Static task
static1
Behavioral task
behavioral1
Sample
28c1e6e84d94fb75a89f9b3f0edc0217.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
28c1e6e84d94fb75a89f9b3f0edc0217.exe
Resource
win10v2004-20231215-en
General
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Target
28c1e6e84d94fb75a89f9b3f0edc0217
-
Size
224KB
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MD5
28c1e6e84d94fb75a89f9b3f0edc0217
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SHA1
c40e88a3228035749a84daeffd9333a4f2f6d914
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SHA256
77f3d13e40af8dc8e11b8e12bfa6a0b3a896dfd474c8722c0ab3147a88efbbfd
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SHA512
ab107b69ec091ecb5ca0c784a335158f682d1a327d6094e9c39b46ba69b723da8f2bedc332763db858223e3dbf25475f07638356fe04fc906c007a6087463f2f
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SSDEEP
6144:a0awaPjPmZKc9UqFFhA+CsGgmMmQ1DxfExJb5:afXjedFrCamMRDJaJF
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 28c1e6e84d94fb75a89f9b3f0edc0217
Files
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28c1e6e84d94fb75a89f9b3f0edc0217.exe windows:4 windows x86 arch:x86
1b5beb4b5678838800665b549a3e0792
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
__vbaHresultCheck
__vbaVarVargNofree
ord693
__vbaFreeVar
ord694
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
ord696
__vbaEnd
__vbaFreeVarList
__vbaPut3
_adj_fdiv_m64
__vbaPut4
ord512
ord514
ord515
ord516
ord517
_adj_fprem1
ord518
ord628
__vbaCopyBytes
__vbaStrCat
ord629
__vbaInStrVarB
__vbaLsetFixstr
__vbaHresultCheckObj
__vbaLenBstrB
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord669
__vbaVarIndexLoadRefLock
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaStrFixstr
ord520
ord521
ord522
ord523
ord708
__vbaBoolVarNull
__vbaFpR8
_CIsin
ord709
__vbaErase
ord524
ord631
__vbaVarZero
ord632
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaGet3
__vbaVarTstEq
__vbaAryConstruct2
__vbaPutOwner3
__vbaI2I4
ord670
__vbaVarOr
ord564
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
__vbaNew
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
ord710
__vbaFpCmpCy
__vbaVarMul
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord607
__vbaVarDiv
__vbaI2Str
ord608
__vbaFPException
ord717
__vbaStrCompVar
__vbaInStrVar
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaGetOwner4
ord535
__vbaI2Var
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaInStr
ord648
__vbaVar2Vec
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
__vbaVarNot
__vbaDerefAry1
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaVarCopy
ord616
__vbaUnkVar
ord431
__vbaFpI4
ord617
_CIatan
__vbaStrMove
ord618
__vbaAryCopy
__vbaCastObj
ord619
__vbaStrVarCopy
_allmul
__vbaLenVarB
_CItan
__vbaUI1Var
__vbaFPInt
__vbaAryUnlock
_CIexp
__vbaMidStmtBstr
__vbaFreeObj
__vbaFreeStr
__vbaI4ErrVar
kernel32
GetProcAddress
LoadLibraryW
Sections
.text Size: 208KB - Virtual size: 206KB
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
text Size: 4KB - Virtual size: 38B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 972B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ