Static task
static1
Behavioral task
behavioral1
Sample
f9efc0df1af6fc203135d1bdc655cc21_JaffaCakes118.exe
Resource
win7-20240319-en
General
-
Target
f9efc0df1af6fc203135d1bdc655cc21_JaffaCakes118
-
Size
596KB
-
MD5
f9efc0df1af6fc203135d1bdc655cc21
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SHA1
a9651b556f4d1f040dd6f29438ccc09d389af8d4
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SHA256
b580a407e6e00c32302a0801e8f21cdb4f4db7268f4e1cc12e6eb9c26a8a41f0
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SHA512
697356969855ec1c25c44f37739d89ae34942672ef5867862c425e29386099fdb299a39c4ac673767ad53f867ca370c21fb08be0559d246ce2852a0eda82e5e0
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SSDEEP
12288:W5MxSxXHhcPO+Jy18Vz18lr27wE6D3lChY4TiVpvpX1gunEUxld:W5KqXBJ6zYvEsChzinplgCEu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource f9efc0df1af6fc203135d1bdc655cc21_JaffaCakes118
Files
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f9efc0df1af6fc203135d1bdc655cc21_JaffaCakes118.exe windows:4 windows x86 arch:x86
4edeab2c4ed38dff8d93faf46556183c
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
__vbaVarSub
__vbaVarTstGt
__vbaR8ForNextCheck
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaLateIdCall
__vbaStrVarMove
__vbaPut3
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
ord516
_adj_fprem1
ord518
__vbaRecAnsiToUni
__vbaCopyBytes
__vbaStrCat
__vbaError
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
__vbaVargVarCopy
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord593
__vbaExitProc
ord594
ord595
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
__vbaBoolVar
__vbaStrFixstr
__vbaFpR8
__vbaRefVarAry
__vbaBoolVarNull
_CIsin
__vbaErase
ord631
__vbaVarZero
ord632
ord525
__vbaVargVarMove
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
ord527
ord528
__vbaGenerateBoundsError
ord529
__vbaGet3
__vbaStrCmp
__vbaPutOwner3
__vbaAryConstruct2
__vbaVarTstEq
ord561
__vbaVarLikeVar
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaCastObjVar
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaUI1ErrVar
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
ord601
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaUI1I4
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
ord713
_adj_fprem
_adj_fdivr_m64
ord607
__vbaLateIdStAd
ord608
__vbaFPException
ord717
__vbaInStrVar
__vbaGetOwner3
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
ord570
__vbaVar2Vec
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord578
ord100
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
ord613
__vbaVerifyVarObj
ord616
__vbaFpI4
__vbaVarCopy
__vbaRecDestructAnsi
ord617
_CIatan
__vbaUI1Str
__vbaAryCopy
__vbaStrMove
__vbaCastObj
__vbaR8IntI4
ord619
_allmul
__vbaLateIdSt
_CItan
__vbaUI1Var
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 308KB - Virtual size: 306KB
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