Static task
static1
Behavioral task
behavioral1
Sample
ca40516db1c9189564538a862bc7d17a.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
ca40516db1c9189564538a862bc7d17a.exe
Resource
win10v2004-20240226-en
General
-
Target
ca40516db1c9189564538a862bc7d17a
-
Size
543KB
-
MD5
ca40516db1c9189564538a862bc7d17a
-
SHA1
0d2d9664df8ece53bf037549123ffb5b5a387d8a
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SHA256
0c3cccee2caf536ffbcc38129e75c72b3f7055aa59010e6fc8f977eaf2a67390
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SHA512
77632ca64d52e3eff4470ca1e3ac0f131b2f0980901bb32c7a863313df9786724a2dc69ccc4afdaefe06961bcece541168b1b57a09f5d7f2bae70ef76933cd82
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SSDEEP
12288:RXkPvoOC3xoSI2Vk9jOpEPNkBAy6jJqsBHXAddXw6:BkPvexoSIhjOp6vj5BHXAddXx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ca40516db1c9189564538a862bc7d17a
Files
-
ca40516db1c9189564538a862bc7d17a.exe windows:4 windows x86 arch:x86
40449ae0207e6b28644c9b00d92af113
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm50
EVENT_SINK_GetIDsOfNames
ord582
__vbaVarTstGt
__vbaVarSub
ord583
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFpCDblR4
__vbaFreeVar
ord588
__vbaLineInputStr
__vbaLenBstr
__vbaStrVarMove
__vbaLateIdCall
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaPut4
EVENT_SINK_Invoke
ord622
__vbaFreeObjList
ord516
_adj_fprem1
ord625
__vbaRecAnsiToUni
ord518
__vbaResume
__vbaCopyBytes
__vbaVarCmpNe
__vbaStrCat
__vbaLsetFixstr
__vbaWriteFile
ord660
__vbaRecDestruct
__vbaSetSystemError
ord662
__vbaHresultCheckObj
ord558
__vbaLenVar
_adj_fdiv_m32
Zombie_GetTypeInfo
__vbaAryDestruct
__vbaLateMemSt
__vbaVarIndexLoadRefLock
ord592
ord593
__vbaExitProc
__vbaForEachCollObj
__vbaVarForInit
__vbaStrBool
ord594
__vbaCyAdd
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaFpR4
__vbaStrFixstr
__vbaBoolVar
ord520
__vbaBoolVarNull
__vbaRefVarAry
__vbaVarTstLt
_CIsin
__vbaErase
ord631
ord632
__vbaNextEachCollObj
ord525
__vbaChkstk
__vbaFileClose
ord526
__vbaCyVar
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaVarTstEq
__vbaGet4
__vbaCyI4
__vbaDateR8
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaCastObjVar
__vbaAryConstruct
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaRedim
__vbaStrR8
__vbaR8Cy
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaFpCmpCy
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
ord606
__vbaDateStr
_adj_fprem
_adj_fdivr_m64
ord607
__vbaLateIdStAd
__vbaVarDiv
__vbaI2Str
ord608
__vbaVarCmpLe
ord531
__vbaFPException
__vbaInStrVar
ord532
ord319
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaDateVar
ord535
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
ord648
__vbaR8Str
__vbaInStr
__vbaNew2
__vbaVarInt
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaAryLock
__vbaLateMemCall
__vbaVarAdd
ord320
__vbaStrComp
__vbaVarDup
__vbaStrToAnsi
ord321
__vbaVerifyVarObj
ord614
__vbaFpI2
__vbaVarCopy
ord616
__vbaFpI4
__vbaLateMemCallLd
__vbaRecDestructAnsi
ord617
_CIatan
__vbaI2ErrVar
ord618
__vbaStrMove
__vbaCastObj
__vbaStrVarCopy
__vbaR8IntI4
ord619
_allmul
__vbaFpCSngR4
__vbaLateIdSt
_CItan
ord546
__vbaFPInt
__vbaAryUnlock
__vbaFpCSngR8
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 491KB - Virtual size: 491KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ