Static task
static1
Behavioral task
behavioral1
Sample
efb4d4a881ec5e9e2952c1c4ea8fa30b_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
efb4d4a881ec5e9e2952c1c4ea8fa30b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
efb4d4a881ec5e9e2952c1c4ea8fa30b_JaffaCakes118
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Size
91KB
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MD5
efb4d4a881ec5e9e2952c1c4ea8fa30b
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SHA1
2555791c8dcdef92b2e0f0626dd26705df744d71
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SHA256
2d40dc4e38f1cf7a5236b6a0b2cc3ce43f247bebf301e0cb47ca4878dae81ee2
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SHA512
304f6499794734b970c596b686253b9246505a4c5c59ad47fe32da6f7515ef0b9572e6536e708113109d3eedb954b70f0835fd0cbb354fd49d1194c12c07a5ae
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SSDEEP
1536:/Lswykrh39mogKxfEgtlhVy4rI9VvcE0QegZ92Djjw2vPyD:HykrhN/TNx1IVsQtZ9OjRvqD
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efb4d4a881ec5e9e2952c1c4ea8fa30b_JaffaCakes118
Files
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efb4d4a881ec5e9e2952c1c4ea8fa30b_JaffaCakes118.exe windows:4 windows x86 arch:x86
7db74541bb5432f5eb55938ef3cd049c
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
__vbaPut3
_adj_fdiv_m64
ord621
__vbaFreeObjList
ord516
_adj_fprem1
ord626
__vbaStrCat
__vbaForEachCollAd
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
__vbaAryVar
__vbaAryDestruct
__vbaVarForInit
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaBoolVarNull
_CIsin
ord632
__vbaChkstk
ord526
__vbaFileClose
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaFpUI1
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaUI1I2
_CIsqrt
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaStrVarVal
__vbaUbound
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaVarCopy
ord617
__vbaLateMemCallLd
_CIatan
__vbaStrMove
__vbaAryCopy
_allmul
_CItan
__vbaNextEachCollAd
__vbaAryUnlock
__vbaFPInt
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 868B
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