Static task
static1
Behavioral task
behavioral1
Sample
b4fb2629f315db7ebaf90420dc3bfa0ed2a259a57eeaf1b3503b3e6aed305c8b.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b4fb2629f315db7ebaf90420dc3bfa0ed2a259a57eeaf1b3503b3e6aed305c8b.exe
Resource
win10v2004-20230915-en
General
-
Target
b4fb2629f315db7ebaf90420dc3bfa0ed2a259a57eeaf1b3503b3e6aed305c8b
-
Size
1.8MB
-
MD5
603dd7902a3267e61094afdd362fc735
-
SHA1
624b7e708a0e1bf57f3812f2fd093f0b04f7ca78
-
SHA256
b4fb2629f315db7ebaf90420dc3bfa0ed2a259a57eeaf1b3503b3e6aed305c8b
-
SHA512
803de57eafcf6ececa0cf7ac82ee3ce8c1b278c630b42a4d6ef7140da83f970d504713e9ef61886cf4b79de53749fc105e4350b5c772b7e1fba48e90e67587b6
-
SSDEEP
12288:8upgw0Yn4CiXryjlI2sYZHbrEvj5VN4oqc9HG9C2mU:8CEuiXry5IyZHbrEL5VN4oqc9HG3J
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4fb2629f315db7ebaf90420dc3bfa0ed2a259a57eeaf1b3503b3e6aed305c8b
Files
-
b4fb2629f315db7ebaf90420dc3bfa0ed2a259a57eeaf1b3503b3e6aed305c8b.exe windows x86
d108cd962d9ba79d508229a34fc6ce8c
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
msvbvm60
__vbaVarSub
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
ord696
__vbaEnd
__vbaFreeVarList
__vbaVarIdiv
_adj_fdiv_m64
__vbaPut4
ord698
__vbaNextEachVar
__vbaLineInputVar
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
ord518
ord626
__vbaStrCat
__vbaVarCmpNe
__vbaLsetFixstr
__vbaSetSystemError
__vbaNameFile
__vbaHresultCheckObj
__vbaVargVarCopy
__vbaLenVar
_adj_fdiv_m32
ord666
__vbaVarTstLe
__vbaAryVar
__vbaAryDestruct
__vbaVarXor
__vbaVarCmpGe
__vbaVarIndexLoadRefLock
__vbaLateMemSt
__vbaVarForInit
ord593
ord300
ord594
__vbaOnError
ord595
__vbaObjSet
ord302
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord304
__vbaVarIndexLoad
ord598
__vbaFpR4
ord306
__vbaBoolVar
ord520
ord308
ord309
__vbaBoolVarNull
__vbaFpR8
__vbaRefVarAry
__vbaVargVar
__vbaVarTstLt
_CIsin
__vbaErase
__vbaVargVarMove
ord632
__vbaVarZero
__vbaVarCmpGt
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaStrCmp
ord529
__vbaVarTstEq
__vbaPutOwner3
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaVarLateMemSt
__vbaRedimPreserve
__vbaStrR4
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
ord601
_CIsqrt
ord310
__vbaVarAnd
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
ord312
ord711
ord712
__vbaStrToUnicode
__vbaPrintFile
ord314
ord713
_adj_fprem
_adj_fdivr_m64
ord315
ord607
__vbaVarDiv
ord316
ord608
ord531
__vbaVarCmpLe
ord716
__vbaFPException
__vbaInStrVar
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaGetOwner4
ord535
__vbaI2Var
ord644
__vbaExitEachVar
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaVarLateMemCallLdRf
__vbaVar2Vec
__vbaNew2
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord573
ord681
__vbaVarNot
__vbaVarCmpLt
__vbaFreeStrList
ord576
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord578
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaLateMemCall
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaVarMod
__vbaVarTstGe
__vbaVarCopy
__vbaVarLateMemCallLd
__vbaFpI4
__vbaLateMemCallLd
__vbaVarSetObjAddref
ord617
_CIatan
__vbaStrMove
__vbaAryCopy
__vbaForEachVar
__vbaStrVarCopy
ord619
_allmul
__vbaVarLateMemCallSt
__vbaLateMemCallSt
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ