Static task
static1
Behavioral task
behavioral1
Sample
39f20943a5b09fa815ef415615686e25_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
39f20943a5b09fa815ef415615686e25_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
39f20943a5b09fa815ef415615686e25_JaffaCakes118
-
Size
70KB
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MD5
39f20943a5b09fa815ef415615686e25
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SHA1
c1a7dc018a075039f474f961bda33d6d10086b09
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SHA256
e3f7d1bc1299c2ec2047038870316a2ce73b6a3fc48886e036127d972a40e749
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SHA512
0a1490165041e5d5a744a9f33b9166b4cba2030e6ce1e64128cc797434e6aa8f65d0ce8b2ad3040be318699d0e6235ff29c66f19f48b19cb628efa871e97cf37
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SSDEEP
1536:+4jQCP+0x5yN94B0gaV54OzlTMhuJLn3m+hvXZc:+pCB5yNqBuVFzcuJDm+5Jc
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 39f20943a5b09fa815ef415615686e25_JaffaCakes118
Files
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39f20943a5b09fa815ef415615686e25_JaffaCakes118.exe windows:4 windows x86 arch:x86
bfe0b3b3dffc1f03a2f43e9a02748652
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
__vbaAryDestruct
__vbaVarXor
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
ord631
__vbaVargVarMove
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaGet3
ord529
__vbaAryConstruct2
__vbaI2I4
__vbaPrintObj
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
ord607
ord530
__vbaFPException
ord717
__vbaStrVarVal
__vbaVarCat
ord536
__vbaI2Var
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
ord570
__vbaInStr
ord648
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaVarMod
__vbaVarCopy
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaUI1Var
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ