Behavioral task
behavioral1
Sample
36b4d6e2c25213beca321e7af7f6defd_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
36b4d6e2c25213beca321e7af7f6defd_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
36b4d6e2c25213beca321e7af7f6defd_JaffaCakes118
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Size
45KB
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MD5
36b4d6e2c25213beca321e7af7f6defd
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SHA1
271e3dfdac1f0dbd822adc2dd909aec18b053315
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SHA256
9488e81e88c58ea933a784ef3744189005f507956afad14f038c0749051473df
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SHA512
68cb2f0ff677b4ab7437ebda5359361601bb9c2cf5eded2951bdd30f44e3a85e50e65fd13bb17b8c1c327be32fbeb85c2da861988fc949898caa9b6d033bf265
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SSDEEP
768:0CBr46SEOt/ear/2Cjja6yc3+hhD3tKiE9o:BBAEqhT26rySCD96C
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 36b4d6e2c25213beca321e7af7f6defd_JaffaCakes118
Files
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36b4d6e2c25213beca321e7af7f6defd_JaffaCakes118.exe windows:4 windows x86 arch:x86
ce1b0937bad6f9e5b6d63728b7fb9ece
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
__vbaR8FixI4
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaPut4
__vbaFreeObjList
_adj_fprem1
__vbaResume
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenBstrB
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaVargVarMove
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaStrCmp
__vbaVarTstEq
DllFunctionCall
_adj_fpatan
__vbaR4Var
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaInStrVar
_CIlog
__vbaFileOpen
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
__vbaVarTstNe
__vbaI4Var
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
__vbaVarCopy
_CIatan
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
UPX0 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE