Static task
static1
Behavioral task
behavioral1
Sample
603cb6a2a80f48ffd0865819a87d6dc4_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
603cb6a2a80f48ffd0865819a87d6dc4_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
603cb6a2a80f48ffd0865819a87d6dc4_JaffaCakes118
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Size
308KB
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MD5
603cb6a2a80f48ffd0865819a87d6dc4
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SHA1
4b4b5e44e27e2017c1ca4f2c2fd62955cdf6f2cf
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SHA256
221c74ea97e309521b52edecbe8f0f03d1d0bb4ba0f76ee203b25dc844a962ca
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SHA512
cb13e491e14955bd7bc11f6b2c243368a5c3571f5601eb292965e34652b6cbfa33ff6aa140886b4cb50ab1031fc60d7084cebcab57b59427fb037516df360710
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SSDEEP
6144:0DUcUv8LnHRzyPGcw+wRyITvyGJiFpxTR:0DU1ELnHRzyU+fIOBFl
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 603cb6a2a80f48ffd0865819a87d6dc4_JaffaCakes118
Files
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603cb6a2a80f48ffd0865819a87d6dc4_JaffaCakes118.exe windows:4 windows x86 arch:x86
e487e0ac31836693a616ea89005d1244
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
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
ord621
__vbaFreeObjList
_adj_fprem1
__vbaResume
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
__vbaBoolVarNull
_CIsin
ord525
__vbaChkstk
__vbaCyVar
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaGet3
__vbaAryConstruct2
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord717
__vbaUbound
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaVarNot
__vbaFreeStrList
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord685
ord100
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaVarLateMemCallLd
__vbaVarSetObjAddref
_CIatan
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 72KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ