Static task
static1
Behavioral task
behavioral1
Sample
87c23199ab437a8115b8ad76c739ce4d.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
87c23199ab437a8115b8ad76c739ce4d.exe
Resource
win10v2004-20231222-en
General
-
Target
87c23199ab437a8115b8ad76c739ce4d
-
Size
416KB
-
MD5
87c23199ab437a8115b8ad76c739ce4d
-
SHA1
f1e27c6da79ccd7925cfa6b45ab739ae7af7de95
-
SHA256
00b4fd43ad2e0238f08b8abb08879f2616ef6eae9d64bc80b9648219fbb5fd91
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SHA512
07320556861e45976809e0ab49b06be5d74f9be64b9289d12e17668e10c0489f83b771d8744b947f2da49032701986d20cbc943d08e9632a5c854aa899e0f00e
-
SSDEEP
6144:F8f7u+ukOqhgl7Z/Xu+01ndj8URFgnVP8gWa6llWc7v1F3VFlAXUu:CfutK1r2W1lWc7v1LU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 87c23199ab437a8115b8ad76c739ce4d
Files
-
87c23199ab437a8115b8ad76c739ce4d.exe windows:4 windows x86 arch:x86
cb93c001c2f6cc12eb2c32baaaa580b4
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
__vbaR8FixI4
__vbaVarTstGt
__vbaVarSub
__vbaStrI2
ord690
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLateIdCall
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
EVENT_SINK_Invoke
__vbaRaiseEvent
__vbaNextEachVar
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
ord518
__vbaRecAnsiToUni
__vbaCopyBytes
__vbaStrCat
__vbaVarCmpNe
__vbaLsetFixstr
ord660
__vbaRecDestruct
__vbaSetSystemError
ord661
__vbaHresultCheckObj
ord662
__vbaLenVar
_adj_fdiv_m32
Zombie_GetTypeInfo
__vbaVarCmpGe
__vbaAryDestruct
__vbaVarIndexLoadRefLock
__vbaVarForInit
__vbaExitProc
__vbaForEachCollObj
ord300
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord304
ord598
__vbaVarIndexLoad
ord306
ord520
__vbaBoolVar
__vbaStrFixstr
ord309
__vbaVargVar
__vbaBoolVarNull
__vbaVarTstLt
__vbaFpR8
__vbaRefVarAry
_CIsin
ord709
__vbaErase
ord632
__vbaVarZero
__vbaVarCmpGt
ord525
__vbaNextEachCollObj
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord527
__vbaGenerateBoundsError
ord528
ord529
__vbaStrCmp
__vbaAryConstruct2
__vbaPutOwner3
__vbaVarTstEq
__vbaDateR8
__vbaPutOwner4
ord561
__vbaI2I4
DllFunctionCall
__vbaVarOr
ord670
__vbaCastObjVar
_adj_fpatan
__vbaFixstrConstruct
ord569
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaRedim
__vbaStrR8
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
__vbaUI1I2
ord601
_CIsqrt
ord310
__vbaObjIs
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
ord312
ord711
__vbaPrintFile
__vbaStrToUnicode
ord712
ord606
__vbaDateStr
_adj_fprem
_adj_fdivr_m64
__vbaFailedFriend
ord607
__vbaVarDiv
__vbaI2Str
__vbaR8ErrVar
ord608
ord716
__vbaFPException
ord717
__vbaInStrVar
ord319
__vbaGetOwner3
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaDateVar
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
ord570
__vbaNew2
__vbaInStr
__vbaR8Str
__vbaVarLateMemCallLdRf
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaI4Str
ord681
__vbaFreeStrList
ord576
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord578
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
ord689
ord610
__vbaVarAdd
__vbaAryLock
ord320
__vbaStrComp
__vbaFreeVarg
__vbaStrToAnsi
__vbaVarDup
ord612
ord321
__vbaFpI2
ord616
__vbaVarTstGe
__vbaVarCopy
__vbaVarLateMemCallLd
__vbaFpI4
__vbaRecDestructAnsi
ord617
__vbaLateMemCallLd
_CIatan
__vbaI2ErrVar
__vbaStrMove
__vbaCastObj
__vbaStrVarCopy
__vbaForEachVar
ord619
ord650
ord543
_allmul
__vbaLateIdSt
ord545
_CItan
ord546
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 380KB - Virtual size: 377KB
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: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ