Static task
static1
Behavioral task
behavioral1
Sample
c43f53f185a3fd3ca98843c4f1c556d0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c43f53f185a3fd3ca98843c4f1c556d0.exe
Resource
win10v2004-20240226-en
General
-
Target
c43f53f185a3fd3ca98843c4f1c556d0
-
Size
176KB
-
MD5
c43f53f185a3fd3ca98843c4f1c556d0
-
SHA1
f18fcaae4fa9f56b61c00195f79ce6256cdbc4ff
-
SHA256
b818db452834161bf9ee39683b850b996df2586542c91b877dcefc60887c0604
-
SHA512
22558b574c37b088b06866626ce996e46bbd7569e5c4a89c1ba1c16edc40544b8e4d23f88613b9292c3fbf4d6a1a5a296dd443cfaaf2b2860793d20daab5cec5
-
SSDEEP
3072:ouL0gJvK8ExpJzyHwkRD8kbmshntA8AD1tv+/wUb6vp:dL0gJ3gz9yQsrtBW1N+/fb6v
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c43f53f185a3fd3ca98843c4f1c556d0
Files
-
c43f53f185a3fd3ca98843c4f1c556d0.exe windows:4 windows x86 arch:x86
23ac4601f8364ea879b6e3b6383dee1d
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
Imports
mfc42
ord4441
ord2648
ord2055
ord6376
ord3749
ord5065
ord1727
ord5261
ord2446
ord2124
ord5277
ord4627
ord4425
ord3597
ord641
ord1146
ord1168
ord324
ord4234
ord4710
ord2379
ord755
ord470
ord6453
ord5856
ord5683
ord4129
ord6663
ord941
ord2919
ord6283
ord6282
ord2393
ord690
ord1988
ord5207
ord6779
ord389
ord939
ord3663
ord5440
ord6383
ord5450
ord6394
ord2448
ord5651
ord3127
ord3616
ord6385
ord1979
ord665
ord5186
ord350
ord6112
ord354
ord5834
ord2044
ord4837
ord501
ord6876
ord4327
ord1083
ord5607
ord2762
ord6153
ord3811
ord922
ord924
ord6928
ord6930
ord2781
ord668
ord2770
ord356
ord353
ord926
ord5442
ord5572
ord2915
ord550
ord5645
ord5583
ord3701
ord500
ord772
ord2614
ord5860
ord6142
ord1832
ord3126
ord349
ord1833
ord2917
ord2803
ord958
ord6312
ord4177
ord3318
ord6010
ord5773
ord2601
ord3180
ord3183
ord3176
ord3507
ord6264
ord3798
ord5280
ord4353
ord6374
ord5163
ord2385
ord5241
ord4407
ord1775
ord4078
ord6052
ord2514
ord4998
ord4853
ord4376
ord5265
ord6877
ord2818
ord1574
ord537
ord2725
ord858
ord535
ord823
ord2086
ord6215
ord825
ord561
ord540
ord860
ord815
ord800
ord3738
ord4424
ord4622
ord1576
ord4080
ord3079
ord3825
ord3831
ord3830
ord2976
ord3081
ord2985
ord3262
ord3136
ord4465
ord3259
ord3147
ord2982
ord5714
ord5289
ord5307
ord4698
ord4079
ord5302
ord5300
ord3346
ord2396
ord5199
ord1089
ord3922
ord5731
ord2512
ord2554
ord4486
ord6375
ord4274
ord773
ord4673
msvcrt
atoi
strtok
sprintf
_splitpath
fclose
_setmbcp
fopen
_mbscmp
fwrite
fread
_controlfp
ftell
fseek
_stricmp
_mbsicmp
malloc
rand
srand
time
isspace
_mbschr
tolower
_ismbcspace
_mbspbrk
_mbsnbicmp
??0exception@@QAE@ABV0@@Z
??1exception@@UAE@XZ
??0exception@@QAE@ABQBD@Z
_CxxThrowException
_mbsicoll
_purecall
_chdir
_getcwd
memmove
calloc
free
__dllonexit
_onexit
??1type_info@@UAE@XZ
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
__CxxFrameHandler
kernel32
lstrlenW
GetModuleFileNameA
GetCommandLineA
lstrcmpA
CreateMutexA
GetLastError
CloseHandle
CreateThread
ResetEvent
GetLocalTime
lstrlenA
WaitForSingleObject
GetTickCount
FindClose
FindFirstFileA
CreateDirectoryA
GetWindowsDirectoryA
GetSystemDirectoryA
FreeLibrary
GetProcAddress
LoadLibraryExA
SetErrorMode
Sleep
ResumeThread
SetPriorityClass
GetCurrentProcess
GetCurrentThread
SetThreadPriority
CreateProcessA
WriteFile
CreateFileA
LocalFree
FormatMessageA
SetFileTime
SetFileAttributesA
GetFileAttributesA
SystemTimeToFileTime
GetLongPathNameA
CopyFileA
GetDriveTypeA
SetVolumeLabelA
GetDiskFreeSpaceA
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
SetFilePointer
GetStartupInfoA
MoveFileA
DeleteFileA
GetModuleHandleA
CreateEventA
user32
SetTimer
DrawIcon
SendMessageA
CharNextA
LoadIconA
MessageBoxA
wsprintfA
EnableWindow
WaitForInputIdle
KillTimer
PostThreadMessageA
IsIconic
GetSystemMetrics
GetClientRect
advapi32
RegSetValueExA
RegCreateKeyExA
RegQueryValueExA
RegCloseKey
shell32
ShellExecuteA
ole32
OleInitialize
OleUninitialize
CoCreateInstance
OleRun
CoInitialize
oleaut32
VariantClear
wininet
InternetReadFile
InternetGetConnectedState
InternetOpenA
InternetOpenUrlA
InternetCloseHandle
msvcp60
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEXABVlocale@2@@Z
??6std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@@Z
?ends@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@1@AAV21@@Z
?freeze@strstreambuf@std@@QAEX_N@Z
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
?_Eos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
??_7runtime_error@std@@6B@
?read@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@PADH@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
??1runtime_error@std@@UAE@XZ
??0runtime_error@std@@QAE@ABV01@@Z
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_N@Z
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z
??_7out_of_range@std@@6B@
??1out_of_range@std@@UAE@XZ
??0out_of_range@std@@QAE@ABV01@@Z
??0logic_error@std@@QAE@ABV01@@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
??1?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@UAE@XZ
??1?$basic_stringbuf@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@UAE@XZ
??0_Lockit@std@@QAE@XZ
??1_Lockit@std@@QAE@XZ
??_8?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@7B@
??0ios_base@std@@IAE@XZ
??_7?$basic_ios@DU?$char_traits@D@std@@@std@@6B@
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N1@Z
??0?$basic_stringbuf@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@H@Z
??_7?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@6B@
??6std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@PBD@Z
??6std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@D@Z
?str@?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@XZ
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
??_7?$basic_stringbuf@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@6B@
?_Tidy@?$basic_stringbuf@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@IAEXXZ
??_7?$basic_streambuf@DU?$char_traits@D@std@@@std@@6B@
??1locale@std@@QAE@XZ
??_7?$basic_ostream@DU?$char_traits@D@std@@@std@@6B@
??1ios_base@std@@UAE@XZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
??_D?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEXXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
??1_Winit@std@@QAE@XZ
??0_Winit@std@@QAE@XZ
??1Init@ios_base@std@@QAE@XZ
??0Init@ios_base@std@@QAE@XZ
??8std@@YA_NABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@0@Z
??_8?$basic_ifstream@DU?$char_traits@D@std@@@std@@7B@
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_filebuf@DU?$char_traits@D@std@@@std@@QAE@PAU_iobuf@@@Z
??_7?$basic_ifstream@DU?$char_traits@D@std@@@std@@6B@
?open@?$basic_filebuf@DU?$char_traits@D@std@@@std@@QAEPAV12@PBDH@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??_8?$basic_ofstream@DU?$char_traits@D@std@@@std@@7B@
??_7?$basic_ofstream@DU?$char_traits@D@std@@@std@@6B@
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@PBDH@Z
?close@?$basic_ifstream@DU?$char_traits@D@std@@@std@@QAEXXZ
?close@?$basic_ofstream@DU?$char_traits@D@std@@@std@@QAEXXZ
??_D?$basic_ofstream@DU?$char_traits@D@std@@@std@@QAEXXZ
?seekpos@strstreambuf@std@@MAE?AV?$fpos@H@2@V32@H@Z
?seekoff@strstreambuf@std@@MAE?AV?$fpos@H@2@JW4seekdir@ios_base@2@H@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHPBDH@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHPADH@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEPAV12@PADH@Z
??_D?$basic_ifstream@DU?$char_traits@D@std@@@std@@QAEXXZ
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UAE@XZ
??1?$basic_filebuf@DU?$char_traits@D@std@@@std@@UAE@XZ
??1ostrstream@std@@UAE@XZ
??1strstreambuf@std@@UAE@XZ
?_Init@locale@std@@CAPAV_Locimp@12@XZ
?_Global@_Locimp@locale@std@@0PAV123@A
?_Init@strstreambuf@std@@IAEXHPAD0H@Z
?overflow@strstreambuf@std@@MAEHH@Z
?pbackfail@strstreambuf@std@@MAEHH@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?underflow@strstreambuf@std@@MAEHXZ
netapi32
Netbios
Sections
.text Size: 128KB - Virtual size: 126KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ