Static task
static1
Behavioral task
behavioral1
Sample
31aa79dfd6fac08117f860471a400f38_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
31aa79dfd6fac08117f860471a400f38_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
31aa79dfd6fac08117f860471a400f38_JaffaCakes118
-
Size
56KB
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MD5
31aa79dfd6fac08117f860471a400f38
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SHA1
0cce9b2286442b19631843791e8d5a03c5cc0fe8
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SHA256
7a63bc2c759ce9384a91ec44abe7a83407d6c6f331362a2faeeed04beaabd3ab
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SHA512
76320629aae2a76abe655d33675826937fcf6b8ea54cdfb7a36c155a74bd8b59f5218d643a835fa40c162bf2f3e82d4964af4e08c6c84cd75fb2271f69cd2c67
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SSDEEP
768:EZtLx+PaopAtL1kbibpYYBW9YMSTMbo8kmZu03j5L:EV+PTekaJmZfj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31aa79dfd6fac08117f860471a400f38_JaffaCakes118
Files
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31aa79dfd6fac08117f860471a400f38_JaffaCakes118.exe windows:4 windows x86 arch:x86
52fabbbe9a237281e60ab28e6318cb59
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
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaForEachCollObj
__vbaVarForInit
__vbaOnError
__vbaObjSet
__vbaVargObj
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVargVar
_CIsin
ord631
__vbaErase
ord632
__vbaNextEachCollObj
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
DllFunctionCall
__vbaCastObjVar
__vbaRedimPreserve
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
ord606
_adj_fprem
_adj_fdivr_m64
__vbaFailedFriend
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord537
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaFpI4
__vbaUnkVar
ord616
__vbaLateMemCallLd
_CIatan
__vbaCastObj
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaRecAssign
__vbaFreeStr
__vbaFreeObj
ord581
Sections
. Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
. Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ