Static task
static1
Behavioral task
behavioral1
Sample
1aacbef4a98cb921cc6916f5ec08c3b0.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1aacbef4a98cb921cc6916f5ec08c3b0.exe
Resource
win10v2004-20231215-en
General
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Target
1aacbef4a98cb921cc6916f5ec08c3b0
-
Size
256KB
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MD5
1aacbef4a98cb921cc6916f5ec08c3b0
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SHA1
6cd15a314ab76eb420838a491a3afe0e1fa0a30e
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SHA256
b4d406c78e5f2b076f6888ac67f21b48ddd0c8968e899f1757ecf473c43e4767
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SHA512
5b4267856ef8a2b688042cf7627be678a200d6a4f1bc2ea432d5d4edfcc0eb4d742a3d09c619c5cf517c0567bab1831fbe8ff7ad1c7db42af2a170f1e46ffa7d
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SSDEEP
6144:Jlr3NLWUJP6wS0pea6R9Pofm7zsn5QMu+6VU:JlDnql
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1aacbef4a98cb921cc6916f5ec08c3b0
Files
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1aacbef4a98cb921cc6916f5ec08c3b0.exe windows:4 windows x86 arch:x86
96e3bebd6e75b7cdd5c6e1b6df3a6f5b
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
ord693
ord187
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
ord694
__vbaLenBstr
__vbaStrVarMove
ord695
ord696
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
__vbaPut4
ord512
ord513
ord514
ord515
ord516
ord517
_adj_fprem1
ord518
ord519
ord628
__vbaStrCat
ord629
__vbaInStrVarB
__vbaLsetFixstr
__vbaRecDestruct
__vbaHresultCheckObj
__vbaLenBstrB
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord669
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
ord520
__vbaStrFixstr
ord521
ord522
ord523
__vbaBoolVarNull
__vbaFpR8
_CIsin
ord631
ord524
__vbaErase
ord709
ord525
ord632
__vbaVarZero
__vbaChkstk
__vbaFileClose
ord526
ord527
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaGet3
__vbaAryConstruct2
__vbaPutOwner3
__vbaVarTstEq
__vbaI2I4
ord670
__vbaVarOr
__vbaFpUI1
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaNew
__vbaUI1I2
_CIsqrt
__vbaVarAnd
__vbaUI1I4
__vbaFpCmpCy
__vbaVarMul
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord607
__vbaI2Str
ord608
__vbaFPException
ord717
__vbaInStrVar
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaGetOwner4
ord535
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaVar2Vec
__vbaNew2
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
__vbaVarNot
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
ord616
__vbaFpI4
ord431
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
__vbaAryCopy
ord618
__vbaCastObj
__vbaStrVarCopy
ord619
_allmul
__vbaLenVarB
_CItan
__vbaAryUnlock
__vbaUI1Var
__vbaFPInt
_CIexp
__vbaMidStmtBstr
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 244KB - Virtual size: 240KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
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