Static task
static1
Behavioral task
behavioral1
Sample
37efd22e8e9dd983c554e744e232341f_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
37efd22e8e9dd983c554e744e232341f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
37efd22e8e9dd983c554e744e232341f_JaffaCakes118
-
Size
512KB
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MD5
37efd22e8e9dd983c554e744e232341f
-
SHA1
1b70b8ccb3b35a4601fb604b8af237bec56a31cd
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SHA256
bb95770915cf3f1f4a675c58ddd98629a8900d52d4aec8b3b864a1fd39c4e306
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SHA512
66d959492e03e476fce20422ee04c09e79d285b7d580f6430ddd1faf75ef2c7d322d205203312f53cabcf9760a6ab16e8347ac959e39080ad59b1698d699e346
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SSDEEP
3072:wjE1ukJLPIzINwtOfdvdx5S+K3YwlshBMtWIN7rZ8VWf88GD1FymGA/kEYFSmuQs:zY
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 37efd22e8e9dd983c554e744e232341f_JaffaCakes118
Files
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37efd22e8e9dd983c554e744e232341f_JaffaCakes118.exe windows:4 windows x86 arch:x86
d31d1769f2475957901d2fb682d2858c
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
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
ord696
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaCopyBytes
ord628
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenBstrB
ord665
_adj_fdiv_m32
__vbaAryDestruct
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaErase
ord631
__vbaVarZero
ord632
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaAryConstruct2
DllFunctionCall
__vbaLbound
_adj_fpatan
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord713
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaAryLock
__vbaFpI4
_CIatan
__vbaAryCopy
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 500KB - Virtual size: 496KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
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