Static task
static1
Behavioral task
behavioral1
Sample
8a45789e63a72a20487c57478bc83751.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8a45789e63a72a20487c57478bc83751.exe
Resource
win10v2004-20231215-en
General
-
Target
8a45789e63a72a20487c57478bc83751
-
Size
284KB
-
MD5
8a45789e63a72a20487c57478bc83751
-
SHA1
2f884aba128658acb39610f2bbe802576908a116
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SHA256
c26d9ca9c39925d8ebb7f499381797c2ebcfb695fa5fb7832af020ac98f58d54
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SHA512
088e24390235846b632eb4002d662f52af92b888fe2820bae37f8fd1033217eb4f714e8f01e805ae844483437773f54f3433e97bfeb23b4817d52fcbd59c3d7d
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SSDEEP
6144:q2K/3BwBIWkhMKPNnA3AAUUEd+hqc8/uHN1Fu5q:qmkhfGQW++LN1F
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8a45789e63a72a20487c57478bc83751
Files
-
8a45789e63a72a20487c57478bc83751.exe windows:4 windows x86 arch:x86
cfec2a218a690aa242ee06b8b8f286ff
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
__vbaVarSub
__vbaVarTstGt
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
ord694
__vbaFreeVar
__vbaLateIdCall
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
__vbaPut4
EVENT_SINK_Invoke
__vbaRaiseEvent
ord621
__vbaFreeObjList
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaError
__vbaBoolErrVar
__vbaWriteFile
__vbaLsetFixstr
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
__vbaVargVarCopy
_adj_fdiv_m32
Zombie_GetTypeInfo
__vbaAryDestruct
__vbaCyErrVar
ord592
__vbaExitProc
ord300
__vbaObjSet
ord595
__vbaOnError
ord596
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord599
ord306
__vbaForEachCollVar
__vbaBoolVarNull
_CIsin
ord631
__vbaVarCmpGt
__vbaVargVarMove
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaDateR8
ord561
__vbaNextEachCollVar
__vbaI2I4
DllFunctionCall
__vbaVarOr
ord563
__vbaFpUI1
__vbaCastObjVar
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaRedim
__vbaUI1ErrVar
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaStrUI1
__vbaExceptHandler
__vbaStrToUnicode
__vbaR4ErrVar
ord606
_adj_fprem
_adj_fdivr_m64
__vbaR8ErrVar
ord608
__vbaFPException
__vbaInStrVar
ord717
ord319
__vbaDateVar
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaNew2
ord570
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaVarCmpLt
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaAryLock
ord320
__vbaStrToAnsi
__vbaVarDup
ord321
ord616
__vbaVarCopy
__vbaFpI4
ord617
_CIatan
__vbaI2ErrVar
__vbaAryCopy
__vbaCastObj
__vbaStrMove
ord619
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
_CIexp
__vbaMidStmtBstr
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 272KB - Virtual size: 269KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
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