Static task
static1
Behavioral task
behavioral1
Sample
ef9437d65657832074a95c4959d1904c_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
ef9437d65657832074a95c4959d1904c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ef9437d65657832074a95c4959d1904c_JaffaCakes118
-
Size
140KB
-
MD5
ef9437d65657832074a95c4959d1904c
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SHA1
5861128c910e5d7b1c2cd1e5b983a5d22ad00039
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SHA256
648065d671d5beb2c0369634836f4e0cf8c8943a40fa10dc0fd91231e1e1a3ef
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SHA512
8476d39b49c4439b36dae0446aaa10018145662c5b686dee562a843789be5b08abd55eeac4394e0b998c7ac4b21bdfff60100839f3e738d6835dd2025006b3fd
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SSDEEP
1536:Oxgnlff/0YenLF+fG4OEQhni+SJQ0juk4vcUez2WQp1AdG0fAUMi0OdxZXEJ0Mqk:blf/fGL02W2N0fAU9x5Ea3hx4oQZiEHH
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef9437d65657832074a95c4959d1904c_JaffaCakes118
Files
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ef9437d65657832074a95c4959d1904c_JaffaCakes118.exe windows:4 windows x86 arch:x86
3818f146e9e83372ef2614dfcc75b2c1
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
ord582
__vbaVarSub
__vbaStrI2
ord583
ord584
_CIcos
_adj_fptan
__vbaVarMove
ord585
__vbaStrI4
__vbaVarVargNofree
ord586
ord187
ord587
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
__vbaPut4
ord512
ord514
ord516
ord517
_adj_fprem1
ord518
ord628
__vbaStrCat
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenBstrB
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarIndexLoadRefLock
ord669
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
ord520
ord306
__vbaStrFixstr
ord307
__vbaBoolVarNull
__vbaFpR8
_CIsin
__vbaErase
ord709
ord631
__vbaVarZero
ord632
__vbaChkstk
ord633
__vbaFileClose
ord527
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaGet3
__vbaVarTstEq
__vbaPutOwner3
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaFpUI1
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaUI1I2
_CIsqrt
__vbaVarAnd
__vbaVarMul
__vbaFpCmpCy
__vbaUI1I4
__vbaExceptHandler
ord711
ord712
ord606
_adj_fprem
_adj_fdivr_m64
ord607
ord714
ord608
__vbaVarCmpLe
__vbaFPException
ord717
ord318
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaGetOwner4
ord535
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
__vbaVar2Vec
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
__vbaVarNot
__vbaDerefAry1
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
__vbaInStrB
__vbaVarAdd
__vbaAryLock
__vbaVarDup
ord614
__vbaFpI4
ord616
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
__vbaAryCopy
ord618
ord619
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
__vbaUI1Var
__vbaFPInt
_CIexp
__vbaMidStmtBstr
__vbaFreeStr
__vbaFreeObj
__vbaI4ErrVar
Sections
.text Size: 108KB - Virtual size: 106KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ