Static task
static1
Behavioral task
behavioral1
Sample
f6a9652b8deeae89de5f0e313b5592c3_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
f6a9652b8deeae89de5f0e313b5592c3_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f6a9652b8deeae89de5f0e313b5592c3_JaffaCakes118
-
Size
140KB
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MD5
f6a9652b8deeae89de5f0e313b5592c3
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SHA1
6ffd4d3cca5a120c20e10808c00ec9931af37c80
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SHA256
9b73cc545685dca828f6b41e6f976fcf0211a31dc6ba30029240b22e8b699ee2
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SHA512
e9c3a4b9e6d4767c0dfc49a03ccc3965797895a6efefaa989b4ee15e16acf8c07e770a403bada69828d669e7d5721d192c7567fcbc8cde751f186a319e898aae
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SSDEEP
3072://hN82r3M/ugkwayXpvARRmJGck1cDU7QrFLxb/W3gZ/:RN823oOwZxARR6rW3g
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f6a9652b8deeae89de5f0e313b5592c3_JaffaCakes118
Files
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f6a9652b8deeae89de5f0e313b5592c3_JaffaCakes118.exe windows:4 windows x86 arch:x86
1083f6e82c3b0740216f2d17c6f330a4
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
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
ord518
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
ord558
_adj_fdiv_m32
__vbaVarForInit
__vbaExitProc
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
_CIsin
__vbaChkstk
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaStrR8
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
ord608
ord716
__vbaFPException
__vbaStrVarVal
__vbaVarCat
__vbaLsetFixstrFree
ord537
ord644
_CIlog
__vbaErrorOverflow
__vbaInStr
__vbaNew2
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarSetVar
__vbaI4Var
__vbaVarLateMemStAd
ord610
__vbaLateMemCall
__vbaStrToAnsi
ord616
__vbaVarLateMemCallLd
ord617
_CIatan
__vbaStrMove
__vbaCastObj
_allmul
__vbaVarLateMemCallSt
_CItan
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.mete Size: 128KB - Virtual size: 124KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.brfr Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.wsef Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ