Static task
static1
Behavioral task
behavioral1
Sample
b431ab888cc389cd40adf7c018c5be6f_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b431ab888cc389cd40adf7c018c5be6f_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
b431ab888cc389cd40adf7c018c5be6f_JaffaCakes118
-
Size
472KB
-
MD5
b431ab888cc389cd40adf7c018c5be6f
-
SHA1
eecc4240e061f50c50b50740d5249a6c1b7bd51b
-
SHA256
2afe5a5fba4a361572163bea2f0d02a5a5317d903cf635a249244921086242d4
-
SHA512
e0ca23625e7dfe2c71114e300ae7b920d19e980e236b1a0a77b0fded52f66e42243f2a3edd892c7a73754c8c1f315e378d2e2896d9c90b9af9dc625043f819c7
-
SSDEEP
6144:2XYvwWmbLO/qYwfDs7Mdg8aFe/Y32uSMkFUwcDsnTw0:KW0qxwfD4GT+T2D9cInTR
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b431ab888cc389cd40adf7c018c5be6f_JaffaCakes118
Files
-
b431ab888cc389cd40adf7c018c5be6f_JaffaCakes118.exe windows:4 windows x86 arch:x86
82d9832e86707243f6c377a2be5630ad
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
__vbaVarTstGt
__vbaVarSub
ord690
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaGosubReturn
__vbaStrVarMove
__vbaLenBstr
__vbaLateIdCall
ord588
ord696
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaNextEachVar
__vbaRaiseEvent
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaResume
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaBoolErrVar
__vbaRecDestruct
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
ord557
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaLateMemSt
ord591
ord593
__vbaBoolStr
__vbaStrBool
__vbaVarForInit
__vbaExitProc
ord300
__vbaFileCloseAll
__vbaObjSet
__vbaOnError
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
__vbaCyStr
__vbaFpR4
ord599
ord306
__vbaBoolVar
__vbaRefVarAry
__vbaBoolVarNull
__vbaVarTstLt
__vbaFpR8
_CIsin
__vbaErase
ord631
__vbaVarZero
ord632
ord525
__vbaChkstk
__vbaGosubFree
__vbaFileClose
EVENT_SINK_AddRef
ord527
__vbaGenerateBoundsError
__vbaVarAbs
ord529
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
ord561
__vbaObjVar
DllFunctionCall
__vbaCastObjVar
__vbaRedimPreserve
__vbaLbound
__vbaStrR4
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaStrR8
__vbaUI1ErrVar
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord601
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
__vbaPrintFile
ord712
ord606
ord713
__vbaDateStr
_adj_fprem
_adj_fdivr_m64
__vbaGosub
ord607
__vbaVarDiv
__vbaI2Str
ord608
__vbaFPException
ord319
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaCheckType
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaFileOpen
__vbaVar2Vec
ord648
__vbaInStr
__vbaR8Str
__vbaNew2
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaVarSetObj
ord573
__vbaStrCopy
__vbaI4Str
ord681
__vbaVarNot
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaR8Var
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
__vbaI4Var
ord689
__vbaVarCmpEq
__vbaAryLock
__vbaLateMemCall
__vbaInStrB
__vbaVarAdd
ord320
__vbaStrComp
__vbaStrToAnsi
__vbaVarDup
ord321
__vbaFpI2
__vbaVarLateMemCallLd
ord616
__vbaVarCopy
__vbaFpI4
__vbaVarSetObjAddref
__vbaRecDestructAnsi
__vbaLateMemCallLd
_CIatan
ord618
__vbaUI1Str
__vbaAryCopy
__vbaStrMove
__vbaCastObj
__vbaR8IntI4
__vbaForEachVar
__vbaStrVarCopy
__vbaVarNeg
ord650
_allmul
__vbaLateIdSt
_CItan
__vbaUI1Var
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaI4ErrVar
__vbaRecAssign
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 428KB - Virtual size: 426KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ