Static task
static1
Behavioral task
behavioral1
Sample
257ca14ae81855605c594e995b06b570a5da0a27b17bc7b1158dcc3c03515e0bN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
257ca14ae81855605c594e995b06b570a5da0a27b17bc7b1158dcc3c03515e0bN.exe
Resource
win10v2004-20240802-en
General
-
Target
257ca14ae81855605c594e995b06b570a5da0a27b17bc7b1158dcc3c03515e0bN.exe
-
Size
529KB
-
MD5
245350f3cf0b9a3253021d70a6a34a70
-
SHA1
eb2e28f87de0fb61b7e27fdab870b558af5562cc
-
SHA256
257ca14ae81855605c594e995b06b570a5da0a27b17bc7b1158dcc3c03515e0b
-
SHA512
05f5a46dcb9b66e8ce010ea94ee20d45676190b5fa1c6dc0ae93af880eea284634349cee4b43802b9a648d4a338afc8e0d10018b5f26ffca710fe86e48adf2b9
-
SSDEEP
12288:9079tBCjP3u+tTlAMebkLMNHjQdlwO2u8rc/XvrqQOo:9071EBtTFMnrYdOo
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 257ca14ae81855605c594e995b06b570a5da0a27b17bc7b1158dcc3c03515e0bN.exe
Files
-
257ca14ae81855605c594e995b06b570a5da0a27b17bc7b1158dcc3c03515e0bN.exe.exe windows:4 windows x86 arch:x86
cf584ba9fb7d1b3feed0549d8637246b
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
ord2514
ord2621
ord1134
ord5265
ord4376
ord4853
ord4998
ord6052
ord4078
ord1775
ord4407
ord5241
ord2385
ord5163
ord6374
ord4353
ord3798
ord4837
ord4441
ord2648
ord2055
ord6376
ord3749
ord5065
ord1727
ord5261
ord2446
ord2124
ord5277
ord4627
ord4425
ord3597
ord641
ord1146
ord1168
ord324
ord4234
ord4710
ord4299
ord4287
ord1768
ord6215
ord2086
ord2379
ord755
ord470
ord5280
ord4284
ord2863
ord4224
ord6055
ord1776
ord5290
ord3402
ord567
ord823
ord2135
ord818
ord6199
ord2642
ord3092
ord3610
ord815
ord540
ord800
ord2302
ord5981
ord860
ord6197
ord1200
ord3874
ord941
ord858
ord1771
ord6366
ord2413
ord2024
ord4219
ord2581
ord4401
ord3639
ord3698
ord765
ord692
ord537
ord2575
ord4396
ord3574
ord609
ord1641
ord2754
ord5875
ord4476
ord3619
ord3626
ord3663
ord2414
ord1949
ord4034
ord1576
ord825
ord561
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
ord656
ord4673
msvcrt
memmove
memchr
sprintf
_setmbcp
fclose
_snprintf
_CxxThrowException
__dllonexit
_onexit
??1type_info@@UAE@XZ
_exit
_XcptFilter
exit
__CxxFrameHandler
_controlfp
malloc
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
strstr
_ftol
strncpy
free
kernel32
WritePrivateProfileStringA
CreateThread
CloseHandle
GetModuleFileNameA
GetCurrentProcess
GetProcAddress
GetModuleHandleA
GetTempPathA
GetVersionExA
GetStartupInfoA
MultiByteToWideChar
SetCurrentDirectoryA
GetCurrentDirectoryA
GetDiskFreeSpaceExA
WriteFile
ReadFile
GetFileSize
SetEndOfFile
SetFilePointer
CreateFileA
user32
LoadIconA
IsWindow
SendMessageA
GetClientRect
GetSystemMetrics
MessageBoxA
IsIconic
RemoveMenu
EnableMenuItem
GetSystemMenu
PostMessageA
EnableWindow
DrawIcon
gdi32
GetStockObject
CreateFontA
advapi32
RegCreateKeyExA
RegSetValueExA
RegCloseKey
shell32
SHGetMalloc
ShellExecuteA
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetSpecialFolderPathA
ole32
CoInitialize
CoUninitialize
CoCreateInstance
msvcp60
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z
?find@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIPBDII@Z
?_Xran@std@@YAXXZ
?_Split@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
??8std@@YA_NABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBD@Z
?_Eos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
?find_last_of@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIPBDII@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?_Freeze@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ
??_8?$basic_fstream@DU?$char_traits@D@std@@@std@@7B?$basic_ostream@DU?$char_traits@D@std@@@1@@
??_8?$basic_fstream@DU?$char_traits@D@std@@@std@@7B?$basic_istream@DU?$char_traits@D@std@@@1@@
??0ios_base@std@@IAE@XZ
??_7?$basic_ios@DU?$char_traits@D@std@@@std@@6B@
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??0?$basic_filebuf@DU?$char_traits@D@std@@@std@@QAE@PAU_iobuf@@@Z
??_7?$basic_fstream@DU?$char_traits@D@std@@@std@@6B@
?__Fiopen@std@@YAPAU_iobuf@@PBDH@Z
?_Init@?$basic_filebuf@DU?$char_traits@D@std@@@std@@IAEXPAU_iobuf@@W4_Initfl@12@@Z
?_Initcvt@?$basic_filebuf@DU?$char_traits@D@std@@@std@@IAEXXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??1?$basic_filebuf@DU?$char_traits@D@std@@@std@@UAE@XZ
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UAE@XZ
??1ios_base@std@@UAE@XZ
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
?substr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE?AV12@II@Z
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_N@Z
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?_Xlen@std@@YAXXZ
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
??_D?$basic_fstream@DU?$char_traits@D@std@@@std@@QAEXXZ
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?_Copy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
imagehlp
MakeSureDirectoryPathExists
Sections
.text Size: 64KB - Virtual size: 62KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 184KB - Virtual size: 182KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ