Static task
static1
Behavioral task
behavioral1
Sample
81bbd57f3b3124fbcf3bd3d1020745c537bef91d081eb622dec5cfb84e95b57a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
81bbd57f3b3124fbcf3bd3d1020745c537bef91d081eb622dec5cfb84e95b57a.exe
Resource
win10v2004-20231215-en
General
-
Target
81bbd57f3b3124fbcf3bd3d1020745c537bef91d081eb622dec5cfb84e95b57a
-
Size
2.8MB
-
MD5
584d8ac4f4e70213971932817f801166
-
SHA1
5fd0b08b9fda3f04c9ec55cfd3676e592dbf1d17
-
SHA256
81bbd57f3b3124fbcf3bd3d1020745c537bef91d081eb622dec5cfb84e95b57a
-
SHA512
aad800c4d8847d02ab2bd6d9aa7a0e729bfe8435e69968b74f7a468a8f0177b04bd08668598c550f7cf2240e95f8f6400481e187d9ae9e39cd23f8af1dc2b013
-
SSDEEP
49152:APFZNallaksT3jTZmjXx3sf8/M+XJzeUIP:APFqlaksT3jTZmjX1sfKz
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81bbd57f3b3124fbcf3bd3d1020745c537bef91d081eb622dec5cfb84e95b57a
Files
-
81bbd57f3b3124fbcf3bd3d1020745c537bef91d081eb622dec5cfb84e95b57a.exe windows:4 windows x86 arch:x86
be888cc831958f9f7582ec4cb4425b5f
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLineInputStr
__vbaLateIdCall
ord588
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
__vbaVarIdiv
_adj_fdiv_m64
EVENT_SINK_Invoke
__vbaRaiseEvent
__vbaFreeObjList
__vbaStrErrVarCopy
ord517
_adj_fprem1
__vbaRecAnsiToUni
__vbaVarCmpNe
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaVarTstLe
__vbaAryVar
Zombie_GetTypeInfo
__vbaAryDestruct
ord591
__vbaLateMemSt
__vbaVarPow
__vbaExitProc
__vbaVarForInit
__vbaI4Abs
ord595
__vbaOnError
__vbaObjSet
__vbaCyAdd
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
__vbaFpR4
ord599
ord520
__vbaBoolVar
__vbaFpR8
__vbaRefVarAry
__vbaBoolVarNull
__vbaVarTstLt
_CIsin
ord631
__vbaErase
__vbaVarCmpGt
ord632
__vbaVargVarMove
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaPrintObj
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaFpUI1
__vbaCastObjVar
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaStrR8
__vbaRedim
__vbaCyUI1
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaLateIdCallSt
__vbaObjIs
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaStrUI1
__vbaUI1I4
__vbaVarMul
__vbaExceptHandler
ord711
__vbaPrintFile
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaFailedFriend
__vbaVarDiv
ord608
__vbaVarCmpLe
__vbaFPException
__vbaStrCompVar
ord717
__vbaInStrVar
ord319
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord535
__vbaI2Var
__vbaFileSeek
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaR8Str
__vbaVar2Vec
__vbaNew2
__vbaInStr
ord571
__vbaVarInt
__vbaCyMulI2
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaI4Str
ord681
__vbaFreeStrList
ord576
__vbaDerefAry1
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord578
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
__vbaFpCy
ord610
__vbaAryLock
__vbaVarAdd
ord320
__vbaVarDup
__vbaStrToAnsi
ord612
ord321
__vbaFpI2
__vbaVarMod
ord616
__vbaVarTstGe
__vbaVarCopy
__vbaFpI4
__vbaLateMemCallLd
ord617
_CIatan
__vbaCastObj
__vbaStrMove
__vbaAryCopy
__vbaI4Cy
__vbaMidStmtVar
__vbaStrVarCopy
ord619
ord543
_allmul
ord544
__vbaLateIdSt
_CItan
__vbaFPInt
__vbaAryUnlock
__vbaUI1Var
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaStrCy
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 2.7MB - Virtual size: 2.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ