Static task
static1
Behavioral task
behavioral1
Sample
77454d1b6a930a249677141b83a3a798_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
77454d1b6a930a249677141b83a3a798_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
77454d1b6a930a249677141b83a3a798_JaffaCakes118
-
Size
76KB
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MD5
77454d1b6a930a249677141b83a3a798
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SHA1
4466bbf1d15339d56648a54caadfc065e9052ef5
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SHA256
473627c17ab83d8faa5a9cdf07f14f3cf1ff6b9fdb3e2c801877aac178c7af45
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SHA512
b89338d2447b95214235c7b1a88e87ef07895db2e9f35238c4cbcfda1223a508446f528fe05c219b73e513ab034e170b5a88ba47a937eedae81be9a7e104a0e5
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SSDEEP
1536:xTkxcgQJBiw7KynAnJnB5eY5C5eFVOgJ:xTkxD9gOJHebenJ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77454d1b6a930a249677141b83a3a798_JaffaCakes118
Files
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77454d1b6a930a249677141b83a3a798_JaffaCakes118.exe windows:4 windows x86 arch:x86
adaa356bff570aa86d0e287733ed1ad3
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
ord690
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
ord556
_adj_fdiv_m32
__vbaAryDestruct
ord592
__vbaExitProc
__vbaVarForInit
__vbaStrBool
__vbaFileCloseAll
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
__vbaRefVarAry
__vbaVargVar
_CIsin
__vbaErase
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaStrCmp
ord529
__vbaGet4
__vbaVarTstEq
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
__vbaLbound
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
ord600
ord601
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaPrintFile
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord607
ord608
ord716
__vbaFPException
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaVarLateMemCallLdRf
__vbaNew2
ord570
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaLateMemCall
__vbaVarDup
__vbaStrToAnsi
ord612
__vbaVarLateMemCallLd
ord616
__vbaVarCopy
__vbaVarTstGe
__vbaVarSetObjAddref
ord617
_CIatan
__vbaStrMove
_allmul
_CItan
ord546
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord580
Sections
.text Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ