Static task
static1
Behavioral task
behavioral1
Sample
669c50fde2c01330286ca193b85ba749.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
669c50fde2c01330286ca193b85ba749.exe
Resource
win10v2004-20231222-en
General
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Target
669c50fde2c01330286ca193b85ba749
-
Size
33KB
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MD5
669c50fde2c01330286ca193b85ba749
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SHA1
21de7712a7db8498546b37448311177ae1c74fd7
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SHA256
ca3e0aac027d32dfc3d4f8e093792e657d21076f2cd363dce769d430dec26105
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SHA512
1bb0618a4f106f57b4f402c8dc3fc05cf7d037024732928aef9ed262c48466c7e36788ef108137fafe66ddbe8326e2ec1369c277a466baf8c93d87128809e52b
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SSDEEP
384:vZNu7yvEZXdGWXdeNEDsse2fqTKH08VHcMhAFbwzMDuasE+zVuurQJ:vKecHeSI2f/jxhAFbLJSkuM
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 669c50fde2c01330286ca193b85ba749
Files
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669c50fde2c01330286ca193b85ba749.exe windows:4 windows x86 arch:x86
d3fa117da5045fc94fed17a295536876
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
__vbaStrI4
__vbaVarMove
__vbaRedimPreserveVar
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
__vbaFpCDblR8
__vbaVarIndexStore
__vbaFreeObjList
__vbaGetFxStr3
ord516
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
ord558
_adj_fdiv_m32
__vbaAryDestruct
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
__vbaVarIndexStoreObj
_adj_fdivr_m16i
__vbaVarIndexLoad
ord520
__vbaStrFixstr
__vbaRefVarAry
__vbaBoolVarNull
_CIsin
__vbaErase
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
DllFunctionCall
__vbaFpUI1
__vbaCastObjVar
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaNew
__vbaUI1I2
ord601
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaFileSeek
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
ord570
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaVarTstGe
__vbaUnkVar
__vbaFpI4
__vbaVarCopy
ord617
_CIatan
__vbaCastObj
__vbaStrMove
_allmul
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
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