Static task
static1
Behavioral task
behavioral1
Sample
83e99c975112b0529861875883a5506c_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
83e99c975112b0529861875883a5506c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
83e99c975112b0529861875883a5506c_JaffaCakes118
-
Size
176KB
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MD5
83e99c975112b0529861875883a5506c
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SHA1
9daa3cc7fb73d8e543c3590de727b9b981e8171d
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SHA256
c898d33798e333ea8c86bded79f6d5e7527d802acfd19e58fc0b3d6ee4c522ea
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SHA512
fc0202b6735226ccc42453588d425f91640b320f090bc6434c7997b5e8c07252d16beadcd0e131ea8dc9046e823b8fafa9d04881cb3b1b26d367700f8adcb0a8
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SSDEEP
1536:GJwLBKVH7TbsFYjgP+JFj7t5wwGhol9gd6:ebaX+JFj+
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 83e99c975112b0529861875883a5506c_JaffaCakes118
Files
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83e99c975112b0529861875883a5506c_JaffaCakes118.exe windows:4 windows x86 arch:x86
967fad33d78824b27cd9871305f99c15
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
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
__vbaVarFix
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaVarPow
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
ord520
_CIsin
ord631
ord632
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaFpUI1
__vbaLbound
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaVarMul
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
__vbaVarDiv
__vbaI2Str
ord608
__vbaFPException
__vbaInStrVar
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
_CIlog
__vbaErrorOverflow
__vbaR8Str
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
__vbaFpI4
__vbaVarCopy
ord617
_CIatan
__vbaCastObj
__vbaStrMove
ord619
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 104KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ