Static task
static1
Behavioral task
behavioral1
Sample
87a8f15e2ffa23150ee15f6d370b37a9_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
87a8f15e2ffa23150ee15f6d370b37a9_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
87a8f15e2ffa23150ee15f6d370b37a9_JaffaCakes118
-
Size
160KB
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MD5
87a8f15e2ffa23150ee15f6d370b37a9
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SHA1
5582c317d9039701b775e810344caa17617bbfc3
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SHA256
8b363660f5d41109a8547ad2bfe96c6a18a36d31a026c5145cc76f809385e459
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SHA512
1f5ee79ae75f01325515ff3c66b5164f172993b5f56d609fada3d863d8db7b2b4096bfb85b08f9638873538f90a6097158c53558a522a23923db26f82b186423
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SSDEEP
768:vCmUH303RfTx5I43C0OljUQHwzQ9XELjvgHelOiZ8nRtQkNb63iyyYXB94B9VEke:aLH3cD4oQejI+l44XBKXVEkyfJ5n
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 87a8f15e2ffa23150ee15f6d370b37a9_JaffaCakes118
Files
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87a8f15e2ffa23150ee15f6d370b37a9_JaffaCakes118.exe windows:4 windows x86 arch:x86
da1f8f5e14b637782abcf2c67e5de668
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaFreeVar
__vbaAryMove
__vbaLineInputStr
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaVargVarCopy
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord593
ord594
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
ord631
__vbaErase
rtcGetObject
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaR4Str
__vbaI2I4
DllFunctionCall
ord563
__vbaCastObjVar
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaLateIdCallLd
__vbaStrR8
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaLateIdStAd
ord608
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaVar2Vec
__vbaR8Str
__vbaNew2
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarAdd
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaVerifyVarObj
__vbaAryVarVarg
__vbaFpI2
__vbaFpI4
__vbaR8IntI2
_CIatan
__vbaStrMove
__vbaAryCopy
__vbaR8IntI4
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaI4ErrVar
__vbaFreeStr
ord581
Sections
.text Size: 56KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ