Static task
static1
Behavioral task
behavioral1
Sample
a999b28e94dfc5c37b3d3e5e5b80e66b_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a999b28e94dfc5c37b3d3e5e5b80e66b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a999b28e94dfc5c37b3d3e5e5b80e66b_JaffaCakes118
-
Size
72KB
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MD5
a999b28e94dfc5c37b3d3e5e5b80e66b
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SHA1
28729094930d455aac1d84991e960bf421c3c14f
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SHA256
81f55dfeb08ca5f604ee386c055a165cf68e442c0336db9e2caa376e9661c876
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SHA512
c6252f2ddb9b2766fc9add8869df48ff329de4f944419bae481b14286a9db709cc852f8e08e188930e9ac027ac44e15edd2c237a958642d6166a5122b2e99a42
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SSDEEP
768:Za+rYyxbSglfh9QkgZUhRQ37swv9dIsUB14sQNj1V8VtSvw1b9TBl+17bfd:BrVRr0C6dv9dI91EIFB+bfd
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a999b28e94dfc5c37b3d3e5e5b80e66b_JaffaCakes118
Files
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a999b28e94dfc5c37b3d3e5e5b80e66b_JaffaCakes118.exe windows:4 windows x86 arch:x86
8dc6597af439280ef1f78aaf66fc335f
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
__vbaVarSub
__vbaI2Sgn
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
ord517
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaVarForInit
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaFpR4
__vbaStrFixstr
__vbaVarTstLt
_CIsin
ord631
ord525
ord632
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaI2I4
DllFunctionCall
__vbaCastObjVar
__vbaRedimPreserve
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
ord535
__vbaI2Var
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaR8Str
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
ord616
__vbaFpI4
__vbaRecDestructAnsi
_CIatan
ord618
__vbaStrMove
__vbaCastObj
__vbaStrVarCopy
_allmul
__vbaLateIdSt
_CItan
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 56KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ