Static task
static1
Behavioral task
behavioral1
Sample
38fa31315557f857313f6034d9313528_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
38fa31315557f857313f6034d9313528_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
38fa31315557f857313f6034d9313528_JaffaCakes118
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Size
544KB
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MD5
38fa31315557f857313f6034d9313528
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SHA1
65601ab1fd25dfed02a409f9217c79c19a7fcc5b
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SHA256
bcebebd23880973607514809b8fbe5c24ccd9e986ce67199aabbd0d1776dffa8
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SHA512
cbcbc82d9fbb9690427c128973ff4d9f3271a34e038634b1c6f4765d7671e2bcddb3d34b325b24a35afbf25d07114c2fe076975150816d975e941808b246d9c0
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SSDEEP
6144:E99CzECE3XyVS5N8lZxXTI21vHVsIUtHfef1:E99C4CEnyVS5NeZ621fVCg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 38fa31315557f857313f6034d9313528_JaffaCakes118
Files
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38fa31315557f857313f6034d9313528_JaffaCakes118.exe windows:4 windows x86 arch:x86
4e4aeec3ec9a874a8de63fcdde67c208
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
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaRecDestruct
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
_CIsin
__vbaErase
ord632
__vbaVarZero
__vbaChkstk
__vbaFileClose
__vbaStrCmp
__vbaPutOwner3
__vbaAryConstruct2
ord561
DllFunctionCall
ord670
_adj_fpatan
__vbaRedim
_CIsqrt
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaInStrVar
ord717
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord644
_CIlog
__vbaFileOpen
ord570
ord648
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaI4Str
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaVarDup
__vbaFpI4
ord617
_CIatan
__vbaStrMove
ord619
__vbaStrVarCopy
_allmul
_CItan
__vbaUI1Var
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeStr
Sections
.text Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 464KB - Virtual size: 484KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE