Static task
static1
Behavioral task
behavioral1
Sample
83c318fb4da8950bf50f8533ef1d293b_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
83c318fb4da8950bf50f8533ef1d293b_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
83c318fb4da8950bf50f8533ef1d293b_JaffaCakes118
-
Size
564KB
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MD5
83c318fb4da8950bf50f8533ef1d293b
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SHA1
37d890ec897788f21e958e31a2a7275a17784f0d
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SHA256
901f4ee6d85a6727cf4698ee30ebd8c1898350fc55f644ce3c0417d9669d27ac
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SHA512
468ecd34af6f61d2dbe883213f7fbe73152f8efed012c4a2b0fc8483b3810c57e55e18ebca6f51bc1e9a30c418e530b3e075c94f32076f86eff1ade0b1ca2771
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SSDEEP
12288:5Mu4Ll1rkHbSuPpjrYIOdHTPbZY/KArakBo9O:5MuAl1SbSyjrYnz9YC0u4
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 83c318fb4da8950bf50f8533ef1d293b_JaffaCakes118
Files
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83c318fb4da8950bf50f8533ef1d293b_JaffaCakes118.exe windows:4 windows x86 arch:x86
b96c810b929f0cbb8801316e635bfe53
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
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaNextEachVar
ord516
_adj_fprem1
ord518
ord626
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarForInit
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
_CIsin
__vbaErase
ord631
__vbaVarZero
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaVarTstEq
__vbaAryConstruct2
__vbaObjVar
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
ord601
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
ord717
__vbaInStrVar
__vbaUbound
__vbaVarCat
__vbaI2Var
ord644
ord537
_CIlog
__vbaFileOpen
__vbaInStr
__vbaR8Str
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaLateMemCall
__vbaVarDup
__vbaVarMod
ord616
__vbaFpI4
__vbaVarLateMemCallLd
ord617
_CIatan
__vbaAryCopy
__vbaStrMove
ord619
__vbaForEachVar
_allmul
_CItan
__vbaUI1Var
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 48KB - Virtual size: 45KB
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
.rsrc Size: 508KB - Virtual size: 505KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ