Static task
static1
Behavioral task
behavioral1
Sample
flash_player.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
flash_player.exe
Resource
win10v2004-20240802-en
General
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Target
8ad50c5507adddefa9f435dda1aeb5bd_JaffaCakes118
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Size
13KB
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MD5
8ad50c5507adddefa9f435dda1aeb5bd
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SHA1
0a09ea4fc52eb7a715c02c4905c42e590e25fef4
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SHA256
527e7b19b61ce966141d41b03a652b02f34781dd6629e749ea194db9ed4184c6
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SHA512
e405095ca887a5283fdecf3bcf2ff90eb653e11f54711dd30ef1196b620d0bdb5a4b17f61d94a7f9e3f655e68c2e4fa2c0980734af83c423d27d89e60a991c47
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SSDEEP
384:2oHJ20t3fjJfFT0yxPWKTgKpw0goczRjEjrTuy83Sz0KeU:2Q3LwyxPWKZpwRzRjorTuPCz0E
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/flash_player.exe
Files
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8ad50c5507adddefa9f435dda1aeb5bd_JaffaCakes118.zip
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flash_player.exe.exe windows:4 windows x86 arch:x86
0a0ade1aa63ac1506ac2486267639b4a
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
ord690
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLateIdCall
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
_adj_fprem1
ord518
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarForInit
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
ord709
ord631
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaCyI2
ord529
__vbaStrCmp
__vbaPutOwner3
__vbaVarTstEq
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord717
__vbaUbound
__vbaVarCat
ord644
_CIlog
__vbaFileOpen
__vbaVar2Vec
__vbaNew2
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
ord689
ord610
__vbaVarDup
__vbaStrToAnsi
ord617
_CIatan
__vbaAryCopy
__vbaStrMove
ord619
_allmul
_CItan
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ