Static task
static1
Behavioral task
behavioral1
Sample
a87ebdb22e5e85d40414cb0a03df54e1_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
a87ebdb22e5e85d40414cb0a03df54e1_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a87ebdb22e5e85d40414cb0a03df54e1_JaffaCakes118
-
Size
64KB
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MD5
a87ebdb22e5e85d40414cb0a03df54e1
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SHA1
3265387ec8d58b0eff2d85f14772ffbb2e080e9e
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SHA256
58bf6b3f20f44acb5139dbc6a436e29889d47b9b96a5023dff4b96647c1fba51
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SHA512
660805a96eefc513a76421c22346b063d333ea61bcb41e170d8a743eaaebc4ac3352194bce71a04269ffc625e910244eb4d09542ec4ba3f35e5b1966187b1e15
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SSDEEP
768:Bq52JRGXt2rE70yWgn+GLN8trKE2ZYIO9yX96x9q72s:g0JRyt2rEoyWgn+GxHmf9yXwx9qqs
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a87ebdb22e5e85d40414cb0a03df54e1_JaffaCakes118
Files
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a87ebdb22e5e85d40414cb0a03df54e1_JaffaCakes118.exe windows:4 windows x86 arch:x86
4fbf1e3bcc9008b54e592c6ed823a0b5
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
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord519
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaBoolVarNull
_CIsin
ord631
ord632
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaVarTstEq
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarOr
_adj_fpatan
__vbaFixstrConstruct
__vbaStrR8
__vbaRedim
EVENT_SINK_Release
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaStrUI1
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord716
__vbaFPException
__vbaVarCat
ord536
__vbaLsetFixstrFree
_CIlog
__vbaErrorOverflow
__vbaNew2
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
__vbaVarCmpLt
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarCmpEq
__vbaLateMemCall
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
ord613
__vbaFpI2
__vbaFpI4
_CIatan
__vbaStrMove
ord619
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 36KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE