b7642ca2cfb22348fd0e2f7661e12f20143317aa22a4871fd5584cefbebbc06f

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General

Target

b7642ca2cfb22348fd0e2f7661e12f20143317aa22a4871fd5584cefbebbc06f
Size

32KB
MD5

fb0d950be18927f6c13fdf93ac77543e
SHA1

108114273556bb01fa65008c373b36e2b9145894
SHA256

b7642ca2cfb22348fd0e2f7661e12f20143317aa22a4871fd5584cefbebbc06f
SHA512

2a6d3f60e4f456b2e1fc8eee0c468fd579f36d3c38af9a0d9fe967c2c8e437ad881eea7bd0939b77a563b7e22eee25bcf5ae99ce47cc00db1cb45027a4ca89c5
SSDEEP

768:L7yMVOCEUsbWr8qRcku/UI3uCnVw8VsOR1c6:fyMVnDrJWw8SOR1

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b7642ca2cfb22348fd0e2f7661e12f20143317aa22a4871fd5584cefbebbc06f

Files

b7642ca2cfb22348fd0e2f7661e12f20143317aa22a4871fd5584cefbebbc06f
.exe windows:5 windows x86 arch:x86

b2d713e16e04965db44896ecd6c60b17

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

c:\mmp_koreasys1\module\setup\atlexe\Release\setup.pdb

Imports

kernel32

lstrcatA
lstrcpyA
GetLastError
GetCurrentProcess
CreateMutexA
MoveFileA
lstrlenA
DeleteFileA
CreateDirectoryA
GetTempPathA
GetCommandLineA
GetModuleFileNameA
Sleep
GetLocalTime
GetTickCount
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
ExpandEnvironmentStringsA
CreateThread
WaitForSingleObject
TerminateThread
CloseHandle
GetFileAttributesExA
RemoveDirectoryA
QueryPerformanceCounter
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetStartupInfoA
InterlockedCompareExchange
InterlockedExchange

user32

FindWindowA
wsprintfA

advapi32

RegQueryValueExA
RegOpenKeyExA
RegDeleteValueA
RegCreateKeyExA
RegSetValueExA
RegCloseKey
RegOpenKeyA

shell32

ShellExecuteA

ole32

CoInitialize

shlwapi

PathGetArgsA
PathFileExistsA
PathIsDirectoryA
PathRemoveBlanksA
PathFindFileNameA

msvcp90

??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBD@Z
??1?$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@ABV01@@Z

ws2_32

send
select
connect
ioctlsocket
closesocket
__WSAFDIsSet
recv
htons
socket
gethostbyname
WSAStartup

netapi32

Netbios

msvcr90

_crt_debugger_hook
_except_handler4_common
_invoke_watson
_controlfp_s
?_type_info_dtor_internal_method@type_info@@QAEXXZ
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_configthreadlocale
_initterm_e
_initterm
_acmdln
exit
_stricmp
_ismbblead
??3@YAXPAX@Z
strstr
??0exception@std@@QAE@ABQBD@Z
?what@exception@std@@UBEPBDXZ
??1exception@std@@UAE@XZ
??0exception@std@@QAE@XZ
__CxxFrameHandler3
memcpy
isalpha
tolower
_invalid_parameter_noinfo
_CxxThrowException
??0exception@std@@QAE@ABV01@@Z
??2@YAPAXI@Z
fclose
fwrite
fopen
sprintf
atoi
strncpy
memset
strtok
rand
srand
_unlock
__dllonexit
_encode_pointer
_lock
_onexit
_decode_pointer
?terminate@@YAXXZ
_amsg_exit
__getmainargs
_cexit
_exit
_XcptFilter

Sections

.text
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 11KB - Virtual size: 10KB

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: 1024B - Virtual size: 688B

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

b2d713e16e04965db44896ecd6c60b17

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shell32

ole32

shlwapi

msvcp90

ws2_32

netapi32

msvcr90

Sections

.text Size: 16KB - Virtual size: 16KB

.rdata Size: 11KB - Virtual size: 10KB

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

.rsrc Size: 1024B - Virtual size: 688B

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

.text
Size: 16KB - Virtual size: 16KB

.rdata
Size: 11KB - Virtual size: 10KB

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

.rsrc
Size: 1024B - Virtual size: 688B

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