Static task
static1
Behavioral task
behavioral1
Sample
37f80138e31153c1d84a64a137e17038_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
37f80138e31153c1d84a64a137e17038_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
37f80138e31153c1d84a64a137e17038_JaffaCakes118
-
Size
44KB
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MD5
37f80138e31153c1d84a64a137e17038
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SHA1
3306d1a0497494c1d4cf4131fd3888a8da7fcb87
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SHA256
c3ab1b3f6e810a2d261d9ebb297318fe05735702cfe7a9910aff90b18b04ea42
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SHA512
fcc1e450d8f6ff47609fd72b88abf0f763832f9cc5d6d01bd778a1b791bf1c866d8d68895070c2dc4cd341abb54096671fbacc1cf1bb8ac5cc42fec9d799d85a
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SSDEEP
768:mdUCyf9wnkz7YRHTgsakFYFUe8uq+Zilg:mddYed5ksBuqV6
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 37f80138e31153c1d84a64a137e17038_JaffaCakes118
Files
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37f80138e31153c1d84a64a137e17038_JaffaCakes118.exe windows:4 windows x86 arch:x86
93cb92a2111f76ebe599a3ccb0705238
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
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaObjSet
__vbaOnError
__vbaVargObj
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaForEachCollVar
__vbaVargVar
_CIsin
ord631
__vbaErase
ord632
__vbaChkstk
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaNextEachCollVar
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaFailedFriend
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord537
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaInStr
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
ord616
__vbaFpI4
__vbaUnkVar
__vbaVarLateMemCallLd
__vbaLateMemCallLd
_CIatan
__vbaStrMove
__vbaCastObj
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaRecAssign
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 32KB - Virtual size: 30KB
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