Static task
static1
Behavioral task
behavioral1
Sample
a5950383481a26f16aaa769db8cf1932_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a5950383481a26f16aaa769db8cf1932_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a5950383481a26f16aaa769db8cf1932_JaffaCakes118
-
Size
536KB
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MD5
a5950383481a26f16aaa769db8cf1932
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SHA1
a18df8ff8fda297b74a2698a0535258e98da9b39
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SHA256
087c7002e9a780b6d12a64b8abe695c0c43672f8afdec474f530d0c9885b9faf
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SHA512
e044171a64fe72e55725d40b4b98514e53c45eeb84475301b3c1ad8cf15815c6847a4720202125aaf20d7b5e4de2a2110379cb232546dab92e54d0a20cf8d29f
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SSDEEP
12288:mQ58+ED++1VRPgq5+gxeeXiKNFN5URMJ63cB:mQtED++1Mw+gIeZHNaV3
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a5950383481a26f16aaa769db8cf1932_JaffaCakes118
Files
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a5950383481a26f16aaa769db8cf1932_JaffaCakes118.exe windows:4 windows x86 arch:x86
7e2a9f8fb7a68dcf79db9f35bff841d3
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
__vbaLenBstr
__vbaStrVarMove
ord696
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
ord628
__vbaCopyBytes
__vbaStrCat
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
ord665
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaErase
ord631
__vbaVarZero
ord632
__vbaChkstk
EVENT_SINK_AddRef
__vbaAryConstruct2
DllFunctionCall
__vbaLbound
_adj_fpatan
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord713
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord644
ord537
_CIlog
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaVarMod
__vbaFpI4
_CIatan
__vbaAryCopy
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaI4ErrVar
__vbaFreeStr
ord581
Sections
.text Size: 512KB - Virtual size: 511KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ