Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_0c97f2a7fc9a14bbfe512eeace0dba10.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
virussign.com_0c97f2a7fc9a14bbfe512eeace0dba10.exe
Resource
win10v2004-20240508-en
General
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Target
virussign.com_0c97f2a7fc9a14bbfe512eeace0dba10.vir
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Size
184KB
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MD5
0c97f2a7fc9a14bbfe512eeace0dba10
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SHA1
cfc7034e32bda6715fc2ae809aea4c19bacb1c00
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SHA256
0f15ffb32f9937a8a60e6c14c6381e905f90e1cff491ba03fe6c0ece3e154017
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SHA512
0f1988d12ccbbff26c1d96ac1da405a4efe633c9e8c79573d3fbede388ecfa7b42cc280437e9a5db43f918adc51c79b75c8b69f1bbe5908bf47907bd0e79bc02
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SSDEEP
3072:Fcf4+FospLm+c7NBTsqWzjxaplvnqnvFuo:Fc7o86NBOzNaplPqnvFu
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_0c97f2a7fc9a14bbfe512eeace0dba10.vir
Files
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virussign.com_0c97f2a7fc9a14bbfe512eeace0dba10.vir.exe windows:4 windows x86 arch:x86
06d2d6fe4b503609ae9c78fd5191bd3b
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
ord588
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruc(
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarMod
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 172KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
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