Static task
static1
Behavioral task
behavioral1
Sample
1f457ef4ec3d64ab2553a0da9c08bf25.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1f457ef4ec3d64ab2553a0da9c08bf25.exe
Resource
win10v2004-20231222-en
General
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Target
1f457ef4ec3d64ab2553a0da9c08bf25
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Size
140KB
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MD5
1f457ef4ec3d64ab2553a0da9c08bf25
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SHA1
b7176b08ac4bd1c97e50801872ce5e0a268866f7
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SHA256
5f6a42e2ac5725fbbdab3f000fd9d4fe0f6a147fcd5573a080d880805803c4ab
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SHA512
81fcbc4e91b72519bf60bc32311b00b4150bb5dbe79dc4a7ea387e7a61b1dc51d6522e8082836e519af0544eb62cc5a6d544ff5f8c3fd85f23ea1031c5d27cdc
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SSDEEP
3072:G5CouKU43nWY8RWo+eSkoweMn5qQsZ0Ce977:OhjmYQ+etz1i0n7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1f457ef4ec3d64ab2553a0da9c08bf25
Files
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1f457ef4ec3d64ab2553a0da9c08bf25.exe windows:4 windows x86 arch:x86
fef384fc3a66a559dff455f07d497ca0
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
ord582
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord514
__vbaFreeObjList
ord516
_adj_fprem1
ord628
__vbaStrCat
ord554
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord667
__vbaAryDestruct
ord591
__vbaVarForInit
ord593
ord595
__vbaOnError
__vbaObjSet
ord596
_adj_fdiv_m16i
ord702
__vbaObjSetAddref
_adj_fdivr_m16i
ord703
ord705
ord706
__vbaFpR8
_CIsin
__vbaChkstk
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
ord529
__vbaAryConstruct2
__vbaR4Str
DllFunctionCall
ord671
_adj_fpatan
ord675
__vbaRedim
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord535
ord536
ord537
ord645
_CIlog
ord539
ord648
__vbaNew2
__vbaR8Str
__vbaVar2Vec
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord573
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaLateMemCall
__vbaVarDup
__vbaStrToAnsi
ord614
__vbaFpI4
_CIatan
__vbaStrMove
__vbaCastObj
ord541
_allmul
__vbaLateIdSt
_CItan
ord546
ord547
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord580
Sections
.text Size: 128KB - Virtual size: 126KB
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: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ