Static task
static1
Behavioral task
behavioral1
Sample
2539b31b89907c412bb591b4c8b2f4cbe6666516659c465b5ac035d551b70a52.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2539b31b89907c412bb591b4c8b2f4cbe6666516659c465b5ac035d551b70a52.exe
Resource
win10v2004-20240508-en
General
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Target
2539b31b89907c412bb591b4c8b2f4cbe6666516659c465b5ac035d551b70a52
-
Size
468KB
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MD5
3e50e4838b1752ad47771198b7d25451
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SHA1
370e42237760797c99eff0d63f4903d8d49fe5a4
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SHA256
2539b31b89907c412bb591b4c8b2f4cbe6666516659c465b5ac035d551b70a52
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SHA512
3ee909edae7f5b0e486d8340f06d7d28d156ac40ba1474d4cb43421e00ffc7989c7073cf6079cf679f3cd1f326db68a362934240b142d49bfe0205fe39188c8f
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SSDEEP
3072:/nCHovIwU35/tbYAPgt5Of8/E5Rh6IXXlmHoxSJFJwywxf2u7Tlf:/nWoIJ/tLPM5OfM2JwJwXB2u7
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2539b31b89907c412bb591b4c8b2f4cbe6666516659c465b5ac035d551b70a52
Files
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2539b31b89907c412bb591b4c8b2f4cbe6666516659c465b5ac035d551b70a52.exe windows:4 windows x86 arch:x86
5d6cad172c5535e4b6b6bbd246571621
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
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__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: 12.2MB - Virtual size: 169KB
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: 288KB - Virtual size: 286KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ