Static task
static1
Behavioral task
behavioral1
Sample
23d640bf65ce1a8cfaea7432e65a7386_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
23d640bf65ce1a8cfaea7432e65a7386_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
23d640bf65ce1a8cfaea7432e65a7386_JaffaCakes118
-
Size
216KB
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MD5
23d640bf65ce1a8cfaea7432e65a7386
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SHA1
d56291c9fccab0bcb084165e88be3b8b8656701b
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SHA256
adafa2c621bb391cd731163a11f0d43b44b6128de820ceeb251f4515d2440d15
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SHA512
f35d57b8e7c1309f68754a367a1233e0f8b9a16dd653b72183710a8e6a6aa77e3a9550dc8c3c466255569ede32795c79751521c44f1ecf2fc10660e63a1bc153
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SSDEEP
6144:o5AcwZms9Y9/iABfSTjGYUBxEHBTPy5VvNxOi89MWJ7NG4/nRNDJo+00/gc7:o+cwFUlBxEHBTSxOi81nRNDJB00l7
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 23d640bf65ce1a8cfaea7432e65a7386_JaffaCakes118
Files
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23d640bf65ce1a8cfaea7432e65a7386_JaffaCakes118.exe windows:4 windows x86 arch:x86
525e5b252208ac242ed4bb3a9929ba6b
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
ord586
ord187
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
__vbaPut4
ord517
_adj_fprem1
ord518
ord519
__vbaStrCat
__vbaLsetFixstr
__vbaLenBstrB
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord669
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
ord520
__vbaStrFixstr
__vbaBoolVarNull
__vbaFpR8
_CIsin
__vbaErase
ord631
ord709
__vbaVarZero
ord525
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord527
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaGet3
__vbaPutOwner3
__vbaVarTstEq
__vbaAryConstruct2
__vbaR4Str
__vbaI2I4
ord670
__vbaVarOr
__vbaFpUI1
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
__vbaNew
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaFpCmpCy
__vbaVarMul
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord607
__vbaI2Str
ord608
__vbaFPException
ord717
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaGetOwner4
ord535
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
__vbaR8Str
__vbaVar2Vec
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
ord681
__vbaFreeStrList
__vbaVarNot
_adj_fdivr_m32
__vbaR8Var
__vbaPowerR8
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
ord616
__vbaFpI4
ord431
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
__vbaUI1Str
__vbaAryCopy
ord618
__vbaCastObj
ord619
__vbaStrVarCopy
_allmul
_CItan
__vbaUI1Var
__vbaAryUnlock
__vbaFPInt
_CIexp
__vbaMidStmtBstr
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 200KB - Virtual size: 196KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
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