Static task
static1
Behavioral task
behavioral1
Sample
31a15551c500a389cc566a7571eec890_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
31a15551c500a389cc566a7571eec890_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
31a15551c500a389cc566a7571eec890_JaffaCakes118
-
Size
36KB
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MD5
31a15551c500a389cc566a7571eec890
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SHA1
847779b83258828258634ee0e686866799e6ffb5
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SHA256
1a7d8f45ad7047f0878e47f882d0f310185126880607a523aa573dae11936e92
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SHA512
d09733f4116236f7c49804658abcfa38f77e70adf47a759f3e23f83d244aa0d0e15f4d2a28e115166f7be97ffe1df96a63019b3eacb5f1f6ed712691ae30935b
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SSDEEP
384:zt5IgAzq9xLzO4A+q/YzuPKCUn8aqa1OM9NuuGVgWIpuGz/oIfNDN/LNI:zte1AJ6+8YzaKJ3qtMSgXbRVNzN
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31a15551c500a389cc566a7571eec890_JaffaCakes118
Files
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31a15551c500a389cc566a7571eec890_JaffaCakes118.exe windows:4 windows x86 arch:x86
cec010cfec1bb37e7728b37bc884584c
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaGetFxStr3
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord593
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
_CIsin
__vbaErase
ord631
__vbaVarZero
ord632
__vbaChkstk
ord526
__vbaFileClose
__vbaGenerateBoundsError
__vbaStrCmp
__vbaGet3
__vbaAryConstruct2
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
_CIsqrt
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord713
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaFileSeek
ord644
ord537
_CIlog
__vbaFileOpen
ord570
__vbaR8Str
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaVarCopy
ord616
__vbaFpI4
_CIatan
__vbaAryCopy
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaI4ErrVar
__vbaFreeObj
ord581
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