Static task
static1
Behavioral task
behavioral1
Sample
1a8333d4b63c118e973037a6e138fbc2_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1a8333d4b63c118e973037a6e138fbc2_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
1a8333d4b63c118e973037a6e138fbc2_JaffaCakes118
-
Size
105KB
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MD5
1a8333d4b63c118e973037a6e138fbc2
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SHA1
55000671c321bd4d70f15270468d8d3eb2cb71f4
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SHA256
7b9d2a5dd633c2729311d59bd222fc4a9ee7ae88c89cff3ef90124d7d213561b
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SHA512
ec2ff40758382240888173dbacc2046affef9a93cf232ee90f07e6ad6030c7017fb9bccdc6cc0e8667df3f88bfb09b02a97712c28e2d9f7bfd0870f0a1a01f47
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SSDEEP
1536:n9knujkqkSZZZ3gdtibYQc4ux2XAHZ7/SGKkjBEnujkqkSZZZ3gdtibj:SnujSUlbjvux2XAZ7a1nujSUlbj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1a8333d4b63c118e973037a6e138fbc2_JaffaCakes118
Files
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1a8333d4b63c118e973037a6e138fbc2_JaffaCakes118.exe windows:4 windows x86 arch:x86
dc882732b012f9736c9bb200465e7ed7
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
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
ord519
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
ord667
__vbaVarXor
__vbaExitProc
__vbaVarForInit
__vbaObjSet
__vbaOnError
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
ord631
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaStrCmp
__vbaVarTstEq
DllFunctionCall
__vbaCastObjVar
_adj_fpatan
__vbaLateIdCallLd
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
ord606
_adj_fprem
_adj_fdivr_m64
__vbaLateIdStAd
__vbaFPException
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaVerifyVarObj
__vbaFpI2
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
__vbaStrVarCopy
ord650
_allmul
_CItan
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 72KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ