Static task
static1
Behavioral task
behavioral1
Sample
4b9f50ad2c4d4b6d8be1d7664cb2c8bd.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4b9f50ad2c4d4b6d8be1d7664cb2c8bd.exe
Resource
win10v2004-20231215-en
General
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Target
4b9f50ad2c4d4b6d8be1d7664cb2c8bd
-
Size
72KB
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MD5
4b9f50ad2c4d4b6d8be1d7664cb2c8bd
-
SHA1
456f38ad74a94a4e921800111f5a61038157c7af
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SHA256
9fe565ccd5a90cb5028def92adef87f8290ee094dae1ee334597b51afedf2fa4
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SHA512
513fb3b7de58d7340b497ed7d409f2160deb1c19b8e9661764c6c120fe2adec678944123abcfadb9b473816859f7fbb3aa222f7e8d9e609ecba88e1ad0cce9a8
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SSDEEP
768:iKk7ojVjGaVO0cnapDpWU0BM4db8RViNYIzjBxP6qCupCJxTvqKQMyOBO3o8CWz1:VRVXVFeUKsyMpqjHg4fI0KFu92G
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b9f50ad2c4d4b6d8be1d7664cb2c8bd
Files
-
4b9f50ad2c4d4b6d8be1d7664cb2c8bd.exe windows:4 windows x86 arch:x86
25b7255123714a356924c20e322c93e6
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
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaVarIndexStore
__vbaFreeObjList
_adj_fprem1
ord518
__vbaRecAnsiToUni
ord626
__vbaResume
__vbaStrCat
__vbaForEachCollAd
ord552
__vbaError
__vbaLsetFixstr
ord553
ord660
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
__vbaAryDestruct
__vbaVarIndexLoadRefLock
__vbaVarForInit
__vbaBoolStr
__vbaExitProc
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaStrFixstr
ord520
__vbaBoolVarNull
__vbaRefVarAry
_CIsin
ord525
__vbaVarCmpGt
__vbaVargVarMove
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
_CIsqrt
__vbaObjIs
__vbaVarAnd
EVENT_SINK_QueryInterface
ord710
__vbaExceptHandler
ord711
__vbaPrintFile
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord607
ord609
__vbaFPException
ord717
__vbaInStrVar
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaDateVar
__vbaI2Var
ord537
ord538
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaVar2Vec
ord648
__vbaNew2
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaVarCmpLt
__vbaFreeStrList
ord576
_adj_fdivr_m32
ord577
_adj_fdiv_r
ord685
ord100
ord579
__vbaVarTstNe
__vbaI4Var
ord610
__vbaAryLock
ord611
ord612
__vbaVarDup
__vbaStrToAnsi
ord616
__vbaVarLateMemCallLd
__vbaVarCopy
ord617
__vbaLateMemCallLd
_CIatan
__vbaAryCopy
__vbaCastObj
__vbaStrMove
__vbaStrVarCopy
ord542
ord650
_allmul
ord545
_CItan
__vbaNextEachCollAd
ord546
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 60KB - Virtual size: 58KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
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