Static task
static1
Behavioral task
behavioral1
Sample
folder.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
folder.exe
Resource
win10v2004-20240426-en
General
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Target
9b629402343aa81e735c54419b5a7ea7_JaffaCakes118
-
Size
43KB
-
MD5
9b629402343aa81e735c54419b5a7ea7
-
SHA1
58375b77a0a8d611f51390e1094249706b56c80b
-
SHA256
c74c20982a462f29a208997fb24a931387c61b9b6ba5764be4676fdf84defaff
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SHA512
2720c1a68dd6a8243ea6fd8bc20419b08e2dc0707b866f56fd1a0cb9c5d8e98a6cd635b69f72bd06d21b0aa33c6ae1c7323fca0930b8fec9b124ce9dd1d347a2
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SSDEEP
768:NwUDe5hmrGtCwbcFwJinWoBu4ln9ih0D+rV1ZPxofMg3WT6WNTfHjnBwC/UPgi:ne5hmrGtV+Y7anW0D+J1JYQ6OTfHj0oi
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/folder.exe
Files
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9b629402343aa81e735c54419b5a7ea7_JaffaCakes118.rar
-
folder.exe.exe windows:4 windows x86 arch:x86
51809cd22eedd637eebb6042216dd8eb
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
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
_adj_fprem1
ord518
__vbaRecAnsiToUni
ord626
ord629
__vbaStrCat
__vbaInStrVarB
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaVarTstLe
ord666
__vbaAryDestruct
__vbaExitProc
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaForEachCollVar
__vbaVargVar
__vbaBoolVarNull
_CIsin
__vbaVargVarMove
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaStrCmp
__vbaVarTstEq
__vbaPutOwner3
ord560
ord561
__vbaObjVar
__vbaNextEachCollVar
DllFunctionCall
__vbaVarOr
__vbaVarLateMemSt
_adj_fpatan
__vbaLateIdCallLd
__vbaStrR8
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
_CIsqrt
__vbaObjIs
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
_adj_fprem
_adj_fdivr_m64
__vbaVarCmpLe
ord716
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaVarCat
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
__vbaR8Str
__vbaVarLateMemCallLdRf
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaLateMemCall
__vbaStrToAnsi
__vbaVarDup
__vbaUnkVar
__vbaVarCopy
__vbaVarLateMemCallLd
__vbaVarSetObjAddref
__vbaRecDestructAnsi
ord617
_CIatan
__vbaStrMove
__vbaForEachVar
_allmul
__vbaLenVarB
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 104KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ