Static task
static1
Behavioral task
behavioral1
Sample
bf45187ca12af855948ac306c4a1004a_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
bf45187ca12af855948ac306c4a1004a_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
bf45187ca12af855948ac306c4a1004a_JaffaCakes118
-
Size
36KB
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MD5
bf45187ca12af855948ac306c4a1004a
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SHA1
776f59cdd950f261b728e766dd54b9837a9149c3
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SHA256
1a5b882133ae31004517bae03e77c2d2447f39e44faa829f2b693bef8a0002df
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SHA512
ab8229c439cec26726c0403dbd1b8a5489299d739883a4319fba0b34870a557cc6fd70c3752f80f2a79bc6f41705266c723c4368c692205da753df69eb90d68f
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SSDEEP
768:gNiUGuNaoRDR4fh8vFbI7nrmQY8eOCpOGhas8Fb0:gAUw/DqO+as0b0
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf45187ca12af855948ac306c4a1004a_JaffaCakes118
Files
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bf45187ca12af855948ac306c4a1004a_JaffaCakes118.exe windows:4 windows x86 arch:x86
0d6e633c7cd811f4bffd56b382c4b3ce
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
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarForInit
__vbaStrLike
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaStrFixstr
_CIsin
__vbaErase
ord525
__vbaVarZero
ord632
__vbaChkstk
ord526
__vbaFileClose
ord528
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaAryConstruct2
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
__vbaUI1I2
_CIsqrt
__vbaStr2Vec
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaInStrVar
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
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
__vbaVarDup
__vbaVarMod
__vbaVarCopy
ord616
_CIatan
__vbaStrMove
__vbaAryCopy
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 24KB - Virtual size: 22KB
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