Static task
static1
Behavioral task
behavioral1
Sample
b259be2c4f847adc302e2abc03c4202a_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b259be2c4f847adc302e2abc03c4202a_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b259be2c4f847adc302e2abc03c4202a_JaffaCakes118
-
Size
544KB
-
MD5
b259be2c4f847adc302e2abc03c4202a
-
SHA1
b7f581996e7fd55472ed9b495a03ac67ecacc4f0
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SHA256
d8c3e438e0df93a1c7efe228cad378c9690ba557f9eb8f56978bafd48aaf464d
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SHA512
50077746604bd41914f168f7ae6cd0dc71fd55e57c9d19331a6541d0ed4e9edb817fe075d62ea52f959a46ed20a2d9ea4941db29db2816c8bc0da09905453e70
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SSDEEP
3072:x+xs71N6PyzHquaN7JFfjmNImLIqrheQ0RECyog3D9azagmz9+:x17Xmue7JFfjmNImvFeQ0RECjg3hma5
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b259be2c4f847adc302e2abc03c4202a_JaffaCakes118
Files
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b259be2c4f847adc302e2abc03c4202a_JaffaCakes118.exe windows:4 windows x86 arch:x86
8ca0691b83fdf6b792d5ba58c1c041c9
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
EVENT_SINK_GetIDsOfNames
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaLenBstr
ord588
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
EVENT_SINK_Invoke
__vbaRaiseEvent
__vbaFreeObjList
ord517
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
Zombie_GetTypeInfo
__vbaAryDestruct
__vbaExitProc
ord593
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord599
__vbaBoolVar
__vbaFpR8
__vbaBoolVarNull
_CIsin
ord631
__vbaErase
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
__vbaFpUI1
__vbaCastObjVar
__vbaRedimPreserve
__vbaStrR4
_adj_fpatan
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaRedim
__vbaStrR8
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord716
__vbaFPException
ord319
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord644
_CIlog
__vbaErrorOverflow
__vbaInStr
__vbaNew2
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarSetVar
__vbaI4Var
__vbaVarLateMemStAd
__vbaAryLock
__vbaLateMemCall
ord320
__vbaStrToAnsi
__vbaVarDup
ord321
__vbaFpI2
__vbaFpI4
__vbaVarCopy
__vbaVarLateMemCallLd
__vbaLateMemCallLd
__vbaVarSetObjAddref
_CIatan
__vbaCastObj
__vbaStrMove
_allmul
__vbaLateIdSt
__vbaVarLateMemCallSt
_CItan
__vbaAryUnlock
__vbaFPInt
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 504KB - Virtual size: 501KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ