Static task
static1
Behavioral task
behavioral1
Sample
1a99218b0b9409b0584d35a536cf1723.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1a99218b0b9409b0584d35a536cf1723.exe
Resource
win10v2004-20231215-en
General
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Target
1a99218b0b9409b0584d35a536cf1723
-
Size
128KB
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MD5
1a99218b0b9409b0584d35a536cf1723
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SHA1
15bd62527a3d1f219e3645f8fed70365d51d7838
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SHA256
55fd11ca2b9dacb7d62f550c2831eaf430b2a85f65e5e0b15d9fc6d85b295a43
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SHA512
8872242bacda9e227138cfb914338b532424fdf037f269d5eb03e3b05e0b7466f217f1d5a2a68989e4455bfbb3eed8081d1977ea31db729e057cd50c66704231
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SSDEEP
3072:nnM7lUIVybcl2sS93tdM64Ja18cmAk6ahLdB:n+nyoS93tdM64k18cmAk6aJ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1a99218b0b9409b0584d35a536cf1723
Files
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1a99218b0b9409b0584d35a536cf1723.exe windows:4 windows x86 arch:x86
f414ae431c5bd51172d39d626241d834
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
pstorec
PStoreCreateInstance
msvbvm60
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaHresultCheck
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaLateIdCall
__vbaLineInputStr
__vbaVargObjAddref
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
ord518
__vbaCopyBytes
__vbaVarCmpNe
__vbaStrCat
__vbaRecDestruct
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
__vbaNameFile
_adj_fdiv_m32
ord666
__vbaAryDestruct
__vbaExitProc
__vbaVarForInit
__vbaForEachCollObj
__vbaFileCloseAll
__vbaObjSet
ord595
__vbaOnError
__vbaVargObj
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord520
ord309
__vbaVargVar
__vbaBoolVarNull
_CIsin
__vbaErase
ord631
ord525
__vbaNextEachCollObj
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaGet3
ord529
__vbaAryConstruct2
__vbaGet4
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaRedimPreserve
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
EVENT_SINK_Release
__vbaNew
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaInputFile
ord712
__vbaStrToUnicode
__vbaPrintFile
ord606
_adj_fprem
_adj_fdivr_m64
__vbaFailedFriend
ord607
ord608
ord531
__vbaFPException
__vbaInStrVar
ord717
ord532
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaDateVar
__vbaI2Var
ord644
__vbaFileSeek
ord538
ord645
_CIlog
ord539
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaVar2Vec
__vbaNew2
ord570
ord648
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaVarNot
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaUnkVar
__vbaVarCopy
ord616
__vbaLateMemCallLd
ord617
_CIatan
ord618
__vbaCastObj
__vbaStrMove
ord619
__vbaR8IntI4
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaRecAssign
__vbaFreeObj
__vbaFreeStr
ord580
ord581
Sections
.text Size: 116KB - Virtual size: 115KB
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