Static task
static1
Behavioral task
behavioral1
Sample
3751302e77182ccdb3880be2ce57b628.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
3751302e77182ccdb3880be2ce57b628.exe
Resource
win10v2004-20231215-en
General
-
Target
3751302e77182ccdb3880be2ce57b628
-
Size
324KB
-
MD5
3751302e77182ccdb3880be2ce57b628
-
SHA1
9f0a744076964710bf869117bc53843751fbd147
-
SHA256
c293815466b00877f40d65404b98e47b7d0dabfa050dadab6ff7339604e89d7f
-
SHA512
4635f17e0627c6681def6af00eed4c0844e229dba051447f5337a0a5a8e3e0adb16b618e8fa276213b7f3b3b6aa6793fade8ff0b2ba9d20eedeb63a5e4c8888f
-
SSDEEP
6144:ffXhnrLOGIoE8sN7Hphx92irZclAubFgh+wde3y3Atbkyc+xoUcCngW6DgRnkOGw:Jix8e7J7giFclXg44Iy3AtbjcOAW1nka
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3751302e77182ccdb3880be2ce57b628
Files
-
3751302e77182ccdb3880be2ce57b628.exe windows:4 windows x86 arch:x86
28c70ed88f1a34986322869f3717c391
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
ord4234
ord2379
ord755
ord470
ord4277
ord1168
ord561
ord815
ord3738
ord4424
ord4622
ord4080
ord3079
ord3825
ord3831
ord3830
ord2976
ord3081
ord2985
ord3262
ord3136
ord4465
ord3259
ord3147
ord2982
ord5714
ord5289
ord5307
ord4698
ord4079
ord2725
ord5302
ord5300
ord3346
ord2396
ord5199
ord1089
ord3922
ord5731
ord2512
ord2554
ord4486
ord6375
ord4274
ord4673
ord941
ord537
ord823
ord800
ord860
ord825
ord535
ord2818
ord6877
ord540
ord6663
ord4129
ord858
ord1576
msvcrt
??1exception@@UAE@XZ
_setmbcp
_except_handler3
__set_app_type
__CxxFrameHandler
_splitpath
fclose
fread
ftell
fseek
fopen
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
??1type_info@@UAE@XZ
fwrite
_mbsicmp
sprintf
malloc
rand
srand
time
strtok
??0exception@@QAE@ABV0@@Z
_controlfp
??0exception@@QAE@ABQBD@Z
_CxxThrowException
_purecall
__dllonexit
_onexit
kernel32
GetLastError
lstrlenA
GetSystemDirectoryA
GetWindowsDirectoryA
FindFirstFileA
CreateDirectoryA
FindClose
Process32Next
Process32First
CreateFileA
lstrcmpA
LocalFree
FormatMessageA
SetFileTime
SetFileAttributesA
GetFileAttributesA
SystemTimeToFileTime
GetLocalTime
GetModuleFileNameA
GetCommandLineA
LockResource
SizeofResource
LoadResource
FindResourceA
SetEvent
OpenEventA
GetModuleHandleA
GetStartupInfoA
DeleteFileA
Sleep
CloseHandle
Module32Next
Module32First
CreateToolhelp32Snapshot
user32
DrawIcon
GetClientRect
IsIconic
MessageBoxA
SendMessageA
CharNextA
GetSystemMetrics
advapi32
RegSetValueExA
RegCreateKeyExA
RegQueryValueExA
RegCloseKey
shell32
ShellExecuteA
msvcp60
??8std@@YA_NABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@0@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
??_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
??_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
??0_Lockit@std@@QAE@XZ
?_Global@_Locimp@locale@std@@0PAV123@A
??1_Lockit@std@@QAE@XZ
?_Init@strstreambuf@std@@IAEXHPAD0H@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
?overflow@strstreambuf@std@@MAEHH@Z
?pbackfail@strstreambuf@std@@MAEHH@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?underflow@strstreambuf@std@@MAEHXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHPADH@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHPBDH@Z
?seekoff@strstreambuf@std@@MAE?AV?$fpos@H@2@JW4seekdir@ios_base@2@H@Z
?seekpos@strstreambuf@std@@MAE?AV?$fpos@H@2@V32@H@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEPAV12@PADH@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEXABVlocale@2@@Z
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N1@Z
??6std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@PBD@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?$char_traits@D@std@@@1@AAV21@@Z
?freeze@strstreambuf@std@@QAEX_N@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_N@Z
?_Eos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z
??0runtime_error@std@@QAE@ABV01@@Z
??1runtime_error@std@@UAE@XZ
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
?read@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@PADH@Z
??_7runtime_error@std@@6B@
wininet
InternetOpenUrlA
InternetOpenA
InternetReadFile
InternetCloseHandle
netapi32
Netbios
Sections
.text Size: 36KB - Virtual size: 33KB
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: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 268KB - Virtual size: 268KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE