Static task
static1
Behavioral task
behavioral1
Sample
a7a4ef812ec4649d36806414909d477e_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a7a4ef812ec4649d36806414909d477e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a7a4ef812ec4649d36806414909d477e_JaffaCakes118
-
Size
920KB
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MD5
a7a4ef812ec4649d36806414909d477e
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SHA1
0883d64ffafdb9fff6013b19da1f73e07909081c
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SHA256
f12142d36225e4bf1d15759c2f2b01227a9c8300bf85445c9e082205f8f88af3
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SHA512
ecd75bcefcc36bac9cd37e88034707eccde21c2c7edb5fa36f7afc841029cd39c6524177246c0f7647bcd854779f1b8b4a35b8123c9eed560b7ba9ceb1e18f0d
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SSDEEP
24576:HJXWAayET+QuawV+XTUknfiuG7weke8juowZKMnunK:0TzuaxjnsywKMnY
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a7a4ef812ec4649d36806414909d477e_JaffaCakes118
Files
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a7a4ef812ec4649d36806414909d477e_JaffaCakes118.exe windows:4 windows x86 arch:x86
387c5ed4261882ba4fd8413ee57ba632
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
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord518
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaExitProc
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaBoolVar
ord520
_CIsin
ord631
ord709
__vbaChkstk
ord633
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaAryConstruct2
__vbaPutOwner3
__vbaI2I4
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
__vbaFPException
ord717
__vbaUbound
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaAryLock
__vbaStrToAnsi
__vbaFpI4
__vbaLateMemCallLd
ord617
_CIatan
__vbaStrMove
ord619
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 36KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
text Size: 4KB - Virtual size: 73B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 872KB - Virtual size: 871KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ