Static task
static1
Behavioral task
behavioral1
Sample
efdde2cb64e2a81a492788bfd28643a4_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
efdde2cb64e2a81a492788bfd28643a4_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
efdde2cb64e2a81a492788bfd28643a4_JaffaCakes118
-
Size
656KB
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MD5
efdde2cb64e2a81a492788bfd28643a4
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SHA1
50ddc9a5af7c18524b3cb61b4828f676a18066dc
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SHA256
2fa8cfe08a2556c7eedc7cf2bb3cc9a8d6fd92acb7efc88daee391d30ed4a1c3
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SHA512
80100a95e0134efc2954c67b5bf19cc37f4b55a0c47482ff82fcf0bcf691fbb5a115832f2e89d3776b2e923926a2895942875c1009c1374481cce224fe493160
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SSDEEP
12288:Ob45RWGGGGGGGGGGGGGGGGGsVUedGq41cRyEv:ObyEGGGGGGGGGGGGGGGGGs2s01A
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efdde2cb64e2a81a492788bfd28643a4_JaffaCakes118
Files
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efdde2cb64e2a81a492788bfd28643a4_JaffaCakes118.exe windows:4 windows x86 arch:x86
d2c8ffeefe9dc93661fd5ff57e618833
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
ord696
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaCopyBytes
ord628
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenBstrB
ord665
_adj_fdiv_m32
__vbaAryDestruct
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
__vbaCyStr
_CIsin
__vbaErase
ord631
__vbaVarZero
ord632
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
DllFunctionCall
__vbaLbound
_adj_fpatan
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord608
__vbaFPException
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord644
ord537
_CIlog
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaFpI4
_CIatan
__vbaAryCopy
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 644KB - Virtual size: 641KB
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
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ