Static task
static1
Behavioral task
behavioral1
Sample
9648aea551af6f20097416235179fe2f_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
9648aea551af6f20097416235179fe2f_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
9648aea551af6f20097416235179fe2f_JaffaCakes118
-
Size
140KB
-
MD5
9648aea551af6f20097416235179fe2f
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SHA1
25a1fbe0472603d7b028cc0e636558524c910166
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SHA256
4a1b7c6dcc467e4d2cd910bed33cd9a821f51b01073eecd0060f1000724f97c5
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SHA512
5a6863e8fd078e400a15dea4a9a372141dcc3789896b7a7a297dd7552fbc32b3d600cb0d3a8fad3301cbe8c024323dbfc27be50471eb66a3515e1f449a884962
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SSDEEP
3072:FbsYmsjwgRkWwuXdzDwWX0fTIZOaA481GkQr+drjOBgqEq7:F50WwuXdzDwWX0fTIZOaAYkQrGrjOBgh
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9648aea551af6f20097416235179fe2f_JaffaCakes118
Files
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9648aea551af6f20097416235179fe2f_JaffaCakes118.exe windows:4 windows x86 arch:x86
745f71bb089f331a79db6713438c3c6f
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
ord187
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
__vbaPut4
ord517
_adj_fprem1
ord519
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
__vbaLenBstrB
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord669
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaStrFixstr
__vbaFpR8
_CIsin
__vbaErase
ord709
ord631
ord524
__vbaVarZero
__vbaChkstk
__vbaFileClose
ord527
__vbaGenerateBoundsError
__vbaStrCmp
__vbaGet3
__vbaPutOwner3
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
__vbaFpUI1
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaNew
__vbaUI1I2
_CIsqrt
__vbaVarAnd
__vbaFpCmpCy
__vbaVarMul
__vbaUI1I4
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord608
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaGetOwner4
__vbaVarCat
ord535
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
__vbaVar2Vec
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
__vbaVarNot
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
ord616
__vbaFpI4
ord431
__vbaVarCopy
_CIatan
__vbaStrMove
ord618
__vbaAryCopy
__vbaCastObj
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
__vbaUI1Var
__vbaFPInt
_CIexp
__vbaMidStmtBstr
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 128KB - Virtual size: 125KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ