Static task
static1
Behavioral task
behavioral1
Sample
was.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
was.exe
Resource
win10v2004-20240221-en
General
-
Target
was.exe
-
Size
812KB
-
MD5
0948714b429f27103e3d0e0a1f325b25
-
SHA1
7f1272bfdfe855aa0f0581cef9439f85e11712db
-
SHA256
4f849bd3052ea648ff9e286379f37520a9139bb82116053c7408b6316fb2bcef
-
SHA512
fbd2091f5d98fd17a6753df6e056ea190a43b1798b906e152092d75da9aee6ca80b51c5b8a70184cbe9f6a781d79e60d93ea88fe824b6af4619e0631347e916c
-
SSDEEP
6144:0EGIZVwOLVZ6h7UCIMhNQgwDfOA0U9doYV1HfnhIv6+Z:fLV2oTMhNQgwDmA0U9dr1/nuBZ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource was.exe
Files
-
was.exe.exe windows:4 windows x86 arch:x86
e50384750be7b3af93b7f56fa542dc63
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
__vbaVarTstGt
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaCyMul
__vbaFreeVar
__vbaLateIdCall
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord518
__vbaRecAnsiToUni
__vbaStrCat
__vbaCyInt
ord553
ord660
__vbaSetSystemError
__vbaRecDestruct
ord662
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaVarTstLe
__vbaVarForInit
__vbaFileCloseAll
ord595
__vbaOnError
__vbaCyAdd
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord599
ord520
__vbaVarTstLt
__vbaFpR8
__vbaBoolVarNull
_CIsin
ord632
__vbaChkstk
__vbaCyVar
__vbaI2Cy
ord526
EVENT_SINK_AddRef
ord528
__vbaStrCmp
__vbaCyI2
__vbaVarTstEq
__vbaPrintObj
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
__vbaVarOr
__vbaCySub
__vbaCastObjVar
_adj_fpatan
__vbaLateIdCallLd
__vbaR8Cy
__vbaRecUniToAnsi
EVENT_SINK_Release
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaFpCmpCy
__vbaExceptHandler
ord712
__vbaStrToUnicode
__vbaPrintFile
__vbaDateStr
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
ord608
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaVarCat
__vbaDateVar
__vbaI2Var
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
__vbaCyMulI2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaFpCy
__vbaVarAdd
__vbaLateMemCall
__vbaStrToAnsi
__vbaVarDup
ord613
__vbaFpI2
__vbaVarCopy
__vbaFpI4
__vbaCyAbs
__vbaR8IntI2
__vbaRecDestructAnsi
ord617
_CIatan
ord540
__vbaStrMove
__vbaStrVarCopy
__vbaI4Cy
ord619
_allmul
__vbaLateIdSt
_CItan
ord546
__vbaFPInt
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 800KB - Virtual size: 796KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 83KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ