
_callnewh
__security_error_handler
_CRT_RTC_INIT
??1type_info@@UAE@XZ
__dllonexit
_onexit
version
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW
Sections
.text Size: 312KB - Virtual size: 311KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 52KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 84KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE