Static task
static1
Behavioral task
behavioral1
Sample
871ee6adfdea0640d72836830ab5d5b0.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
871ee6adfdea0640d72836830ab5d5b0.exe
Resource
win10v2004-20231215-en
General
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Target
871ee6adfdea0640d72836830ab5d5b0
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Size
84KB
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MD5
871ee6adfdea0640d72836830ab5d5b0
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SHA1
02d125a9aef0f39515c01a286fdb6089ee71b1a3
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SHA256
ca632dedb6d5a9f5093361678963195bdc8d044ceb7155ca0f6ce168654a41fd
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SHA512
f1e77f251520e13dff7fbd69e0cbafeeb3b0ef92660af038535d6761bc70e41dc5b62d3c4b939fa28cf59248b04c899b9aabdc9ace553af4d7661a9c0210dcd8
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SSDEEP
1536:P5g5p3xgnD7SeiXaFBLQMrcFMUtIQ0wvdWYAt:PaXa/1rcKaz
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 871ee6adfdea0640d72836830ab5d5b0
Files
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871ee6adfdea0640d72836830ab5d5b0.exe windows:4 windows x86 arch:x86
36ae747081cec5e13c6ee6d524e67da1
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
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaVarIndexStore
_adj_fprem1
ord628
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaCyAdd
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaCyStr
__vbaBoolVarNull
__vbaRefVarAry
_CIsin
__vbaChkstk
__vbaI2Cy
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaCyI2
__vbaVarTstEq
__vbaCyI4
__vbaI2I4
DllFunctionCall
__vbaFpUI1
__vbaRedimPreserve
_adj_fpatan
__vbaStrR8
__vbaRedim
__vbaR8Cy
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaRedimVar
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaUbound
__vbaVarCat
ord534
ord644
_CIlog
__vbaErrorOverflow
__vbaNew2
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaVarNot
__vbaVarCmpLt
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
__vbaFpI2
__vbaVarCopy
__vbaFpI4
_CIatan
__vbaAryCopy
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
__vbaUI1Var
_CIexp
__vbaFreeStr
Sections
.text Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ