Static task
static1
Behavioral task
behavioral1
Sample
99f540fdbb728565286bbb9aba182173.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
99f540fdbb728565286bbb9aba182173.exe
Resource
win10v2004-20231215-en
General
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Target
99f540fdbb728565286bbb9aba182173
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Size
20KB
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MD5
99f540fdbb728565286bbb9aba182173
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SHA1
b5459e3010d95a5b89a26670bbf50b80b8e198e8
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SHA256
b606f14bf0d0f78cb82ef365c6e6f42bac2bfda71ede2690f4a095c167bcde79
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SHA512
7e5d0e4e0bb6109d7c9711544f8e309e5dad29c9eed18a645d6db808ce0d0eda02edcc5033ccb2d53ed5b662f602e2ef2e2b99a5331a16ac2f8f8cb29e3ab1e3
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SSDEEP
384:/T4uWqCzIxO2TACgkHMWSdXk/9STupuLJ2nZhCnAp:/suWqCe8dUVAuQCZ0nA
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 99f540fdbb728565286bbb9aba182173
Files
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99f540fdbb728565286bbb9aba182173.exe windows:4 windows x86 arch:x86
c4a10b441059d88db1f2cc96aedcd74f
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaFreeVar
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaHresultCheckObj
__vbaNameFile
_adj_fdiv_m32
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaStrCmp
ord529
__vbaVarTstEq
_adj_fpatan
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaInputFile
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaVarCat
ord645
_CIlog
__vbaFileOpen
__vbaNew2
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarDup
_CIatan
__vbaStrMove
ord619
_allmul
_CItan
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ