Static task
static1
Behavioral task
behavioral1
Sample
3f9fb4a7f3be89da221bbb031a85222e_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3f9fb4a7f3be89da221bbb031a85222e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3f9fb4a7f3be89da221bbb031a85222e_JaffaCakes118
-
Size
40KB
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MD5
3f9fb4a7f3be89da221bbb031a85222e
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SHA1
446697686a64515d3155f89d71c29c1f75610412
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SHA256
5c076cf408defdecb02c2c6b4edece5b380873a95a6f67cdd833f8ffbbb5ac82
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SHA512
f48ee293159b7d65f25408216e49d6d342e6e3093831e0661a05b5c92b1e68fc47854b4630a6eff63e61af05f02827d225dedebd52c209b4d01d8a674fb58bb7
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SSDEEP
768:LPKGz/+cFvnqeIUYSBGd7UBFejaxPyq95Fz0:LPK488yWFejaxKWLz0
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3f9fb4a7f3be89da221bbb031a85222e_JaffaCakes118
Files
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3f9fb4a7f3be89da221bbb031a85222e_JaffaCakes118.exe windows:4 windows x86 arch:x86
62281e6407c8a1061c09e66cc81ba0ff
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
__vbaVarTstGt
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord516
_adj_fprem1
ord518
__vbaRecAnsiToUni
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarForInit
__vbaStrLike
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaStrFixstr
_CIsin
ord631
__vbaErase
ord525
__vbaVarZero
ord632
__vbaChkstk
ord526
__vbaFileClose
ord528
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaAryConstruct2
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
__vbaUI1I2
_CIsqrt
__vbaStr2Vec
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord713
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaInStrVar
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord537
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
ord570
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarMod
__vbaVarCopy
ord616
_CIatan
__vbaStrMove
__vbaAryCopy
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ