Static task
static1
Behavioral task
behavioral1
Sample
a779cd127e1f6999f42d09daf9b4a6f3_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a779cd127e1f6999f42d09daf9b4a6f3_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a779cd127e1f6999f42d09daf9b4a6f3_JaffaCakes118
-
Size
192KB
-
MD5
a779cd127e1f6999f42d09daf9b4a6f3
-
SHA1
16d45f5aded77fb1ff54c7e8046ff060f0774a0b
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SHA256
ff6d5977bec3fc89de812d5ffb98635c57827652a074824dd14bbd5c061068d9
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SHA512
e9deb50a99ea287bb996349ab9824737fa56c42706a547e4e097b385af0a7417225c7801db8239e913631e6d385ac05913dc47952119182651936ba92d5f1e51
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SSDEEP
3072:GuLX0L4Dz9NW4nvijxxfxyXg8EC5TVp70BLK+8KRjIYMeNz+22rkQKzzlMRz9:GudzLnCxxfxyXg8ECJVp70BT8cjCex+N
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a779cd127e1f6999f42d09daf9b4a6f3_JaffaCakes118
Files
-
a779cd127e1f6999f42d09daf9b4a6f3_JaffaCakes118.exe windows:4 windows x86 arch:x86
0cf3c5c7392c646d495d3efe43ce96af
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
ord517
_adj_fprem1
__vbaRecAnsiToUni
__vbaCopyBytes
__vbaResume
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenBstrB
__vbaLenVar
_adj_fdiv_m32
ord666
__vbaAryVar
__vbaAryDestruct
__vbaVarForInit
__vbaForEachCollObj
__vbaExitProc
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaBoolVar
__vbaStrFixstr
__vbaFpR8
__vbaBoolVarNull
_CIsin
ord631
ord632
__vbaNextEachCollObj
__vbaVarCmpGt
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
ord529
__vbaPutOwner3
__vbaVarTstEq
__vbaI2I4
__vbaObjVar
DllFunctionCall
ord563
__vbaVarLateMemSt
__vbaVarOr
__vbaCastObjVar
_adj_fpatan
__vbaUI1ErrVar
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaStr2Vec
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord714
__vbaI2Str
ord607
ord608
ord716
__vbaFPException
__vbaInStrVar
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord535
__vbaI2Var
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVarLateMemCallLdRf
__vbaVar2Vec
__vbaR8Str
ord648
__vbaNew2
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaVarSetObj
__vbaI4Str
ord575
__vbaFreeStrList
_adj_fdivr_m32
ord577
_adj_fdiv_r
ord578
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaAryLock
__vbaVarAdd
__vbaLateMemCall
__vbaVarDup
ord612
__vbaStrComp
__vbaStrToAnsi
__vbaFpI2
__vbaVarMod
__vbaVarLateMemCallLd
ord616
__vbaVarCopy
__vbaFpI4
__vbaVarSetObjAddref
__vbaLateMemCallLd
ord617
_CIatan
__vbaAryCopy
ord618
__vbaStrMove
__vbaCastObj
__vbaForEachVar
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 100KB - Virtual size: 96KB
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: 88KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ