c16f590c6ea42f3e53734fb6649852858f0cc0eb4cdd384ccdf13f71624492d7

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General

Target

c16f590c6ea42f3e53734fb6649852858f0cc0eb4cdd384ccdf13f71624492d7
Size

54KB
MD5

a6daa1b37c5cbaefc1901d93efc17a3c
SHA1

c9f6a94ae2f0a27a8f046124050c5015429704d7
SHA256

c16f590c6ea42f3e53734fb6649852858f0cc0eb4cdd384ccdf13f71624492d7
SHA512

1d30349cb417865be989d459638b59227c63f3e1984455078d279d3de911130da1cb6b5c23731bcb61e9e25ae535fa354d8c7c13ace43e94c6713532da728720
SSDEEP

768:QRy5DU2LsEaSeQvOaq7vFmXqeQkOwxl77rmz:Wy5DlQEaSxOaCwxpWz

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
c16f590c6ea42f3e53734fb6649852858f0cc0eb4cdd384ccdf13f71624492d7

Files

c16f590c6ea42f3e53734fb6649852858f0cc0eb4cdd384ccdf13f71624492d7
.exe windows:5 windows x86 arch:x86

3420c675403358c2669696acf1e63f38

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

PDB Paths

e:\Company\Holter\HolterSystem\trunk\HolterSystem\Release\HSHelper.pdb

Imports

kernel32

GetLastError
LocalFree
GetVersionExW
lstrlenW
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
FormatMessageW
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetStartupInfoW
InterlockedCompareExchange
Sleep
InterlockedExchange
GetModuleFileNameW
InterlockedDecrement
QueryPerformanceCounter
InterlockedIncrement

user32

GetPropW
GetDesktopWindow
GetWindow
CreateWindowExW
ShowWindow
MessageBoxW
SendMessageTimeoutW
IsWindowEnabled
IsWindow
DefWindowProcW
KillTimer
PostQuitMessage
RegisterClassExW
DispatchMessageW
TranslateMessage
GetMessageW
SetTimer

advapi32

CheckTokenMembership
FreeSid
AllocateAndInitializeSid

shell32

ShellExecuteW
DragQueryFileW

ole32

CoInitialize
CoRevokeClassObject
CoUninitialize
ReleaseStgMedium
CoRegisterClassObject

msvcp90

??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBD@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??0?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@XZ
??0?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@PB_W@Z
??1?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@XZ
??4?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV01@ABV01@@Z
??4?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV01@PB_W@Z
??Y?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV01@PB_W@Z
?assign@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV12@PB_W@Z
?resize@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEXI@Z
?clear@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEXXZ
?npos@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@2IB
?swap@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEXAAV12@@Z
??0?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@ABV01@@Z
?substr@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QBE?AV12@II@Z
?find_last_of@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QBEI_WI@Z
?find@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QBEIABV12@I@Z
??A?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAA_WI@Z

msvcr90

__setusermatherr
memset
_CxxThrowException
__CxxFrameHandler3
_controlfp_s
_invoke_watson
_except_handler4_common
_decode_pointer
_onexit
_lock
__dllonexit
_unlock
?_type_info_dtor_internal_method@type_info@@QAEXXZ
??3@YAXPAX@Z
??2@YAPAXI@Z
_invalid_parameter_noinfo
memcpy_s
??0exception@std@@QAE@ABQBD@Z
??1exception@std@@UAE@XZ
??0exception@std@@QAE@XZ
free
??0exception@std@@QAE@ABV01@@Z
towlower
_recalloc
calloc
?what@exception@std@@UBEPBDXZ
_amsg_exit
__wgetmainargs
_cexit
_exit
_XcptFilter
exit
_wcmdln
_initterm
_initterm_e
_configthreadlocale
memcpy
_adjust_fdiv
__p__commode
__p__fmode
_encode_pointer
__set_app_type
_crt_debugger_hook
?terminate@@YAXXZ

Sections

.text
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 33KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3420c675403358c2669696acf1e63f38

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shell32

ole32

msvcp90

msvcr90

Sections

.text Size: 10KB - Virtual size: 10KB

.rdata Size: 7KB - Virtual size: 6KB

.data Size: 512B - Virtual size: 1KB

.rsrc Size: 33KB - Virtual size: 33KB

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 10KB - Virtual size: 10KB

.rdata
Size: 7KB - Virtual size: 6KB

.data
Size: 512B - Virtual size: 1KB

.rsrc
Size: 33KB - Virtual size: 33KB

.reloc
Size: 2KB - Virtual size: 1KB