Static task
static1
Behavioral task
behavioral1
Sample
efcf7b9072c32cecc8bec17c8eebcc38_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
efcf7b9072c32cecc8bec17c8eebcc38_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
efcf7b9072c32cecc8bec17c8eebcc38_JaffaCakes118
-
Size
2.1MB
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MD5
efcf7b9072c32cecc8bec17c8eebcc38
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SHA1
dc2a9760af207d7e0f94da9d0fe2d623deeca0da
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SHA256
75a963a049a4fd2208432505c553723e2f27b25eab0c9dc5a619139f45f551cc
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SHA512
93cdec7a418bd9b409b0a102a8893d35df3fb96328fc63c0e30c6a59e215d6e0abb85aa4a48a4e927ab80aded1ba3193b69449e323c7056ccc2250926e6fd578
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SSDEEP
12288:n8Q1kEs888k8U/g840HUck8ko8g840ZwAAMwAHAf8kk8wAwwU0AXA0Mk4wA8vI8d:HqrdinP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efcf7b9072c32cecc8bec17c8eebcc38_JaffaCakes118
Files
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efcf7b9072c32cecc8bec17c8eebcc38_JaffaCakes118.exe windows:4 windows x86 arch:x86
bedc60d34ac6cf3f5c8780d6e0bc48d1
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
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLateIdCall
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaPut4
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaExitProc
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
_CIsin
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGet3
ord529
__vbaStrCmp
__vbaPutOwner3
__vbaVarTstEq
DllFunctionCall
__vbaCastObjVar
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord717
__vbaUbound
ord535
ord644
ord645
_CIlog
__vbaFileOpen
ord570
__vbaVar2Vec
__vbaNew2
ord648
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
__vbaVarTstGe
ord616
ord617
_CIatan
__vbaAryCopy
__vbaStrMove
ord618
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ