Static task
static1
Behavioral task
behavioral1
Sample
a3c35bae487fcaf4f1fb95cedd8cb9c6.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3c35bae487fcaf4f1fb95cedd8cb9c6.exe
Resource
win10v2004-20240221-en
General
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Target
a3c35bae487fcaf4f1fb95cedd8cb9c6
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Size
872KB
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MD5
a3c35bae487fcaf4f1fb95cedd8cb9c6
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SHA1
a8d97b3fb8693ee64b0cfd907b93bbf4d20c743f
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SHA256
2a820263a9213c96cd3b209ad35b5e0e551b090e19142635e367245b88c7fec3
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SHA512
1caa3d67523206d4d6a3e9a48a85a63d1e89f5e0b554806b023cf00a97fbc94cc710bc7ea2819fb9f2637a6b86de8dc1be999f6d1b8e315934f00af17125728c
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SSDEEP
12288:yTr5kGWgzn8Inb/lrxPCcKQ7PjnItj9SW+LgZe6pmvSl+IkvDFyQ0vBooUtD9:AkVgjb/lrN7PzMeSl+NQJa
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3c35bae487fcaf4f1fb95cedd8cb9c6
Files
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a3c35bae487fcaf4f1fb95cedd8cb9c6.exe windows:4 windows x86 arch:x86
76dfb245342893fdee148ba07abcbda7
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
_CIcos
_adj_fptan
__vbaStrI4
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaPut3
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
ord594
__vbaOnError
ord595
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaBoolVarNull
_CIsin
ord631
ord632
__vbaChkstk
__vbaFileClose
ord528
__vbaStrCmp
__vbaPutOwner3
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
__vbaRecUniToAnsi
ord600
_CIsqrt
__vbaVarAnd
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
__vbaInStrVar
__vbaVarCat
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaVar2Vec
__vbaNew2
ord648
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
ord610
ord612
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
ord617
__vbaRecDestructAnsi
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
_CIexp
ord580
__vbaFreeStr
ord581
Sections
.text Size: 856KB - Virtual size: 856KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE