Static task
static1
Behavioral task
behavioral1
Sample
303316f85c193357cce085b8897fb681f5f38924866614b2d62952b438adcb28.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
303316f85c193357cce085b8897fb681f5f38924866614b2d62952b438adcb28.exe
Resource
win10v2004-20231025-en
General
-
Target
303316f85c193357cce085b8897fb681f5f38924866614b2d62952b438adcb28
-
Size
828KB
-
MD5
5639e3a04fd5ddf2f871d2d3f839f182
-
SHA1
075ea8ef98e252e90be740518c0aca8e5ad92690
-
SHA256
303316f85c193357cce085b8897fb681f5f38924866614b2d62952b438adcb28
-
SHA512
6bf7f57152570b8c43e080108ab9810186c0d413748ef3229328bf85cd63e274b911d44850d11dae2f53945697027dffec239a24709846c10a4f81269b0da229
-
SSDEEP
24576:l0XUX+g0IBUfGbYrTGfGbYrTLwkCf5ypFX:l0Eug0IBAGUrSGUr3fM5y
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 303316f85c193357cce085b8897fb681f5f38924866614b2d62952b438adcb28
Files
-
303316f85c193357cce085b8897fb681f5f38924866614b2d62952b438adcb28.exe windows:4 windows x86 arch:x86
63e71913aefe2628ae2c7e73b546c43b
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
kernel32
WaitForSingleObject
CreateEventW
SetEvent
CloseHandle
advapi32
SetServiceStatus
RegisterServiceCtrlHandlerW
StartServiceCtrlDispatcherW
msvbvm60
__vbaVarSub
__vbaVarTstGt
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaLateIdCall
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
ord626
__vbaCopyBytes
__vbaForEachCollAd
__vbaVarCmpNe
__vbaStrCat
__vbaLsetFixstr
ord660
__vbaSetSystemError
__vbaHresultCheckObj
__vbaVargVarCopy
__vbaLenVar
_adj_fdiv_m32
ord666
__vbaAryDestruct
__vbaVarForInit
__vbaExitProc
ord301
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord520
__vbaStrFixstr
__vbaBoolVar
__vbaForEachCollVar
ord307
ord309
__vbaVarTstLt
__vbaBoolVarNull
__vbaFpR8
_CIsin
ord709
__vbaVarZero
ord632
__vbaVargVarMove
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaExitEachColl
ord529
__vbaStrCmp
__vbaAryConstruct2
__vbaPutOwner3
__vbaVarTstEq
__vbaObjVar
__vbaI2I4
__vbaNextEachCollVar
DllFunctionCall
__vbaVarLateMemSt
__vbaCastObjVar
_adj_fpatan
__vbaLateIdCallLd
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
__vbaObjIs
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
__vbaPrintFile
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord607
ord608
ord716
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaVarCat
ord535
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaVar2Vec
__vbaInStr
__vbaNew2
__vbaR8Str
__vbaVarLateMemCallLdRf
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaVarSetObj
__vbaStrCopy
__vbaI4Str
ord681
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaLateMemCall
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaVarCopy
__vbaUnkVar
ord616
__vbaFpI4
__vbaVarLateMemCallLd
__vbaLateMemCallLd
__vbaVarSetObjAddref
ord617
_CIatan
ord618
__vbaCastObj
__vbaStrMove
__vbaForEachVar
ord619
_allmul
__vbaLenVarB
__vbaLateIdSt
_CItan
__vbaNextEachCollAd
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 800KB - Virtual size: 798KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ