Static task
static1
Behavioral task
behavioral1
Sample
NEAS.d3db5302b8aee5db3ba5fa1ec2b938a0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.d3db5302b8aee5db3ba5fa1ec2b938a0.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.d3db5302b8aee5db3ba5fa1ec2b938a0.exe
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Size
228KB
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MD5
d3db5302b8aee5db3ba5fa1ec2b938a0
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SHA1
3a67854e37b6aa323f3dd1015cb8ee3d279cdb27
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SHA256
43636ca693c2e53608b6671299f20b5ba8916c862cc3e50f1464be041213a12b
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SHA512
121086a3af66ac9b670d15356804ac0a93dd295d6b69794fa1a0eae777a87b4440ddc9e32302604b659f4c4671922e1a6459565bcf06af2b0f1a1bc26bff6973
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SSDEEP
6144:35ltQcBHnvV3XZpXIjKtFxgLDZA4iu6TD:35lXPk76TD
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.d3db5302b8aee5db3ba5fa1ec2b938a0.exe
Files
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NEAS.d3db5302b8aee5db3ba5fa1ec2b938a0.exe.exe windows:4 windows x86
7ff56e8e61f83f6989bc77fc534278a4
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
EVENT_SINK_GetIDsOfNames
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
__vbaStrVarMove
__vbaLateIdCall
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
EVENT_SINK_Invoke
__vbaRaiseEvent
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaResume
__vbaStrCat
__vbaBoolErrVar
__vbaWriteFile
__vbaRecDestruct
__vbaStrDate
__vbaSetSystemError
ord662
__vbaHresultCheckObj
ord663
_adj_fdiv_m32
Zombie_GetTypeInfo
ord592
ord593
__vbaExitProc
__vbaForEachCollObj
ord300
ord594
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord306
__vbaBoolVar
__vbaFPFix
__vbaVarTstLt
_CIsin
ord631
ord709
ord525
__vbaVargVarMove
__vbaNextEachCollObj
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord527
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaVarTstEq
ord561
__vbaI2I4
DllFunctionCall
ord670
__vbaCastObjVar
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
ord712
ord605
__vbaStrToUnicode
__vbaInputFile
__vbaDateStr
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
__vbaR8ErrVar
ord607
ord716
__vbaFPException
ord319
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaDateVar
ord536
__vbaI2Var
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaR8Str
__vbaInStr
ord648
__vbaNew2
ord571
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
ord579
__vbaI4Var
ord610
__vbaVarAdd
__vbaAryLock
ord320
ord612
__vbaStrToAnsi
__vbaVarDup
ord321
__vbaFpI2
__vbaFpI4
__vbaVarCopy
ord616
ord617
__vbaRecDestructAnsi
_CIatan
__vbaI2ErrVar
__vbaCastObj
__vbaStrMove
ord618
ord619
ord650
_allmul
__vbaLateIdSt
_CItan
ord546
ord547
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
ord580
Sections
.text Size: 208KB - Virtual size: 205KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ