Static task
static1
Behavioral task
behavioral1
Sample
4cfaa3ba2fb9a06ba6a5ed5f42ac9cb2_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4cfaa3ba2fb9a06ba6a5ed5f42ac9cb2_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4cfaa3ba2fb9a06ba6a5ed5f42ac9cb2_JaffaCakes118
-
Size
953KB
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MD5
4cfaa3ba2fb9a06ba6a5ed5f42ac9cb2
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SHA1
4923920d263d023b9c4f23e006a88a5db38404aa
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SHA256
4633d18e5e9621c5a90b5fdac741f593a148faccfe80005798dcad63e13342c4
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SHA512
3ec595a00161de75274e80e709b978ab5fe220464794d6ecfa3720bc80a6afec38720c4af662a0f0cdbd7d3774a38d37bba5cdc46dadb904d3bfd620d13f7be8
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SSDEEP
24576:fhQcwpBZjy5cBTy4KRqAr0vMPAHIyTDiAe5E3krJR7zeNvUy5ZPxQrLUHZd:fhQnbyc4rRr00CIE/YEuY35Zisd
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4cfaa3ba2fb9a06ba6a5ed5f42ac9cb2_JaffaCakes118
Files
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4cfaa3ba2fb9a06ba6a5ed5f42ac9cb2_JaffaCakes118.exe windows:4 windows x86 arch:x86
0fedf5f08dfbd92a84cfd5dbdca21e50
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
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaGosubReturn
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarForInit
__vbaStrLike
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaRefVarAry
_CIsin
ord631
__vbaErase
ord525
__vbaVarZero
__vbaChkstk
__vbaGosubFree
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaI2I4
ord561
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaGosub
ord607
__vbaFPException
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord644
_CIlog
__vbaErrorOverflow
__vbaNew2
__vbaVar2Vec
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaVarSetObj
ord681
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
ord616
__vbaVarCopy
__vbaVarLateMemCallLd
__vbaVarSetObjAddref
_CIatan
ord618
__vbaUI1Str
__vbaStrMove
__vbaAryCopy
__vbaStrVarCopy
_allmul
_CItan
__vbaUI1Var
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 48KB - Virtual size: 45KB
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: 872KB - Virtual size: 869KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ