Static task
static1
Behavioral task
behavioral1
Sample
b4d22da72a6f5d1cb4420cfc2c12822f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4d22da72a6f5d1cb4420cfc2c12822f.exe
Resource
win10v2004-20240226-en
General
-
Target
b4d22da72a6f5d1cb4420cfc2c12822f
-
Size
180KB
-
MD5
b4d22da72a6f5d1cb4420cfc2c12822f
-
SHA1
658be0a93a76bc884fe349c30c726103549b806b
-
SHA256
79f15f650bb31b8953a74946cb9c2048580dcdb220f65aea62fc3730812b29ca
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SHA512
5d18e8b576e85b701d347eae3627108b00c80458bd1bf4b4b06c479a22b0dd00a957dda08b6c61d4e03799170a0be9e2eb49a761b246909fcb756aca6ebaea36
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SSDEEP
3072:Wsp09nEgsilNWDvLR9NDoQKdZZi6wGRnwGT/iCgvjvB:WsK9EgPyDDJcQMZZ7wGRnwGTqCgvj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4d22da72a6f5d1cb4420cfc2c12822f
Files
-
b4d22da72a6f5d1cb4420cfc2c12822f.exe windows:4 windows x86 arch:x86
fc070cec365a37cc4ec1dedb3dc8b863
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
__vbaVarSub
__vbaStrI2
__vbaNextEachAry
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
ord694
__vbaFreeVar
__vbaLenBstr
__vbaLateIdCall
__vbaStrVarMove
__vbaPut3
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
EVENT_SINK_Invoke
__vbaRaiseEvent
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaError
__vbaLsetFixstr
__vbaBoolErrVar
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
__vbaVargVarCopy
_adj_fdiv_m32
__vbaAryVar
ord667
Zombie_GetTypeInfo
__vbaAryDestruct
__vbaCyErrVar
ord592
__vbaVarForInit
__vbaExitProc
ord593
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
__vbaStrFixstr
__vbaForEachCollVar
__vbaBoolVarNull
__vbaVarTstLt
_CIsin
ord631
ord632
__vbaVarCmpGt
__vbaVargVarMove
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaDateR8
ord561
__vbaNextEachCollVar
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarOr
ord563
__vbaVarLateMemSt
__vbaFpUI1
__vbaCastObjVar
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaRedim
__vbaUI1ErrVar
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
__vbaUI1I2
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaStrUI1
__vbaExceptHandler
ord711
__vbaStrToUnicode
__vbaR4ErrVar
ord606
_adj_fprem
_adj_fdivr_m64
__vbaR8ErrVar
ord607
__vbaI2Str
ord608
ord716
__vbaFPException
__vbaInStrVar
ord717
ord319
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaDateVar
ord535
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaVar2Vec
__vbaR8Str
__vbaNew2
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaVarCmpLt
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaForEachAry
__vbaVarCmpEq
__vbaVarAdd
__vbaAryLock
__vbaLateMemCall
ord320
__vbaStrToAnsi
__vbaVarDup
ord321
__vbaVarMod
ord616
__vbaVarLateMemCallLd
__vbaVarCopy
ord617
_CIatan
__vbaI2ErrVar
__vbaAryCopy
__vbaCastObj
__vbaStrMove
__vbaMidStmtVar
__vbaR8IntI4
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 168KB - Virtual size: 164KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ