Static task
static1
Behavioral task
behavioral1
Sample
71fb2f1553df94a0e0726ce717248cf2.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
71fb2f1553df94a0e0726ce717248cf2.exe
Resource
win10v2004-20231222-en
General
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Target
71fb2f1553df94a0e0726ce717248cf2
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Size
680KB
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MD5
71fb2f1553df94a0e0726ce717248cf2
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SHA1
35437d901b0e2427ab104da3ba8b8ffadee3573a
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SHA256
82b4dbe7cd62cfcbf687e5651661bfc5d6b3156d6b8071881bf1e88ed5ecdfbf
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SHA512
2b63ad5b97c697b8cd5cd5fee2eb4e96654d88db23e59f90249c7f1d5937be61a2a2c4ef5c5d3f68522d66af79087750bdabb0290a55d038d2fcbbbdcd5c5865
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SSDEEP
12288:BNZXmN4MbnOofn2H23hnFiSXroo36sbD:B4nOZWmSXr7X
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 71fb2f1553df94a0e0726ce717248cf2
Files
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71fb2f1553df94a0e0726ce717248cf2.exe windows:4 windows x86 arch:x86
650b33d53563b682ceda147419f23ffe
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
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
ord696
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
ord628
__vbaCopyBytes
__vbaStrCat
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
ord665
_adj_fdiv_m32
__vbaAryDestruct
_adj_fdiv_m16i
ord597
_adj_fdivr_m16i
ord599
_CIsin
__vbaErase
ord631
__vbaVarZero
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaAryConstruct2
DllFunctionCall
__vbaLbound
_adj_fpatan
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaUbound
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaAryLock
__vbaStrToAnsi
_CIatan
__vbaAryCopy
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaI4ErrVar
__vbaFreeStr
Sections
.text Size: 668KB - Virtual size: 666KB
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