Static task
static1
Behavioral task
behavioral1
Sample
b5978f13be4a44df3d9f8dd51a17d2be_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b5978f13be4a44df3d9f8dd51a17d2be_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b5978f13be4a44df3d9f8dd51a17d2be_JaffaCakes118
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Size
244KB
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MD5
b5978f13be4a44df3d9f8dd51a17d2be
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SHA1
99672bc361bb929bef70636bae885a14070351d2
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SHA256
0e0cde573dda2547fb699e0c3d35448730730ba66c9212ed8830628fdb8b03f8
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SHA512
1121223ea11fc5c2c8c1354e948c6631ac86daa88de4ddb1f7f84e9f232ca3b7df30cc65381f769e3af6f4b32f17ad7e6904347bb57f3584cfa8c363ce2742aa
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SSDEEP
6144:gtvP3+FC9EOSApdlZaUlZxepbGIff736d/F6RQzeVIOAIONEt0CWLLnp5rW:gtH3+M9kkdlYU7xepbGIff7kVNEyCWzS
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5978f13be4a44df3d9f8dd51a17d2be_JaffaCakes118
Files
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b5978f13be4a44df3d9f8dd51a17d2be_JaffaCakes118.exe windows:4 windows x86 arch:x86
91773ce1b593ccc3fef8f1376e4c23b9
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
__vbaHresultCheck
ord586
__vbaVarVargNofree
ord187
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
__vbaPut3
_adj_fdiv_m64
__vbaPut4
ord517
_adj_fprem1
ord518
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaLenBstrB
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarIndexLoadRefLock
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaStrFixstr
ord520
__vbaBoolVarNull
__vbaFpR8
_CIsin
__vbaErase
ord709
ord631
__vbaVarZero
ord632
ord525
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord527
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaGet3
__vbaAryConstruct2
__vbaVarTstEq
__vbaPutOwner3
__vbaI2I4
__vbaVarOr
ord670
ord564
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
__vbaNew
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaFpCmpCy
__vbaVarMul
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord607
__vbaI2Str
__vbaVarDiv
ord608
ord716
__vbaFPException
ord717
__vbaInStrVar
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaGetOwner4
ord535
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaInStr
__vbaVar2Vec
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
__vbaVarNot
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaVarCopy
ord616
__vbaFpI4
ord431
ord617
_CIatan
__vbaAryCopy
__vbaStrMove
ord618
__vbaCastObj
ord619
__vbaStrVarCopy
ord542
_allmul
_CItan
__vbaAryUnlock
__vbaUI1Var
_CIexp
__vbaMidStmtBstr
__vbaFreeStr
__vbaFreeObj
__vbaI4ErrVar
Sections
.text Size: 232KB - Virtual size: 230KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ