Static task
static1
Behavioral task
behavioral1
Sample
88ec113e8e4b2f66301632ccdb96f85c_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
88ec113e8e4b2f66301632ccdb96f85c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
88ec113e8e4b2f66301632ccdb96f85c_JaffaCakes118
-
Size
272KB
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MD5
88ec113e8e4b2f66301632ccdb96f85c
-
SHA1
e169cc05b3b33367d80097a724288d607e70e25f
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SHA256
18fae94b5823b41e881593f25894581271a793165112b116da9a70f352041549
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SHA512
58045b1198f79bdc0879f935ba4a285931076a9cdb08c2507e553051193f5677ee84578136a55864f592302696fb6bbb710e1736e08db82076bf6372833f1023
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SSDEEP
3072:u2/OD6ZcA9tCvFBtDs5oKeLSOD6Zc3OD6ZcJVLAd813MeLQ:u2U6ZXofv6ZV6ZNdY3p
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 88ec113e8e4b2f66301632ccdb96f85c_JaffaCakes118
Files
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88ec113e8e4b2f66301632ccdb96f85c_JaffaCakes118.exe windows:4 windows x86 arch:x86
685a0b202fdaf366660ca449eefaaead
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
__vbaVarTstGt
__vbaVarSub
ord690
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
__vbaStrErrVarCopy
ord517
_adj_fprem1
__vbaRecAnsiToUni
ord518
ord550
__vbaCopyBytes
__vbaResume
__vbaStrCat
ord660
__vbaLsetFixstr
__vbaWriteFile
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
ord666
__vbaAryDestruct
ord593
__vbaExitProc
ord300
ord594
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
ord306
__vbaStrFixstr
__vbaVarTstLt
__vbaBoolVarNull
__vbaFpR8
__vbaRefVarAry
_CIsin
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
ord529
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
ord561
__vbaObjVar
__vbaI2I4
DllFunctionCall
ord563
__vbaLbound
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaStrR8
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaExceptHandler
ord711
__vbaInputFile
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
__vbaR8ErrVar
ord607
ord608
ord716
__vbaFPException
ord717
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord535
__vbaI2Var
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
__vbaR8Str
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord578
ord100
__vbaVarTstNe
__vbaI4Var
ord689
__vbaVarAdd
__vbaAryLock
__vbaLateMemCall
ord612
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaFpI4
ord616
ord617
_CIatan
__vbaStrMove
__vbaStrVarCopy
ord543
_allmul
ord544
_CItan
ord546
__vbaFPInt
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 240KB - Virtual size: 236KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ