Static task
static1
Behavioral task
behavioral1
Sample
af90b539a2b828ee9e2048628ccc5163_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
af90b539a2b828ee9e2048628ccc5163_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
af90b539a2b828ee9e2048628ccc5163_JaffaCakes118
-
Size
1.6MB
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MD5
af90b539a2b828ee9e2048628ccc5163
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SHA1
40735cf490906628e51c7c61f96dd1e368fa5329
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SHA256
df00ecfa4c18ec96aff5c772945448c57f4641b8ec76b89f5889661ee0821ae4
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SHA512
46cc7b131734c950a071f80091944342dd2ed574e7e19c1ecf9e093e01ebd1f5c714a8f56e1c13ecf3fddeff7e1ea4757b9c8121f6fd0cef1115c000b07eb528
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SSDEEP
12288:7prMV+ON71cDrrS9gkkVWhx1dbK+WTRtSYu:NrMVkrS9gkkVWxdbK+WTRt
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource af90b539a2b828ee9e2048628ccc5163_JaffaCakes118
Files
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af90b539a2b828ee9e2048628ccc5163_JaffaCakes118.exe windows:4 windows x86 arch:x86
032c8530cf1c4229053e2e628880d54b
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
__vbaVarSub
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaFreeVar
__vbaLineInputStr
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
EVENT_SINK_Invoke
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
ord517
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
ord660
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaVarTstLe
ord666
Zombie_GetTypeInfo
__vbaVarXor
__vbaAryDestruct
ord593
__vbaVarForInit
ord594
ord595
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord599
__vbaStrFixstr
ord520
__vbaBoolVarNull
_CIsin
ord631
ord632
ord525
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
ord529
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaVarLateMemSt
__vbaVarOr
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaStrUI1
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
__vbaLateIdStAd
ord608
__vbaFPException
__vbaInStrVar
ord319
__vbaStrVarVal
ord534
__vbaVarCat
ord536
__vbaLsetFixstrFree
__vbaI2Var
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVarLateMemCallLdRf
ord648
__vbaInStr
__vbaNew2
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaVarCmpLt
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaVarAdd
__vbaLateMemCall
ord320
__vbaStrToAnsi
__vbaVarDup
ord321
__vbaVarCopy
__vbaVarTstGe
__vbaVarLateMemCallLd
ord616
__vbaLateMemCallLd
ord617
_CIatan
__vbaStrMove
__vbaCastObj
ord619
__vbaStrVarCopy
_allmul
_CItan
ord546
__vbaAryUnlock
__vbaVarForNext
_CIexp
ord580
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ