Static task
static1
Behavioral task
behavioral1
Sample
f856c855d4957a502cc6ff11fb29a90f_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
f856c855d4957a502cc6ff11fb29a90f_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f856c855d4957a502cc6ff11fb29a90f_JaffaCakes118
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Size
328KB
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MD5
f856c855d4957a502cc6ff11fb29a90f
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SHA1
9fe6caf8a9e50903c6d0e8c44fc4ac1921ffeb28
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SHA256
8d86c90c05bd9f93563eb0eb8b990ea7fd551a90fdb0d0080a4b877d4825613e
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SHA512
58347b90a5dfdeedd629ecea688faceed94558cdc11feca273ed814f06173bed6e4d32078f19a5612f0a01f4424f01f38711193c2ef14fc4753c72dfdaceb88e
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SSDEEP
6144:aiS9CuYqTvrn8bpsrEpKHt6Otqpcl8nHYPBm5jKOrx+VUTvdG5ZEU4:WCFqPnWs7H5tqp6iHYPyT+VEdiEU4
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource f856c855d4957a502cc6ff11fb29a90f_JaffaCakes118
Files
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f856c855d4957a502cc6ff11fb29a90f_JaffaCakes118.exe windows:4 windows x86 arch:x86
15f60bf318f2ee5ca1790a708c00b4bb
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.dll
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaGosubReturn
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
ord631
__vbaErase
__vbaVarZero
__vbaChkstk
__vbaGosubFree
ord526
__vbaFileClose
__vbaGenerateBoundsError
__vbaGet3
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaUI1I2
_CIsqrt
__vbaUI1I4
__vbaStr2Vec
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaGosub
ord607
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaR8Str
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaFpI4
_CIatan
ord618
__vbaUI1Str
__vbaStrMove
__vbaAryCopy
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
Sections
.text Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
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