Static task
static1
Behavioral task
behavioral1
Sample
fb3853057c2572187510386cdcb8620ec406246215ee45879c73bc5500a48a4a.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
fb3853057c2572187510386cdcb8620ec406246215ee45879c73bc5500a48a4a.exe
Resource
win10v2004-20240419-en
General
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Target
fb3853057c2572187510386cdcb8620ec406246215ee45879c73bc5500a48a4a
-
Size
452KB
-
MD5
dbfa1dbdd554062a128da42302fcae95
-
SHA1
9da228473e8324f12b8be4da2602a6d49e07b253
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SHA256
fb3853057c2572187510386cdcb8620ec406246215ee45879c73bc5500a48a4a
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SHA512
a06d29e465b8dda136bd3847acd0feb60a159d72f1cbfd8926bbbc18e2bddab4c80d45e05c9707c4cd0980d5a771b9a9b6a862da95cc86d4f76f674afa6a88a0
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SSDEEP
6144:NqzKNFtYHiUKJKz4rLKJ4dOKiKliuc0CdM:4+NFtYcIzymJIHDvCdM
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fb3853057c2572187510386cdcb8620ec406246215ee45879c73bc5500a48a4a
Files
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fb3853057c2572187510386cdcb8620ec406246215ee45879c73bc5500a48a4a.exe windows:4 windows x86 arch:x86
67338914eab67c62a67328ed0be90e4c
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
__vbaStrVarMove
__vbaLateIdCall
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaResume
__vbaStrCat
ord660
__vbaHresultCheckObj
ord557
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
ord591
__vbaLateMemSt
ord669
__vbaForEachCollObj
__vbaExitProc
__vbaVarForInit
ord300
__vbaObjSet
__vbaOnError
ord595
_adj_fdiv_m16i
ord303
ord597
__vbaObjSetAddref
_adj_fdivr_m16i
ord304
ord598
ord599
ord306
ord520
ord309
__vbaBoolVarNull
_CIsin
__vbaNextEachCollObj
ord632
__vbaChkstk
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
ord560
__vbaPrintObj
__vbaI2I4
ord670
__vbaCastObjVar
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
__vbaStrR8
EVENT_SINK_Release
__vbaNew
ord600
_CIsqrt
ord310
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord312
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
ord608
__vbaFPException
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
_CIlog
__vbaErrorOverflow
__vbaR8Str
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaVarSetObj
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaVarAdd
__vbaVarDup
__vbaFpI2
__vbaVarTstGe
__vbaVarCopy
__vbaLateMemCallLd
ord617
_CIatan
__vbaStrMove
__vbaCastObj
__vbaI2ErrVar
__vbaStrVarCopy
ord619
_allmul
__vbaLateIdSt
_CItan
ord546
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 432KB - Virtual size: 430KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE