7cd4af2b3c6350169e79d64ea25cef55

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General

Target

7cd4af2b3c6350169e79d64ea25cef55
Size

76KB
MD5

7cd4af2b3c6350169e79d64ea25cef55
SHA1

2072a2ffd9b204beace69ab0a239972ade17920b
SHA256

54ee7b847a08798ab0a6caab6ab09319ab9c65f9c33db98d31b7b49e7c0bd481
SHA512

f89e64f5f6fea7715286a9d17d09c017f2032e4ff3b85e513c5652c5352560c5c8e5a7dbbe2274e19c8cb85dbafc8b06ed08d9ecdff6de12b0c687ce9ce926ad
SSDEEP

1536:TEVMuKKiBPM1zB5v9jN0X72LpDP6ZPI1iexmVEgWortvVx5hjOyVTpuj/L:sMdKiepnfjkbx5hjOyVTQL

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
7cd4af2b3c6350169e79d64ea25cef55

Files

7cd4af2b3c6350169e79d64ea25cef55
.exe windows:4 windows x86 arch:x86

c4864a102c9781c5916f8340d1c93db4

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

d:\Work\Hyun\Inster\WorkUp\release\WorkUp.pdb

Imports

version

VerQueryValueA
GetFileVersionInfoA
GetFileVersionInfoSizeA

setupapi

SetupIterateCabinetA

wininet

InternetReadFile
HttpSendRequestA
InternetConnectA
InternetOpenUrlA
InternetCloseHandle
InternetOpenA
InternetQueryDataAvailable
HttpOpenRequestA

kernel32

GetWindowsDirectoryA
WriteFile
GetFileAttributesA
ReadFile
GetSystemDirectoryA
CreateDirectoryA
FindFirstFileA
RemoveDirectoryA
SetFileAttributesA
FindClose
FindNextFileA
CloseHandle
DeleteFileA
WaitForSingleObject
SetEvent
ResetEvent
GetPrivateProfileIntA
GetPrivateProfileStringA
WritePrivateProfileStringA
CreateEventA
FindResourceA
ExpandEnvironmentStringsA
Sleep
SizeofResource
LoadLibraryA
LockResource
GetCurrentDirectoryA
CreateProcessA
MoveFileExA
InterlockedExchange
LoadResource
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetStartupInfoA
InterlockedCompareExchange
CreateFileA
SetFilePointer

user32

PostQuitMessage
TranslateMessage
PeekMessageA
DispatchMessageA
RegisterClassExA
LoadIconA
DefWindowProcA
LoadCursorA
SetFocus
SendMessageA
MessageBoxA
CreateWindowExA
ShowWindow
PostMessageA
SetWindowTextA
EnableWindow
MoveWindow
wsprintfA

gdi32

CreateFontA
GetStockObject

advapi32

RegQueryValueExA
RegSetValueExA
RegCloseKey
RegOpenKeyExA

msvcp80

??Y?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV01@PBD@Z
??4?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV01@PBD@Z
??1?$basic_string@DU?$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?$allocator@D@2@@std@@QAE@XZ
??$?8DU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA_NABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBD@Z
??$?9DU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA_NABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBD@Z
??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@ABV10@0@Z
??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@ABV10@PBD@Z
?substr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE?AV12@II@Z
?clear@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEXXZ
??4?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV01@ABV01@@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
??Y?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV01@ABV01@@Z

msvcr80

_XcptFilter
_ismbblead
_CxxThrowException
exit
_acmdln
_initterm
_initterm_e
_configthreadlocale
__setusermatherr
_adjust_fdiv
_exit
_cexit
__getmainargs
_amsg_exit
__p__commode
__p__fmode
_encode_pointer
__set_app_type
_crt_debugger_hook
?terminate@@YAXXZ
?_type_info_dtor_internal_method@type_info@@QAEXXZ
_unlock
_lock
_onexit
_decode_pointer
_except_handler4_common
_invoke_watson
_controlfp_s
__CxxFrameHandler3
memset
__dllonexit
??3@YAXPAX@Z
_splitpath
??2@YAPAXI@Z
_endthreadex
_beginthreadex
atoi
_purecall
memmove
?what@exception@std@@UBEPBDXZ
??1exception@std@@UAE@XZ
??0exception@std@@QAE@XZ
??0exception@std@@QAE@ABQBD@Z
??0exception@std@@QAE@ABV01@@Z
_invalid_parameter_noinfo

Sections

.text
Size: 44KB - Virtual size: 40KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

c4864a102c9781c5916f8340d1c93db4

Headers

File Characteristics

PDB Paths

Imports

version

setupapi

wininet

kernel32

user32

gdi32

advapi32

msvcp80

msvcr80

Sections

.text Size: 44KB - Virtual size: 40KB

.rdata Size: 12KB - Virtual size: 10KB

.data Size: 4KB - Virtual size: 1KB

.rsrc Size: 12KB - Virtual size: 28KB

.text
Size: 44KB - Virtual size: 40KB

.rdata
Size: 12KB - Virtual size: 10KB

.data
Size: 4KB - Virtual size: 1KB

.rsrc
Size: 12KB - Virtual size: 28KB