Static task
static1
Behavioral task
behavioral1
Sample
25ab262a1b471bb72290102acc002b17_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
25ab262a1b471bb72290102acc002b17_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
25ab262a1b471bb72290102acc002b17_JaffaCakes118
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Size
40KB
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MD5
25ab262a1b471bb72290102acc002b17
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SHA1
35b4ca948f8d8a7827a53fd3005d5c4ec0b59441
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SHA256
1662f9b471362c4e3d82e610166302772d6c0034f3340678338a0de236b01ab1
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SHA512
16a5dc2a113c8d49023063a728c517c534e9f14a99a81952b51a6cb3a539b009a6a85ef8be2bfe581a113d2c4c8a91a173c24abd222766489f7995babb4df120
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SSDEEP
384:OMktjf82wFGMWHMSAmIctypVcUrqz0jyNRASxm5vUBDNott:FktD8TFHTtcWcQqz0jyNlNy
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 25ab262a1b471bb72290102acc002b17_JaffaCakes118
Files
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25ab262a1b471bb72290102acc002b17_JaffaCakes118.exe windows:4 windows x86 arch:x86
ef47924bd3a54d9bc026e23520279ac3
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
__vbaVarVargNofree
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
ord631
__vbaErase
__vbaVarZero
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaAryConstruct2
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord713
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
ord570
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaStrToAnsi
__vbaFpI4
_CIatan
__vbaStrMove
__vbaAryCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeStr
ord581
Sections
.text Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
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