Static task
static1
Behavioral task
behavioral1
Sample
f9187b83aa88071075c6f810afd8ac4a_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f9187b83aa88071075c6f810afd8ac4a_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
f9187b83aa88071075c6f810afd8ac4a_JaffaCakes118
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Size
1.4MB
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MD5
f9187b83aa88071075c6f810afd8ac4a
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SHA1
d77c3d9d4d4785792ce2b332274af335546a75c5
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SHA256
e55658a55011e6bec4fdc2f4706bb71946737ee3b6897cd859cfd2a69cd4684f
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SHA512
3464bf537046a2d165bd2dd66d1100f18f8cd7f339c36c19a24d9ceea8e2d77cf9087d3688c6a991d54ed191fe0870b694f87d8c8d48ba91a1a0f2e29ff0ca8c
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SSDEEP
24576:dlIhI42F7ePisxl4Z8CcmLJMuQSFVneRLNO+8LidMhMQJzlEYWiYDOQx26b2oz9Z:misxtGs9X
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f9187b83aa88071075c6f810afd8ac4a_JaffaCakes118
Files
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f9187b83aa88071075c6f810afd8ac4a_JaffaCakes118.exe windows:4 windows x86 arch:x86
36f62386d15a9fc697dbef04bd897e3b
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
__vbaNextEachAry
_CIcos
_adj_fptan
__vbaVarMove
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaGosubReturn
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaExitProc
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
__vbaCyStr
_CIsin
ord631
__vbaErase
ord709
__vbaVarZero
__vbaChkstk
__vbaGosubFree
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord712
ord606
_adj_fprem
_adj_fdivr_m64
__vbaGosub
__vbaI2Str
ord608
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord644
ord537
_CIlog
__vbaNew2
__vbaR8Str
__vbaVar2Vec
__vbaInStr
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaForEachAry
__vbaAryLock
__vbaFpI2
__vbaAryVarVarg
__vbaFpI4
ord616
__vbaVarCopy
_CIatan
__vbaStrMove
__vbaAryCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 89KB
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