Static task
static1
Behavioral task
behavioral1
Sample
4e03befda40879f06ee908eb75e88444.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4e03befda40879f06ee908eb75e88444.exe
Resource
win10v2004-20231215-en
General
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Target
4e03befda40879f06ee908eb75e88444
-
Size
72KB
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MD5
4e03befda40879f06ee908eb75e88444
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SHA1
7c7047a598fd0c9115141e8deae184bb66726263
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SHA256
d48a0fff7c898936a680e2e8d50e1e364bb831c122c8b368b2affe6db3201dc2
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SHA512
775c60df67b888acac2fb80fc60ca958ee4e74cc7d11322c0387b0dec1d7b47fadadcea31b763079c090821278656366d89ee6213551294b6c65ff65c3356e00
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SSDEEP
768:HVFuGS+Xy48EO5iP5u2wxQWwqK7lxnbfumLP7BqbL//AiNGyhRa7Pw:HSkJO8Pw2wGW9OlVf72Lgi1CI
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4e03befda40879f06ee908eb75e88444
Files
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4e03befda40879f06ee908eb75e88444.exe windows:4 windows x86 arch:x86
4142d099c2198dc84a9a310fa4fff748
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
__vbaFreeVar
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaForEachCollObj
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVargVar
_CIsin
__vbaNextEachCollObj
__vbaChkstk
EVENT_SINK_AddRef
__vbaStrCmp
ord529
__vbaObjVar
_adj_fpatan
EVENT_SINK_Release
__vbaNew
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
ord716
__vbaFPException
ord645
_CIlog
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarSetVar
__vbaLateMemCall
__vbaVarDup
_CIatan
__vbaStrMove
ord618
__vbaCastObj
_allmul
_CItan
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
udmuynb Size: 4KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE