Static task
static1
Behavioral task
behavioral1
Sample
41e81095a9f0e363e68303b6a436d5b3329671adf1bf61e7e81d5f09ef0b7f83.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
41e81095a9f0e363e68303b6a436d5b3329671adf1bf61e7e81d5f09ef0b7f83.exe
Resource
win10v2004-20240226-en
General
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Target
41e81095a9f0e363e68303b6a436d5b3329671adf1bf61e7e81d5f09ef0b7f83
-
Size
184KB
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MD5
da6c29dcd9b138bd9f416a603729a569
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SHA1
260462106d0c32230bc10e98c334ddcdc3fef18f
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SHA256
41e81095a9f0e363e68303b6a436d5b3329671adf1bf61e7e81d5f09ef0b7f83
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SHA512
cadc7848ceb8482fc8f5ceea3d7dcb23210d4151f4ce03c83255ea55fa743aa0f0e06e0bdf09995d7d79970a9baa5f9dd2c8c15b4a431640fd5281e1a957bd41
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SSDEEP
3072:wdnL0FbyZMgSuuj6Uq6EGtCLBnkczjLqXs0EIdVNiU:hVuulq6YLBNzjLLwXN5
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 41e81095a9f0e363e68303b6a436d5b3329671adf1bf61e7e81d5f09ef0b7f83
Files
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41e81095a9f0e363e68303b6a436d5b3329671adf1bf61e7e81d5f09ef0b7f83.exe windows:4 windows x86 arch:x86
c693619bca73a0d508c528ce9f6833e9
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
ord187
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
__vbaPut4
__vbaFreeObjList
ord516
__vbaVarFix
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaResume
__vbaStrCat
ord660
__vbaLsetFixstr
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
__vbaLenBstrB
ord665
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarIndexLoadRefLock
ord669
__vbaExitProc
ord595
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaStrFixstr
ord520
ord522
__vbaBoolVarNull
__vbaFpR8
_CIsin
__vbaErase
ord709
ord632
__vbaVarZero
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
ord529
__vbaStrCmp
__vbaGet3
__vbaAryConstruct2
__vbaVarTstEq
__vbaPutOwner3
__vbaPutOwner4
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaFpUI1
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaFpCmpCy
__vbaUI1I4
__vbaVarMul
__vbaExceptHandler
ord711
ord712
__vbaR4ErrVar
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
ord607
ord608
__vbaFPException
ord717
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaGetOwner4
ord535
__vbaI2Var
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord647
ord648
__vbaInStr
__vbaNew2
ord570
__vbaVar2Vec
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord578
ord100
__vbaVarTstNe
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
ord613
__vbaFpI2
__vbaVarLateMemCallLd
__vbaVarCopy
__vbaFpI4
__vbaLateMemCallLd
ord617
_CIatan
__vbaCastObj
__vbaStrMove
__vbaAryCopy
__vbaStrVarCopy
ord619
_allmul
_CItan
__vbaAryUnlock
__vbaFpCSngR8
_CIexp
__vbaFreeStr
__vbaFreeObj
__vbaI4ErrVar
Sections
.text Size: 156KB - Virtual size: 153KB
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: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ