Static task
static1
Behavioral task
behavioral1
Sample
b7ac89e8b7cabffc692329de07e44582.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b7ac89e8b7cabffc692329de07e44582.exe
Resource
win10v2004-20240226-en
General
-
Target
b7ac89e8b7cabffc692329de07e44582
-
Size
306KB
-
MD5
b7ac89e8b7cabffc692329de07e44582
-
SHA1
ced54bac0fbc6f71b669239cf2caa31964aa6a8f
-
SHA256
d7557cfef5b5b5cde316315c8aaf067996a781e04605ac8e53f26f9d9783d2e2
-
SHA512
a6c3ed4bfa29da5e8645ea45f8724c99ec96bf793b763ed13bf286d388e6777b2387d82b7c1e09d58b650a5b604ccc3998f95372a3c47fe2e03f0893c144565a
-
SSDEEP
6144:0uItvTsVGdXN9eGUjiN1uW1HQEJQQRdl7V6wFBrMFRJIb:8DdTeNXWQETzHnfM6
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b7ac89e8b7cabffc692329de07e44582
Files
-
b7ac89e8b7cabffc692329de07e44582.exe windows:4 windows x86 arch:x86
d37b496cc8f2a9d598ac15745b7c253e
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mfc42
ord4837
ord4441
ord2648
ord2055
ord6376
ord3749
ord5065
ord1727
ord5261
ord2446
ord2124
ord5277
ord4627
ord4425
ord3597
ord2623
ord2625
ord1146
ord1168
ord324
ord4234
ord2486
ord2688
ord4710
ord2379
ord755
ord470
ord6453
ord1200
ord3237
ord1113
ord3258
ord823
ord6877
ord2864
ord2614
ord2764
ord1574
ord5651
ord3127
ord3616
ord2393
ord6385
ord1988
ord1979
ord690
ord665
ord5186
ord350
ord6112
ord5207
ord4129
ord354
ord389
ord6283
ord6282
ord4202
ord941
ord6663
ord1799
ord614
ord290
ord4226
ord4003
ord939
ord539
ord861
ord3798
ord5572
ord2915
ord4278
ord1948
ord5303
ord4699
ord5715
ord817
ord565
ord2726
ord2919
ord6779
ord773
ord501
ord6876
ord4327
ord1083
ord5607
ord2762
ord6153
ord3811
ord922
ord924
ord6928
ord6930
ord2781
ord668
ord2770
ord356
ord353
ord926
ord5442
ord5645
ord5583
ord3701
ord500
ord772
ord5860
ord6142
ord1832
ord3126
ord349
ord550
ord1833
ord2917
ord2803
ord958
ord6312
ord4177
ord3318
ord6010
ord5773
ord2601
ord3180
ord3183
ord3176
ord3507
ord6264
ord5280
ord4353
ord6374
ord5163
ord2385
ord5241
ord4407
ord1775
ord4078
ord6052
ord2514
ord4998
ord4853
ord4376
ord5265
ord6394
ord6383
ord5440
ord5450
ord2107
ord2621
ord860
ord5683
ord4277
ord858
ord535
ord537
ord2818
ord2086
ord6215
ord2841
ord641
ord3663
ord825
ord561
ord540
ord815
ord800
ord3738
ord1576
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
msvcrt
_mbsicmp
srand
time
rand
_mbscmp
_controlfp
atoi
_strcmpi
_setmbcp
fclose
fread
ftell
fseek
fopen
fwrite
_splitpath
sprintf
isspace
_mbschr
tolower
_ismbcspace
_mbspbrk
_mbsnbicmp
??0exception@@QAE@ABV0@@Z
??1exception@@UAE@XZ
??0exception@@QAE@ABQBD@Z
_CxxThrowException
_purecall
_mbsicoll
_chdir
_getcwd
memmove
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
calloc
kernel32
MoveFileA
CreateThread
SetEvent
Sleep
CreateEventA
CreateMutexA
GetLastError
GetModuleHandleA
GetModuleFileNameA
DeleteFileA
CloseHandle
Module32Next
Module32First
CreateToolhelp32Snapshot
Process32Next
Process32First
GetExitCodeProcess
TerminateProcess
OpenProcess
FindClose
FindFirstFileA
CreateFileA
WaitForSingleObject
LocalFree
SetFileAttributesA
GetSystemDirectoryA
MultiByteToWideChar
GetFileSize
InitializeCriticalSection
DeleteCriticalSection
CreateDirectoryA
GetDriveTypeA
SetVolumeLabelA
GetDiskFreeSpaceA
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
SetFilePointer
GetStartupInfoA
lstrlenA
lstrcmpA
lstrlenW
GetTickCount
GetComputerNameA
GetWindowsDirectoryA
user32
EnableWindow
SetForegroundWindow
IsWindow
FindWindowA
KillTimer
PostMessageA
IsIconic
GetSystemMetrics
GetClientRect
SetWindowPos
SetTimer
LoadIconA
GetMessageA
TranslateMessage
SendMessageA
DrawIcon
DispatchMessageA
advapi32
RegDeleteValueA
RegSetValueExA
RegCreateKeyExA
RegCloseKey
RegEnumValueA
shell32
ShellExecuteA
ole32
OleRun
CoCreateInstance
CoUninitialize
CoInitialize
oleaut32
SysAllocString
VariantInit
SysFreeString
VariantClear
msvcp60
?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?$allocator@D@2@@std@@7B@
??_7?$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@
??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_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??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?$char_traits@D@std@@@std@@QAEXXZ
??_D?$basic_ifstream@DU?$char_traits@D@std@@@std@@QAEXXZ
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UAE@XZ
??1?$basic_filebuf@DU?$char_traits@D@std@@@std@@UAE@XZ
??1ostrstream@std@@UAE@XZ
??1strstreambuf@std@@UAE@XZ
??0ios_base@std@@IAE@XZ
?_Init@locale@std@@CAPAV_Locimp@12@XZ
?_Global@_Locimp@locale@std@@0PAV123@A
?_Init@strstreambuf@std@@IAEXHPAD0H@Z
?overflow@strstreambuf@std@@MAEHH@Z
?pbackfail@strstreambuf@std@@MAEHH@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?underflow@strstreambuf@std@@MAEHXZ
?uflow@?$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?$char_traits@D@std@@@std@@MAEPAV12@PADH@Z
??1ios_base@std@@UAE@XZ
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
wininet
InternetGetConnectedState
InternetCloseHandle
InternetOpenA
InternetOpenUrlA
ws2_32
inet_ntoa
gethostbyname
gethostname
WSACleanup
WSAStartup
Sections
.text Size: 116KB - Virtual size: 116KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
07ghyu1v Size: 145KB - Virtual size: 148KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tknzmuae Size: 4KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE