Static task
static1
Behavioral task
behavioral1
Sample
f5ed7684cae2cd917d9bb8005efc87f1_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f5ed7684cae2cd917d9bb8005efc87f1_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
f5ed7684cae2cd917d9bb8005efc87f1_JaffaCakes118
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Size
163KB
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MD5
f5ed7684cae2cd917d9bb8005efc87f1
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SHA1
46dd2daab1d617cba5a05b3c8b3724bc891f35f7
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SHA256
1b690d7587f2d21288cc584fccf7bcf7d74cfb29570a59fc09882f2ebe520832
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SHA512
b9268cad67a147a7ad432ff940221bf3b4160134d1ed6d2760660f3f1f21456422aa85ea32e5284b4173ef871cd421bb0b4a721bd93cd78c25c91da2d42565a6
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SSDEEP
3072:MU5LmIbrDM4PjdTsFeO4RIZB49rA+ts/gaqPjr0gh0nTgdc5v7M0w1oh6W:TmQdTsIO4RIZ69bts4dPonTgdK40aoh1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f5ed7684cae2cd917d9bb8005efc87f1_JaffaCakes118
Files
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f5ed7684cae2cd917d9bb8005efc87f1_JaffaCakes118.exe windows:4 windows x86 arch:x86
fdf0ca34e4c08ce8e8dcbe22f99b4c48
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
advapi32
SetServiceStatus
RegisterServiceCtrlHandlerA
StartServiceCtrlDispatcherA
kernel32
CreateEventA
WaitForMultipleObjects
WaitForSingleObject
SetEvent
msvbvm60
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLineInputStr
__vbaLenBstr
__vbaStrVarMove
__vbaPut3
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaStrErrVarCopy
ord517
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord669
__vbaExitProc
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaStrFixstr
__vbaBoolVarNull
_CIsin
ord631
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
__vbaVarOr
ord563
__vbaLbound
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaStrUI1
__vbaExceptHandler
__vbaPrintFile
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord607
ord608
__vbaFPException
__vbaInStrVar
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaLsetFixstrFree
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaInStr
__vbaNew2
__vbaVar2Vec
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaVarCopy
ord616
__vbaFpI4
ord617
_CIatan
__vbaStrMove
ord618
__vbaCastObj
ord619
__vbaStrVarCopy
_allmul
_CItan
ord546
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
ord580
ord581
Sections
.avp Size: 88KB - Virtual size: 92KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avp Size: 74KB - Virtual size: 92KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avp Size: 4B - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE