Static task
static1
Behavioral task
behavioral1
Sample
1c997ef08daf3379f48f9860a8a99fdf.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1c997ef08daf3379f48f9860a8a99fdf.exe
Resource
win10v2004-20231215-en
General
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Target
1c997ef08daf3379f48f9860a8a99fdf
-
Size
212KB
-
MD5
1c997ef08daf3379f48f9860a8a99fdf
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SHA1
bed0abbaac9efc8607bb77ea8cd8258581d007e0
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SHA256
33bec4f25ff10d57ebfaafadf3d4a02d073cdf9e390cb176d51990d20f79c27e
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SHA512
dc1974f79dca680aa4e48d58e7dd496da2afcbbc4e4d700168d537a6d60f10bd7ea7ad048070f0ee579532163b25229fbcc3448a88e31b3352e2d73eee75c4e0
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SSDEEP
3072:dNi83OCzgWNcssT2SSXzBNVATA9ZpqT4c36I/odrp/o:dNxgWRsTKBNVATA9Z885tdt/o
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1c997ef08daf3379f48f9860a8a99fdf
Files
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1c997ef08daf3379f48f9860a8a99fdf.exe windows:4 windows x86 arch:x86
c59d8d17ed9e1c8aca80deb575801c10
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
ord187
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
__vbaPut4
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
ord518
__vbaStrCat
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
__vbaLenBstrB
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarIndexLoadRefLock
ord669
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaStrFixstr
ord520
__vbaBoolVarNull
__vbaFpR8
_CIsin
ord709
__vbaErase
__vbaVarZero
ord632
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaGet3
__vbaStrCmp
__vbaAryConstruct2
__vbaPutOwner3
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaFpCmpCy
__vbaExceptHandler
ord711
ord712
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
ord717
__vbaInStrVar
__vbaStrVarVal
__vbaUbound
__vbaGetOwner4
__vbaVarCat
ord535
__vbaI2Var
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
ord648
__vbaVar2Vec
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord578
ord100
__vbaVarTstNe
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaFpI2
__vbaFpI4
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
__vbaAryCopy
__vbaStrVarCopy
ord619
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
__vbaI4ErrVar
Sections
.text Size: 188KB - Virtual size: 185KB
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: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ