Static task
static1
Behavioral task
behavioral1
Sample
efcbd7fc6be71db26796da70e95a076e_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
efcbd7fc6be71db26796da70e95a076e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
efcbd7fc6be71db26796da70e95a076e_JaffaCakes118
-
Size
248KB
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MD5
efcbd7fc6be71db26796da70e95a076e
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SHA1
4a6c5d9d45e513fc27714f6b4bc0e9d1f7a27f35
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SHA256
f570417306394de1c24920ddeeca4cfc3b192d7b5b38a0430bd5ba24fffc9a22
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SHA512
85452697d9ee8fef3456c2e15c5ee6a9210b259b2daff64c8daa770b9ce963e74b6aaa167eb9ded99795816a5b510d41635ea0171337075dd685b68341050e83
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SSDEEP
6144:yIiNkPUaohI8FoZilfQXeOOQwZQzXSMVmHgsBO0pB1x6:yIiNkPUaoa8JiOQwZQuMkAL0ps
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efcbd7fc6be71db26796da70e95a076e_JaffaCakes118
Files
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efcbd7fc6be71db26796da70e95a076e_JaffaCakes118.exe windows:4 windows x86 arch:x86
cd67e887b016c7fe9df4b57ac8ba7ef0
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
__vbaFreeVar
__vbaAryMove
__vbaLateIdCall
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord669
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaStrCmp
ord529
__vbaPutOwner3
__vbaI2I4
__vbaObjVar
DllFunctionCall
_adj_fpatan
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord716
__vbaFPException
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaStrToAnsi
__vbaVarDup
__vbaRecDestructAnsi
_CIatan
__vbaStrMove
_allmul
__vbaLateIdSt
_CItan
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 24KB - Virtual size: 22KB
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: 216KB - Virtual size: 214KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ