MessageBox[.]exe

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General

Target

MessageBox.exe
Size

22KB
MD5

5fcc8597927579a66dcca32ee68ac40a
SHA1

b4336cc1c9edfd27214e30e864f10e847dfcb4cb
SHA256

fa821a4f1ce8cb48fad59145c0feef8ccc2eff770e3bff5d206cc46c78f0ba7e
SHA512

04fc819b0f80987aba9b584871fa4dfc2b123dbd752462299716f0aee62438f5a7a6656c69c98de759252e5bc22bfe06d2f815d7ba210900cfbcba7a1c790250
SSDEEP

192:GQ5yfHbLWUkKSXpgo+XnwutXZyqHAt6nKfP+hnLqi4NnwZxgFrQbYfdXQ3v+0A/b:MvWpKGyh1weKSPYrQ4XQ7A/77U9Tby

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
MessageBox.exe

Files

MessageBox.exe
.exe windows:4 windows x86 arch:x86

268a4a3f3a41a0c400aea40b68afa157

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetLastError
GetModuleHandleA
GetProcAddress
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
SetUnhandledExceptionFilter
TlsGetValue
VirtualProtect
VirtualQuery

msvcrt

_strdup
_stricoll
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_fpreset
_fullpath
_iob
_isctype
_onexit
_pctype
_setmode
abort
atexit
calloc
free
fwrite
malloc
mbstowcs
memcpy
realloc
setlocale
signal
strcoll
strlen
tolower
vfprintf
wcslen
wcstombs

user32

MessageBoxW

libgcc_s_dw2-1

_Unwind_Resume
__deregister_frame_info
__register_frame_info

libstdc++-6

_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7compareEPKc
_ZNKSt7__cxx1115basic_stringbufIwSt11char_traitsIwESaIwEE3strEv
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE9_M_createERjj
_ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE9_M_createERjj
_ZNSt7__cxx1115basic_stringbufIwSt11char_traitsIwESaIwEE3strERKNS_12basic_stringIwS2_S3_EE
_ZNSt7__cxx1118basic_stringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode
_ZNSt7__cxx1118basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev
_ZNSt8ios_base4InitC1Ev
_ZNSt8ios_base4InitD1Ev
_ZNSt9basic_iosIwSt11char_traitsIwEE5clearESt12_Ios_Iostate
_ZSt19__throw_logic_errorPKc
_ZSt4cout
_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKc
_ZdlPv
__gxx_personality_v0

Sections

.text
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.eh_fram
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 116B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

268a4a3f3a41a0c400aea40b68afa157

Headers

File Characteristics

Imports

kernel32

msvcrt

user32

libgcc_s_dw2-1

libstdc++-6

Sections

.text Size: 12KB - Virtual size: 12KB

.data Size: 512B - Virtual size: 24B

.rdata Size: 1KB - Virtual size: 1KB

.eh_fram Size: 3KB - Virtual size: 2KB

.bss Size: - Virtual size: 116B

.idata Size: 3KB - Virtual size: 2KB

.CRT Size: 512B - Virtual size: 24B

.tls Size: 512B - Virtual size: 32B

.text
Size: 12KB - Virtual size: 12KB

.data
Size: 512B - Virtual size: 24B

.rdata
Size: 1KB - Virtual size: 1KB

.eh_fram
Size: 3KB - Virtual size: 2KB

.bss
Size: - Virtual size: 116B

.idata
Size: 3KB - Virtual size: 2KB

.CRT
Size: 512B - Virtual size: 24B

.tls
Size: 512B - Virtual size: 32B